40th week of 2014 patent applcation highlights part 72 |
Patent application number | Title | Published |
20140297040 | EXCAVATION CONTROL SYTEM FOR HYDRAULIC EXCAVATOR - An excavation control system includes a global coordinate computing device, a prediction correcting part, a cutting edge position data generating part, and a designed terrain data generating part. The global coordinate computing device generates revolving unit orientation data (Q) that indicates an orientation of a revolving unit. The prediction correcting part generates corrected revolving unit orientation data (R) by predictively correcting the revolving unit orientation data (Q) based on a delay time (t) and revolve angle speed data (Dω) that indicates a revolve angle speed (ω) of the revolving unit. The cutting edge position data generating part generates cutting edge position data (S) that indicates a position of a cutting edge based on reference position data (P1), the revolving unit orientation data (Q), and the corrected revolving unit orientation data (R). The designed terrain data generating part generates designed terrain data (U) based on the cutting edge position data (S) and stereoscopic designed terrain data (T). | 2014-10-02 |
20140297041 | AUXILIARY CONTROLLER, A HVAC SYSTEM, A METHOD OF MANUFACTURING A HVAC SYSTEM AND A METHOD OF STARTING THE SAME - The disclosure provides, in one aspect, a method of starting a HVAC system is disclosed. In one embodiment, the method includes: (1) receiving an initiation signal at a main system controller of the HVAC system, (2) determining if main controller application information associated with the main system controller is stored thereon, (3) querying an auxiliary controller of the HVAC system when determining the main controller application information is not stored on the main system controller, (4) sending the main controller application information to the main system controller from the auxiliary controller when the auxiliary controller includes the main controller application information, and (5) initiating the HVAC system based on the initiation signal and employing the main controller application information sent to the main system controller from the auxiliary controller. | 2014-10-02 |
20140297042 | AUXILIARY CONTROLLER, A HVAC SYSTEM, A METHOD OF MANUFACTURING A HVAC SYSTEM AND A METHOD OF STARTING THE SAME - The disclosure provides, in one aspect, an integrated controller for a HVAC system is disclosed. In one embodiment, the integrated controller includes: (1) an interface coupled to an auxiliary controller of the HVAC system and configured to communicate therewith, the auxiliary controller having an auxiliary non-volatile memory, (2) a processor, coupled to the interface and configured to direct the operation of the HVAC system, and (3) a main non-volatile memory coupled to the processor and configured to receive a copy of main controller application information associated with the main system controller via the interface and store the main controller application information, the processor further configured to automatically send a copy of the main controller application information during manufacturing of the HVAC system to the auxiliary controller of the HVAC system to store as back-up data on the auxiliary non-volatile memory of the auxiliary controller. | 2014-10-02 |
20140297043 | ARRANGEMENT FOR MANAGING DATA CENTER OPERATIONS TO INCREASE COOLING EFFICIENCY - A method includes a step of storing in a memory efficiency characteristic information for each of a plurality of air conditioning units in a location containing a plurality of server computers, the efficiency characteristic information including information representative of an efficiency performance curve for a range of variable cooling output. The method also includes identifying a current thermal load on each of the plurality air conditioning units. The method further includes employing the stored efficiency characteristic information and the current thermal load to identify a first air conditioning unit having a least additional power consumption required to increase cooling output. One or more processing units are employed to allocate one or more processing tasks to one of the plurality of server computers based on the identified first air conditioning unit. | 2014-10-02 |
20140297044 | Acoustic-Pulser Feedback and Power Factor Control of a HIFU Device - A method and system for adjusting a HIFU device compensates for shifts in transducer impedance so that the acoustic output from a HIFU transducer remains at a desired level. In accordance with a first aspect, the disclosure includes dynamically adjusting the tuning of a tuning network that causes the transducer/system to maintain an optimal power transfer to the acoustic output. In accordance with a second aspect, the disclosure monitors the acoustic output of the HIFU device and adjusts the electrical signal provided to the HIFU transducer to maintain a desired acoustic output. | 2014-10-02 |
20140297045 | CONTROLLING FLUID OPERATIONS FOR MACHINE SYSTEMS - Enhanced tools and techniques are disclosed for performing post-lubrication fluid operations and other fluid maintenance operations on the fluid system of a machine. A control module may be provided for initiating post-lubrication fluid operations for regulating temperature of engine components, for example, such as when a machine has been powered down after use. | 2014-10-02 |
20140297046 | TRANSMITTER - There is provided a transmitter. The transmitter includes: a display portion; an first input receiver configured to receive a first selecting operation for selecting one of setting items and a second selecting operation for selecting one of setting values; and a second input receiver configured to receive a switching operation for sequentially switching the setting values of the selected setting item, wherein the second input receiver is rotated in a first rotation direction or in a second rotation direction opposite to the first rotation direction; and a first controller configured to display the setting values of the selected setting item on the display portion such that the setting values are sequentially switched in a forward direction or a backward direction when the second input receiver is rotated in the first rotation direction or the second rotation direction by the switching operation. | 2014-10-02 |
20140297047 | MICROFLUIDIC DEVICES HAVING A REDUCED NUMBER OF INPUT AND OUTPUT CONNECTIONS - A system and method for reducing the number of input/output connections required to connect a microfluidic substrate to an external controller for controlling the substrate. In one example, a microfluidic processing device is fabricated on a substrate having a plurality of N independently controllable components, (e.g., a resistive heating elements) each having at least two terminals. The substrate includes a plurality of input/output contacts for connecting the substrate to an external controller, and a plurality of leads for connecting the contacts to the terminals of the components. The leads are arranged to allow the external controller to supply control signals to the terminals of the components via the contacts using substantially fewer contacts than the total number of component terminals. For example, in one embodiment, each lead connects a corresponding contact to a plurality of terminals to allow the controller to supply to signals to the terminals without requiring a separate contact for each terminal. However, to assure that the components can each be controlled independently of the others, the leads are also arranged so that each component's terminals are connected to a unique combination of contacts. Thus, the external controller can activate a selected component by supplying control signals to the combination of contacts uniquely associated with that component. | 2014-10-02 |
20140297048 | ENABLING INTELLIGENT HOT WATER DISTRIBUTION WITHIN A PLUMBING SYSTEM - A hot water heater sensor can be configured to determine a level of hot water available for resident use. A set of facets can control a distribution of hot water within a residence. Communication transceivers can be communicatively linked to the hot water heater and the facets to exchange digital information regarding hot water availability and consumption to a home-automation communication hub. A user device with a graphical user interface can present information derived from the hot water heater sensor and the facets to control, monitor, regulate, or change hot water availability to resident members via the graphical user interface. | 2014-10-02 |
20140297049 | INTEGRATED ACTUATOR COIL AND DECODER MODULE FOR IRRIGATION CONTROL - An integrated actuator coil and decoder module for use in decoder-based irrigation control systems, and related methods of manufacture and installation, are provided herein. In one implementation, an irrigation control device comprises a body, decoder circuitry located within the body, a coil located within the body and coupled to the decoder circuitry, the coil adapted to develop an electromagnetic flux sufficient to cause actuation of a device controlling irrigation equipment in response to signaling from the decoder circuitry. Also included is an electrical connection coupled to the decoder circuitry and adapted to couple to a control wire path of a decoder-based irrigation control system. The decoder circuitry and the coil are integrated into a single device. | 2014-10-02 |
20140297050 | CONTROL DEVICE AND METHOD FOR OPERATING SUCH A CONTROL DEVICE - An embodiment relates to a control device for an electric load and to a corresponding method for operating such a control device, the control device being designed as an insert module for inserting into an insert shaft. Depending on the design, the insert shaft is provided with or without a storing device for storing configuration data and/or operating parameters of the control device or the electric load. The control device includes: a) a first device for checking whether a storing device is present or not, b) a second device for implementing the function of reading the parameters and data for operating the control device if a storing device is present, the parameters and data being stored in the storing device, and not carrying out a start-up if a storing device is not present, and c) the function of not carrying out a start-up when a storing device is not present can be deactivated. | 2014-10-02 |
20140297051 | ENERGY RESOURCE-GRID-LOAD AUTOMATIC CONTROL SYSTEM OF SMART MICROGRID AND CONTROL METHODS THEREOF - The present invention relates to an energy resource-grid-load automatic control system of smart microgrid and control methods thereof, which belong to the field of microgrid control and electrical technology. The energy resource-grid-load automatic control system comprises a distributed renewable energy power generation module, a distributed renewable energy inverter module, a conventional power generation module, a user load module, a bidirectional grid-connected control module, a distributed renewable energy intelligent optimizing power generation control module, an energy storage module, an intelligent energy storage unit adjuster and a storage battery pack. Compared with the conventional microgrid comprising a distributed renewable energy power generation system, the present invention guarantees the stability and the high energy utilization of the power generation system and effectively solves the problem of non-uniform frequency of use of storage batteries to unify the service life of the storage battery pack. | 2014-10-02 |
20140297052 | METHOD OF OPERATING A WIND TURBINE - In a first aspect, the present invention provides a method of operating a wind turbine having a rotor with a plurality of blades, a nacelle, one or more pitch systems for pitching the blades, a system for determining a speed of the rotor, and a system for determining a fore-aft speed of the nacelle. The method comprises determining the speed of the rotor, determining the fore-aft speed of the nacelle, and calculating a difference between the determined speed of the rotor and a predefined speed of reference of the rotor. After, pitch commands are obtained by performing a PID control of this calculated difference of speeds, said PID control being tuned for adapting the sensitivity of the PID control as a function of the determined fore-aft speed of the nacelle. Then, the one or more pitch systems pitch the blades in accordance with said obtained pitch commands. | 2014-10-02 |
20140297053 | MODEL BASED CONTROL WITH ENGINE PERTURBATION FEEDBACK - A method to control an power generation plant including: applying control settings to operate the plant; collecting plant data indicative of the performance of the plant; applying the control settings to a model of the plant; collecting prediction data from the model; comparing the plant data to the predicted data and adjusting the control settings applied to the plant and model; perturbing the control settings and applying the perturbed control settings to operate the plant and the model; collecting perturbed plant data and perturbed prediction data, and modifying the model if the perturbed plant data represents an improvement as compared to the perturbed prediction data. | 2014-10-02 |
20140297054 | POWER CONTROL DEVICE AND METHOD OF CONTROLLING POWER - A power control device used for controlling power includes a table generating module, a detecting module, a timing module, a table search module, a determining module, a controlling module, a storage system and a processor. The table generating module is used to generating a relationship table. The detecting module is used to receive a disconnected message of the ports and the wireless transmitting units. The timing module is used to measure the disconnected time of the wireless transmitting units. The table search module is used to search personal electrical equipment from the relationship table. The determining module makes determination according to the disconnected message. The controlling module controls the electrical equipment. | 2014-10-02 |
20140297055 | POWER LEVELING CONTROL DEVICE AND POWER LEVELING CONTROL METHOD - The processor treats, as a maximum charging amount, a sum of a charging amount with which the power storage device is currently being charged and power or a power amount corresponding to a portion of the power measured or the power amount in the units of time measured that is lower than a smaller value between a maximum value of power or a maximum value of the power amount per unit of time supplied from the power supply measured at or after a past first time point. | 2014-10-02 |
20140297056 | TEMPERATURE CONTROLLER - A temperature controller for controlling a temperature of a heated body heated by a heater to a target temperature. The temperature controller includes a temperature detection unit, a difference computation unit, a controller, a comparison unit, an abnormal event detection unit, and a power feeding stopping unit. The abnormal event detection unit is configured to output a second signal that is an abnormal event detection signal when the first signal continues to be output for a period of time exceeding a pre-set period of time. The power feeding stopping unit is configured to stop power feeding to the heater when the second signal is output. The power feeding amount to the heater is controlled based on the manipulated variable computed by the controller. | 2014-10-02 |
20140297057 | HEAT PUMP SYSTEM, CONTROL DEVICE, TEMPERATURE ADJUSTMENT METHOD, AND PROGRAM - The refrigerant discharged from a compressor is distributed based on the priorities set by the user in advance and the remaining refrigerant is further distributed based on the priorities. Thus, setting the priorities for indoor units according, for example, to the usage of work spaces and the like in an office building, the user can operate a heat pump system efficiently in accordance with the intended use. Furthermore, the remaining capacity of the outdoor unit is distribute to the remaining indoor units according to their priorities so that the indoor units are operated efficiently within the range of the cooling capacity of the outdoor unit. | 2014-10-02 |
20140297058 | System and Method for Capturing and Preserving Vehicle Event Data - The invention relates to a system and method for capturing and preserving vehicle event data. A vehicle-mount computer is adapted to capture video and other data relating to the operation of the vehicle. Event sensors inform the system of the occurrence of a vehicle event, which may include a sudden deceleration or change in yaw indicative of a vehicle accident. Upon the occurrence of a vehicle event, the system preserves the data for later use in the investigation of the vehicle event. | 2014-10-02 |
20140297059 | VISUAL CONFIRMATION EVALUATING APPARATUS AND METHOD - A visual confirmation evaluating apparatus generates unobstructed state information indicating that a driver in a vehicle at an intersection is in a position capable of visually confirming roads on the right and left. This unobstructed state information is used to evaluate a safety check made by the driver, in order to improve the accuracy of the evaluation. In addition, the visual confirmation evaluating apparatus generates viewing direction information indicating a direction in which the driver of the vehicle should look at the intersection, and an appropriateness of a line of sight of the driver is evaluated using the viewing direction information. | 2014-10-02 |
20140297060 | SYSTEM FOR CONTROLLING FUNCTIONS OF A VEHICLE BY SPEECH - A system for controlling functions of a vehicle by speech is disclosed. The system includes a mobile terminal of a network, speech processor for converting recorded speech into digital characters, and a vehicle-based interface. The mobile network terminal includes a microphone for recording a user's speech, and a terminal interface for communication with the vehicle-based interface. The vehicle-based interface is connected to a subsystem of the vehicle for controlling it based on messages received from the mobile network terminal. The mobile network terminal is adapted to process a string of digital characters derived from the user's speech into a message and to transmit said message to the vehicle-based interface. | 2014-10-02 |
20140297061 | VEHICLE CONTROL SYSTEM - A vehicle control system includes an alcohol detector which detects an alcohol intake level of a driver of a vehicle; and a controller which determines whether the driver is a drunk person based on a detection result obtained from the alcohol detector, and which stops the vehicle when a determination result that the driver is the drunk person is obtained. After a door of the vehicle is switched from a closed state to an open state, and before an operation of a start-up of the vehicle is performed, the controller controls the alcohol detector so that a detection of the alcohol intake level is started, and allows a travelling of the vehicle before the detection result is output from the alcohol detector. | 2014-10-02 |
20140297062 | TORQUE LOAD CONTROL SYSTEM AND METHOD - A machine may include a torque producing system, and a torque consuming device including load controls operable to generate a request for torque. The machine may also include a control system coupled to the torque producing system and the load controls. The control system may be operable to receive the request for torque, determine a torque limit based on the requested torque, and communicate the torque limit to the load controls, the load controls being operable to adjust operation of the torque consuming device based on the torque limit. | 2014-10-02 |
20140297063 | VEHICLE SPECIFYING APPARATUS - A vehicle specifying apparatus ( | 2014-10-02 |
20140297064 | AUDIO/VIDEO PROCESSING APPARATUS FOR A CAR - The disclosure is related to an audio/video processing apparatus for a car such as a car audio system, which allows various applications installed at a mobile communication device of a user (for example, a smart phone, a tablet PC or the like) to be implemented using car equipment, by executing or implementing various applications installed at a mobile communication device through a car audio/video control module or an application for a car (App-C) installed at the car. | 2014-10-02 |
20140297065 | SYSTEM AND METHOD FOR CONTROLLING A REMOTE AERIAL DEVICE FOR UP-CLOSE INSPECTION - The method and system may be used to control the movement of a remote aerial device in an incremental step manner during a close inspection of an object or other subject matter. At the inspection location, a control module “stabilizes” the remote aerial device in a maintained, consistent hover while maintaining a close distance to the desired object. The control module may retrieve proximal sensor data that indicates possible nearby obstructions to the remote aerial device and may transmit the data to a remote control client. The remote control module may determine and display the possible one or more non-obstructed directions that the remote aerial device is capable of moving by an incremental distance. In response to receiving a selection of one of the directions, the remote control module may transmit the selection to the remote aerial device to indicate the next movement for the remote aerial device. | 2014-10-02 |
20140297066 | REMOTE CONTROL SYSTEM - A remote control apparatus includes a moving apparatus that has a control unit that stores map information and a target position and controls a tracking move to the target position along a moving path, and a remote control unit that transmits the target position input by a manipulating unit to the moving apparatus, and the control unit detects an input value of the manipulating unit as an amount of change, and autonomously moves the moving apparatus in a tracking manner while changing the target position in accordance with the amount of change. | 2014-10-02 |
20140297067 | VEHICLE CONTROL SYSTEM - A vehicle control system may include a vehicle frame, a mount secured to the vehicle frame and configured for rigidly securing a smartphone therein such that motions experienced by the vehicle frame are correspondingly experienced by the smartphone, and system electronics arranged on the frame and in communication with the smartphone and vehicle controllers, the system electronics configured to receive signals from the smartphone and control directional devices of the vehicle based on the signals via the vehicle controllers. A system for preparing signals for transmission to the vehicle to control navigation may also be provided. | 2014-10-02 |
20140297068 | IDENTIFICATION AND ANALYSIS OF AIRCRAFT LANDING SITES - A method and apparatus for identifying and analysing an aircraft landing site during flight is provided. The method includes the steps of using image capture means such as an infrared camera to capture in-flight images of the ground in the region of a possible landing site, using a database of computer modelled images of possible aircraft landing sites mapped to a global co-ordinate reference frame to compare the in-flight images with a modelled image of the possible landing site and optimising correspondence between the two images to obtain an in-flight image optimally mapped to the global co-ordinate reference frame. Thereafter, the landing site which corresponds to the optimally mapped in-flight image is analysed to ascertain the presence of any obstructions such as life forms, vehicles or newly erected buildings thereon. | 2014-10-02 |
20140297069 | AUTOMATED TRACK SURVEYING AND BALLAST REPLACEMENT - A method of surveying a section of a railway to determine amounts of ballast to be replaced keyed to position coordinates of track locations includes moving a survey vehicle along the railway, optically scanning the track at selected intervals to obtain optical data points with associated position coordinates, recording images at the intervals with position coordinates, recording position coordinates of no-spread zones, processing the optical data points to derive ballast unit weights associated with locations along the track, detecting anomalous unit weights, accessing images associated with the locations of the anomalous unit weights, accessing the anomalous unit weights to adjust as necessary, and loading the adjusted data into a computer of a ballast train to control the application of replacement ballast along the track according to the detected position of the ballast train. | 2014-10-02 |
20140297070 | METHOD FOR MEASURING POWER IN A BICYCLE - The invention relates to a method for measuring the output power produced in a device having a crankset, including the following steps: a) measuring the orthogonal force (F) exerted on at least one pedal ( | 2014-10-02 |
20140297071 | ESTIMATING VEHICLE FUEL REID VAPOR PRESSURE - Methods and systems are provided for estimating fuel volatility. During a vehicle-off condition following a refueling event, fuel volatility may be estimated. Based on estimated fuel volatility, fuel injection amount and leak test thresholds may be adjusted. | 2014-10-02 |
20140297072 | GROUP OF SYSTEMS FOR MAKING A SOLAR ELECTRIC VEHICLE MORE PRACTICAL - The device is a group of mechanisms and three types of related computer functions that work together and with the driver to optimize the operation of an electric vehicle with a deployable solar array. The purposes of doing so are to keep the vehicle and its constituent parts undamaged and safe, to orient the solar array towards the sun for maximal electricity generation and to make sure that the vehicle's battery array maintains a proper and appropriate charge. | 2014-10-02 |
20140297073 | ENGINE CLUTCH CONTROL SYSTEM FOR HYBRID VEHICLE AND METHOD OF CONTROLLING ENGINE CLUTCH - An engine clutch control system for a hybrid vehicle has a power source including an engine and a motor, an engine clutch between the engine and the motor, a traveling information detector that detects traveling information including at least one of the vehicle speed, shift gear, displacement of the accelerator pedal, and displacement of the brake pedal, and a hybrid controller that selects an EV mode or HEV mode by controlling disengagement or engagement of the engine clutch. A method of controlling the engine clutch includes determining whether there is a request for changing into the HEV mode from the EV mode; determining a reference speed from traveling inertia of the vehicle and inertia of the engine and the motor; determining a desired speed for controlling the determined reference speed; and calculating transmission torque of the engine clutch. | 2014-10-02 |
20140297074 | ELECTRONIC PARK BRAKE SYSTEM FOR ELECTRIC VEHICLES - A method and apparatus are provided for securing an electric vehicle from unwanted movement when the electric vehicle is parked. The electric vehicle includes a drive wheel and an electric motor for driving the drive wheel. The method includes the steps of: (a) placing the electric vehicle in an electronic park brake mode; (b) automatically detecting that the electric vehicle is rolling from an initial position; and (c) automatically causing the electric motor to apply a reverse torque to the drive wheel to return the electric vehicle to the initial position or automatically causing the electric motor to lock the drive wheel to inhibit further movement of the electric vehicle. | 2014-10-02 |
20140297075 | CONTROL SYSTEM FOR VEHICLE - An engine and a motor/generator are installed in a vehicle as drive sources. The vehicle is capable of traveling in a condition where the engine is stopped. A monitor varies an indicator in accordance with an operation performed by a driver and a condition of a device installed in the vehicle, and displays the indicator to the driver. When a startup condition based on the operation performed by the driver is satisfied, the device is stopped, and the engine is kept stopped until a predetermined delay time elapses. While the engine remains stopped, variation of the indicator is restricted. | 2014-10-02 |
20140297076 | INVERTED PENDULUM TYPE VEHICLE - An inverted pendulum type vehicle capable of improving consistency of the intention of an operator and the motion condition of the vehicle. When a low frequency component of an estimate value Vb_estm1_y of the translational speed in the Y-axis direction of a vehicle system center of gravity of the entirety deviates from a dead zone of a processing unit and movement of the waist of an operator is sudden enough to generate a high frequency component in Vb_estm1_y, a target turning angular velocity ωz_cmd_gc is set to a positive value or a negative value depending on the deviation amount, and a turning suppression factor Kωz is adjusted to 0. Therefore, motion of actuator devices of a vehicle is controlled so that turning of the vehicle is suppressed and the vehicle system center of gravity of the entirety is translated to +Y-axis direction. | 2014-10-02 |
20140297077 | POWER GENERATION CONTROL DEVICE OF HYBRID VEHICLE - A hybrid vehicle has an engine and a motor-generator as power sources and has an inter-vehicle distance detection unit to detect an inter-vehicle distance between the vehicle and a preceding vehicle. A power generation amount is restricted according to the inter-vehicle distance in a power generation travel mode in which power of the engine drives the motor-generator while being transferred to the drive wheels. Output torque of an engine drivetrain is reduced according to the restricted power generation amount. | 2014-10-02 |
20140297078 | CONTROL SYSTEM FOR RIDABLE MACHINE AND DRIVING CONTROL UNIT - An operation control unit and a driving control unit mutually monitor an operation state of each other, and when a first control unit detects an error of the other (second) control unit, the first control unit performs a driving control on driving sources, at a speed more limited than that in a normal mode based on an operation signal. | 2014-10-02 |
20140297079 | ANTISKID APPARATUS, VEHICLE, AND MOTORCYCLE - An antiskid apparatus for a hybrid vehicle includes a generator control section that adjusts a deceleration torque of a driving wheel by controlling a power generator to change from an operation of decreasing a generation amount of the power generator to an operation of assisted driving of a crankshaft when an engine rotation speed is higher than a predetermined rotation speed during rapid deceleration in which a vehicle deceleration speed is at a predetermined value or more or during deceleration associated with shift-down through a transmission. | 2014-10-02 |
20140297080 | CONTROL APPARATUS OF HYBRID VEHICLE - A control apparatus of a hybrid vehicle has an engine, a motor, an engine-driven generator, and a battery. A controller determines an engine output based on an efficiency function that is defined by a drive power of the vehicle, a generated electric power from the generator, and a discharged electric power from the battery. The determined engine output controls the efficiency function to be kept in a value range that includes a maximum efficiency value of the efficiency function. | 2014-10-02 |
20140297081 | VEHICLE - A vehicle includes a driving source, a shutter device, and a controller. The driving source is configured to generate a driving force. The shutter device is configured to adjust an amount of air for cooling the driving source. The controller is configured to control the driving source and is configured to restrict an operation of the driving source based on a temperature of the driving source when a failure of the shutter device is detected. | 2014-10-02 |
20140297082 | ELECTRIC DRIVING TYPE UTILITY VEHICLE HAVING REGENERATIVE BRAKE FORCE DISTRIBUTION CONTROL FUNCTION, AND REGENERATIVE BRAKE FORCE DISTRIBUTION CONTROL METHOD THEREOF - An electric driving type utility vehicle having a regenerative brake force distribution control function, and a regenerative brake force distribution control method thereof are provided. The utility vehicle includes: a controller for controlling an output and a recovery of a motor; recovery sensing means for sensing a recovery braking state when the motor is driven; a power measurement unit for measuring the amount of recovery power generated in the recovery braking state; and a power switching unit for automatically switching a drive mode from a two-wheel drive mode to a four-wheel drive mode or vice versa according to the load condition. The present invention can switch the present mode to the four-wheel drive mode by operating the power switching unit according to the control of the controller when sensing the recovery brake through the recovery sensing means in the driving state. | 2014-10-02 |
20140297083 | CONTROLLER FOR HYBRID VEHICLE - According to a temperature of an engine, a state-of-charge of a battery, a requirement of instruments and a driver's requirement, an engine control is switched between a first engine control and a second engine control. In the first engine control, an electric power is firstly used for a vehicle-driving prior to other functions. In the second engine control, the electric power is firstly used for functions other than the vehicle-driving. | 2014-10-02 |
20140297084 | SYSTEM AND METHOD TO DETERMINE THE STATE OF CHARGE OF A BATTERY USING MAGNETOSTRICTION TO DETECT MAGNETIC RESPONSE OF BATTERY MATERIAL - One exemplary embodiment includes a method including providing a battery, producing a first magnetic field so that a second magnetic field is induced in the battery, sensing a magnetic field resulting from the interaction of the first magnetic field and the second magnetic field, utilizing the sensed net magnetic field to determine the state of charge of the battery. | 2014-10-02 |
20140297085 | ELECTRICALLY-POWERED VEHICLE AND METHOD OF CONTROLLING THE SAME - An inverter performs bidirectional DC/AC power conversion between a power line and a second MG so as to control an output torque of the second MG for generating vehicle driving force. A PM-ECU sets a torque command value of the second MG such that requested driving force for an entire vehicle is exerted on a drive shaft. An MG-ECU estimates, based on a rotation speed of the second MG, a magnitude of a drag torque acting as rotational resistance when the second MG rotates at zero torque, and stops the inverter in accordance with a difference between the estimated drag torque and the torque command value. | 2014-10-02 |
20140297086 | Electric Vehicle - An electric vehicle comprises a motor controller for controlling an electric motor to execute a control routine to perform torque control when the driving power transmission path is detected to be in the driving power transmission state, and executes a control routine to perform rotational speed control, when the driving power transmission path is detected to be in the driving power cut-off state; wherein in the rotational speed control, an angular velocity of an upstream rotary member gets close to an angular velocity of a downstream rotary member; wherein when shifting from the driving power cut-off state to the driving power transmission state, the motor controller switches the rotational speed control to the torque control after performing predetermined transit control; and wherein a change rate of the torque output is made less in the transit control than in the torque control. | 2014-10-02 |
20140297087 | VEHICLE AND CONTROL METHOD FOR VEHICLE - A vehicle includes: a motor generator generating driving power for traveling of the vehicle; an ECU for controlling the motor generator; and an inclination detecting unit for detecting an inclination of a road surface. The ECU executes a driving power change operation that causes the vehicle to travel while switching between a first state (high output state) of the motor generator where first-level driving power is generated and a second state (low output state) of the motor generator where driving power smaller than that in the first state is generated. When it is recognized that the vehicle is traveling on a downhill, based on the inclination detected by the inclination detecting unit, the ECU sets the driving power in the first state to be smaller than that when the vehicle travels on a flat road. | 2014-10-02 |
20140297088 | HYBRID VEHICLE AND CONTROL METHOD FOR HYBRID VEHICLE - A hybrid vehicle including an engine having a catalyst in an exhaust passage, first and second motor generators, a battery and a power transmission mechanism coupling a drive shaft, the engine and the motor generators by a gear mechanism such that torque is transmittable, and its control method, are provided. When a coolant temperature is a threshold or below, catalyst warm-up operation for starting the engine and retarding an ignition timing by a retardation amount is executed. When a battery level is a threshold or below, forced charging operation for starting the engine and charging the battery by driving the first motor generator is executed. During the forced charging operation, an engine load is changed on the basis of the battery level. When the catalyst warm-up operation is executed during the forced charging operation, the retardation amount for facilitating warm-up of the catalyst is reduced as the engine load increases. | 2014-10-02 |
20140297089 | CONTROL DEVICE FOR VEHICLE DRIVE DEVICE - A control device for a vehicle drive device. A start control section executes internal combustion engine start control. A start slip control section executes start slip control of bringing one of the plurality of shift engagement devices into a slip engaged state. An intended engagement device deciding section that decides as an intended engagement device, based on a set determination speed. The intended engagement device deciding section decides as the intended engagement device a special engagement device that is the shift engagement device having been in the direct-coupling engaged state in order to form the reference shift speed, and that is disengaged when a transition is made to a special shift speed on an opposite side of the specific shift speed from the reference shift speed in order of speed ratios of the plurality of shift speeds. | 2014-10-02 |
20140297090 | Autonomous Mobile Method and Autonomous Mobile Device - An object is to support expansion of information used for travel of an antonomous mobile device. | 2014-10-02 |
20140297091 | MINING MACHINE MOVEMENT MANAGEMENT SYSTEM - An information collection device transmits a position information request command for requesting transmission of position information of a dump truck at a predetermined point in time via a second wireless communication device and determines a state of at least one of the dump truck, a relay that relays communication from a first wireless communication device included in the dump truck to the second wireless communication device, and a travel route of the dump truck based on a response to the position information request command. | 2014-10-02 |
20140297092 | INTENSITY MAP-BASED LOCALIZATION WITH ADAPTIVE THRESHOLDING - A system, device, and methods for autonomous navigation using intensity-based localization. One example computer-implemented method includes receiving data including a plurality of intensity values from one or more sensors disposed on a vehicle as the vehicle traverses a route and generating a first group of intensity values wherein the first group includes at least some of the plurality of intensity values received. The method further includes removing the intensity values below an adaptive threshold from the first group of intensity values to generate a second group of intensity values, comparing the second group of intensity values to an intensity map, and generating a localized vehicle position based on the comparison between the second group of intensity values and the intensity map. | 2014-10-02 |
20140297093 | AUTONOMOUS VEHICLE AND METHOD OF ESTIMATING SELF POSITION OF AUTONOMOUS VEHICLE - An autonomous vehicle includes: a first sensor which obtains environmental information on surrounding environment of the autonomous vehicle; and a control unit which controls a drive unit based on a self position. The control unit includes: a first estimation unit which calculates a first estimate value indicating an estimated self position, by estimation using a probabilistic method based on the environmental information; and a second estimation unit which calculates a second estimate value indicating an estimated self position, by estimation using a matching method based on the environmental information, and the control unit changes, according to the first estimate value, a second estimate range for the calculating of the second estimate value by the second estimation unit, and controls the drive unit using the second estimate value as the self position. | 2014-10-02 |
20140297094 | Controlling Vehicle Lateral Lane Positioning - Methods and systems for controlling vehicle lateral lane positioning are described. A computing device may be configured to identify an object in a vicinity of a vehicle on a road. The computing device may be configured to estimate, based on characteristics of the vehicle and respective characteristics of the object, an interval of time during which the vehicle will be laterally adjacent to the object. Based on the characteristics of the vehicle, the computing device may be configured to estimate longitudinal positions of the vehicle on the road during the interval of time. Based on the respective characteristics of the object, the computing device may be configured to determine a lateral distance for the vehicle to maintain between the vehicle and the object during the interval of time at the longitudinal positions of the vehicle, and provide instructions to control the vehicle based on the lateral distance. | 2014-10-02 |
20140297095 | METHOD OF MANAGING THE LIFETIME OF A STACK OF DISKS OF AN AIRCRAFT BRAKE - A method of managing the lifetime of a stack of disks of an aircraft brake having at least one braking actuator including a pusher adapted to press selectively against the stack of disks in order to generate a braking force for an associated wheel, the method comprising the following steps, for a given flight of the aircraft:
| 2014-10-02 |
20140297096 | SENSOR STATE DETERMINATION SYSTEM - This sensor state determination system is a sensor state monitoring system capable of accurately determining whether or not a detecting sensor used with a railroad vehicle is in an abnormal state. This system includes: a detecting sensor capable of detecting a physical value acting upon the railroad vehicle; and an electronic control device. A monitoring sensor equivalent to the detection sensor is installed at a position equivalent to the position of the detection sensor. The electronic control device is provided with a determination means (coherence calculation section, state determination section) that computes, based on a first signal detected by the detecting sensor and a second signal detected by the monitoring sensor, a coherence value indicating a correlation between the signals. The electronic control device determines that the detecting sensor is in an abnormal state if the coherence value is smaller than a preset abnormality determination value. | 2014-10-02 |
20140297097 | SYSTEM AND METHOD FOR GENERATING ALERTS - A system comprising a portable, OBD connectable dongle is in communication with a cellular telephone. The dongle and the cellular telephone are communicatively coupled, allowing the cellular telephone to receive signals from the OBD dongle. The OBD dongle monitors the output signals from the built-in OBD system for a vehicle and relays the signals to the cellular telephone. The cellular telephone is programmatically configured to interpret the signals provided by the OBD system to determine the status of the vehicle and, in certain pre-determined situations, send one or more messages to request assistance or support. The most preferred embodiments of the system are also GSM and GPS enabled, thereby providing GSM and GPS positioning information that can be used in conjunction with the accelerometer data to monitor and detect predetermined events and, based upon the specific nature of the event, generate one or more alerts. | 2014-10-02 |
20140297098 | TEST SYSTEM - A test system includes an actual machine including a test piece that is a mechanical element of a vehicle, the actual machine being installed in a first location; a control device that is installed in the first location, and controls the actual machine; a model installed in a second location away from the first location; and a data processor that is installed in the second location, and is connected to the actual machine or the control device via a communication line so that data communication is performed, the data processor acquiring data from the actual machine via the communication line so that an operation test is performed. The data processor calculates a target value for controlling the actual machine based on an output acquired by inputting the acquired data to the model, and the control device controls the actual machine based on the target value. | 2014-10-02 |
20140297099 | SYSTEM AND METHOD FOR SENDING AND RECEIVING MESSAGES BETWEEN AN ELECTRONIC CONTROL UNIT OF A VEHICLE AND AN EXTERNAL DEVICE - A device for sending and receiving messages between an electronic control unit of a vehicle and an external device includes a processor, a memory, a first port, and a second port. The memory, first port, and second port are each in communication with the processor. The first port is configures to communicate with the electronic control unit of a vehicle, while the second port is configured to communicate with the external device. The processor is configured to receive a request message from the external device via the second port, transmit the request message to the electronic control unit of the vehicle; receive requested information from the electronic control unit of the vehicle based on the request message, and determine an information subset in the requested information that should be transmitted to the external device; and transmitting the information subset to the external device. | 2014-10-02 |
20140297100 | EMERGENCY REPORT SYSTEM - An emergency report system includes a transmitter, a fixing member, and a portable terminal. The transmitter includes an accelerometer and a transmitting section, the accelerometer detects an acceleration of a vehicle, and the transmitting section transmits acceleration information including the acceleration detected by the accelerometer. The fixing member fixes the transmitter to a predetermined portion of the vehicle. The portable terminal includes a receiving section and a report section, the receiving section receives the acceleration information transmitted from the transmitting section, and the report section reports an emergency to a report destination preliminarily stored in the portable terminal based on the acceleration information. | 2014-10-02 |
20140297101 | FLIGHT RECORDER, AIRCRAFT WITH FLIGHT RECORDER AND METHOD FOR READING OUT FLIGHT DATA FROM A FLIGHT RECORDER - The present disclosure relates to a flight recorder, having a memory, a control device, which is coupled to the memory and which is configured to record flight data during the flight of an aircraft and to store said flight data in the memory, a transceiver device, which is coupled to the control device and which is configured to accept stored flight data signals from the control device and to convert them into acoustic signals, and an acoustic transducer, which is coupled to the transceiver device and which is configured to emit the acoustic signals of the transceiver device into a body of water, the control device being configured to receive control signals via the transceiver device and, depending on the control signals, to retrieve partial data areas of the stored flight data from the memory and to transfer them to the transceiver device. | 2014-10-02 |
20140297102 | MONITORING OF HIGH-LIFT SYSTEMS FOR AIRCRAFT - Monitoring of high-lift systems for aircraft. In one configuration, a method for monitoring a high-lift system includes monitoring a first current draw of a first drive station of the high-lift system, and monitoring a second current draw of a second drive station of the high-lift system. The method further includes comparing the first current draw and the second current draw to determine if a differential between the first current draw and the second current draw exceeds a threshold, and generating a failure signal if the differential between the first current draw and the second current draw exceeds the threshold. | 2014-10-02 |
20140297103 | MACHINE SYSTEM HAVING OVERTAKING FUNCTIONALITY - An overtaking control system is disclosed for use with a plurality of machines operating at a common worksite. The overtaking control system may have an input device that is configured to receive an input from an operator of the first machine of the plurality of machines indicative of a desire to overtake a second machine of the plurality of machines. The overtaking control system may also have a location device configured to generate a location signal indicative of a location of the first machine at the common worksite. The overtaking control system may further have at least one controller configured to make a comparison of a projected path of the first machine with a map of the common worksite based on the location signal, and selectively activate the input device only when the comparison indicates that the projected path of the first machine does not overlap with a no-overtaking zone at the common worksite. | 2014-10-02 |
20140297104 | ABSOLUTE ACCELERATION SENSOR FOR USE WITHIN MOVING VEHICLES - A communication system for a vehicle includes a vehicle speed sensor configured to emit a periodic function with a parameter correlated to the speed of the vehicle, an acceleration monitoring system, a braking system engagement detector to detect a braking status of the vehicle, an alerting device capable of signaling other drivers of a deceleration condition of the vehicle, and a control device. The acceleration monitoring system is configured to compute the acceleration of the vehicle from variations in the parameter of the periodic function of the vehicle speed sensor and to output a deceleration status of the vehicle. The control device is coupled to the acceleration monitoring system, the braking system engagement detector, and the alerting device, wherein the acceleration monitoring system sends signals to the control device and the control device operates the alerting device in a manner dependent on the deceleration status of the vehicle. | 2014-10-02 |
20140297105 | CONFIGURABLE CONTROL PANELS - Control panels with controls for controlling components that are reconfigurable by a user by selective placement of tiles corresponding to each of the controls and components. The controls can further be actuated by detecting an object and its motion in proximity of the selectively placed tiles. | 2014-10-02 |
20140297106 | SHOVEL - A shovel includes a cabin in which a display monitor is provided, an upper-part turnable body that includes the cabin, an electric turning mechanism that causes the upper-part turnable body to turn, a turning electric motor that drives the electric turning mechanism, a detector that detects the state of driving of the electric turning mechanism, and a display control part configured to generate information to be displayed on the display monitor and cause the display monitor to display the generated information. The display control part is configured to calculate a physical quantity pertaining to an operation of the turning electric motor based on a detection value of the detector, generate turning operation display data for graphically representing the calculated physical quantity, and cause the display monitor to graphically display the generated turning operation display data. | 2014-10-02 |
20140297107 | PARKING ASSISTANCE SYSTEM AND METHOD - A parking assistance system for a vehicle is disclosed. The system is configured to detect an empty space adjacent to a vehicle, assess the suitability of the empty space as a parking space for the vehicle and estimate the distance of the empty space from an intersection or junction. The system includes a camera coupled with a programmed processer. | 2014-10-02 |
20140297108 | CONTROL SPECIFICATIONS CHANGING SYSTEM, CONTROL SPECIFICATIONS DATA SERVER, AND SPECIFICATIONS CHANGEABLE VEHICLE - A control specifications changing system includes a control specifications data server and a specifications changeable vehicle. The control specifications data server includes a second communication device and a determining device. The second communication device is configured to communicate with the specifications changeable vehicle. The determining device is configured to determine data for changing specifications upon receipt of first vehicle information data from the specifications changeable vehicle through the second communication device. The data for changing specifications includes data for use in changing control specifications of the specifications changeable vehicle to control specifications suited for the received first vehicle information data. The determining device is configured to transmit the determined data for changing specifications to the specifications changeable vehicle through the second communication device. | 2014-10-02 |
20140297109 | IN-VEHICLE COMMUNICATION SYSTEM AND IN-VEHICLE RELAY APPARATUS - An in-vehicle communication system and an in-vehicle relay apparatus that can perform relaying between multiple in-vehicle networks if a new in-vehicle device is connected to a said in-vehicle network, and that can prevent, if an improper in-vehicle device is connected to the in-vehicle network, the entire system from being adversely affected by the improper in-vehicle device. The in-vehicle relay apparatus that relays information between the multiple in-vehicle networks has stored therein relay destination determination information necessary to determine a relay destination of information. If a new in-vehicle device is connected to any one of the in-vehicle networks, an acquiring unit communicates with a communication device to obtain updated relay destination determination information, a determination unit determines if the updated relay destination determination information is legitimate, and an updating unit updates the relay destination determination information of the in-vehicle relay apparatus. | 2014-10-02 |
20140297110 | IN-VEHICLE RELAY APPARATUS AND COMMUNICATION SYSTEM - An in-vehicle relay apparatus can restrict transmission of identification information with which a vehicle can be specified to the outside of the vehicle. A vehicle internal communication unit may communicate with at least one in-vehicle device installed in a vehicle, and a vehicle external communication unit may communicate with a vehicle external communication device disposed outside of the vehicle. A communication processing unit may add identification information to relay information that is transmitted to the vehicle external communication device. The identification information may regard a transmission source of relay information by which the vehicle external communication device determines the transmission source of the relay information. Additionally, the communication processing unit may transmit, using the vehicle external communication device, the relay information to the vehicle external communication device. A determination unit may determine which information is used as the identification information based on stored access authority levels. | 2014-10-02 |
20140297111 | VEHICLE CONTROL SYSTEM - A vehicle control system includes an alcohol detector which detects an alcohol intake level of a driver in a vehicle, and a controller which controls the alcohol detector so that a detection of the alcohol intake level is started during a run of the vehicle just after the vehicle starts up and initially moves. The controller determines whether the driver is a drunk person based on a detection result obtained from the alcohol detector, and the controller stops the vehicle when the controller determines that the driver is the drunk person. | 2014-10-02 |
20140297112 | VEHICLE SECURITY DEVICE - The invention relates to a vehicle security device ( | 2014-10-02 |
20140297113 | ACTIVE STABILIZATION SYSTEM FOR TRUCK CABINS - An active suspension system for a truck cabin that actively responds to and mitigates external force inputs between the truck chassis and the cabin. The system greatly reduces pitch, roll, and heave motions that lead to operator discomfort. The assembly is comprised of two or more self-contained actuators that respond to commands from an electronic controller. The controller commands the actuators based on feedback from one or more sensors on the cabin and/or chassis. | 2014-10-02 |
20140297114 | HIGH CENTERING BASES FOR HOSPITAL GURNEYS - High centering bases for hospital gurneys are disclosed. An example hospital gurney includes a sensor to detect a position of a lateral rod mechanically coupled to a foot pedal of the hospital gurney by a cross rod and a cam. The hospital gurney additionally comprises an electronically-controlled actuator to move a first wheel based on the detected position, the first wheel located between a first end of the hospital gurney and a second end of the hospital gurney. | 2014-10-02 |
20140297115 | SYSTEM AND METHOD FOR CONTROLLING VEHICLE DRIVING MODE - A method for controlling a vehicle driving mode includes establishing a driving mode on the basis of a driver driving mode entered by user selection, receiving vehicle state measurement values from a plurality of vehicle sensors, comparing the received vehicle state measurement value with an emergency avoidance mode condition and a rough-road driving mode condition if the vehicle state measurement value is identical to the emergency avoidance mode condition or the rough-road driving mode condition according to the result of comparison, changing a predetermined driver driving mode to a driving mode matched with the corresponding condition, and controlling operations of a vehicle controller on the basis of vehicle device control information matched with the changed driving mode. | 2014-10-02 |
20140297116 | SELF-DRIVING VEHICLE WITH INTEGRATED ACTIVE SUSPENSION - A self-driving vehicle with an integrated fully-active suspension system. The fully-active suspension utilizes data from one or more sensors used for autonomous driving (e.g. vision, LIDAR, GPS) in order to anticipate road conditions in advance. The system builds a topographical map of the road surface. Suspension and road data is delivered back to the vehicle in order to change autonomous driving behavior including route planning. Energy storage is regulated based on a planned route. Forward and lateral acceleration feel is mitigated through active pitch and tilt compensation. The fully-active suspension pushes and pulls the suspension in three or more operational quadrants in order to deliver superior ride comfort, handling, and/safety of the vehicle. | 2014-10-02 |
20140297117 | DISTRIBUTED ACTIVE SUSPENSION CONTROL SYSTEM - A distributed active suspension control system is provided. The control system is based on a distributed, processor-based controller that is coupled to an electronic suspension actuator. The controller processes sensor data at the distributed node, making processing decisions for the wheel actuator it is associated with. Concurrently, multiple distributed controllers on a common network communicate such that vehicle-level control (such as roll mitigation) may be achieved. Local processing at the distributed controller has the advantage of reducing latency and response time to localized sensing and events, while also reducing the processing load and cost requirements of a central node. The topology of the distributed active suspension controller contained herein has been designed to respond to fault modes with fault-safe mechanisms that prevent node-level failure from propagating to system-level fault. Systems, algorithms, and methods for accomplishing this distributed and fault-safe processing are disclosed. | 2014-10-02 |
20140297118 | METHOD TO REDUCE LOAD TRANSFER BETWEEN AXLES OF A COMMON SET DURING BRAKING - When a vehicle decelerates quickly or otherwise experiences a hard brake event, the described systems and methods facilitate reducing load transfer between axles of a common set of axles (e.g. a tandem axle, a tridem axle, etc.). Transfer of suspension pressure from a dynamically unloaded axle to a more loaded axle is limited by a suspension control component such as a valve or solenoid or the like that closes upon detection of a hard brake event in order to lock air in the suspension components of the respective axles. This in turn limits the dynamically unloaded axle from lifting, thereby permitting it to contribute more significantly to the braking effort and improving stopping distance. | 2014-10-02 |
20140297119 | CONTEXT AWARE ACTIVE SUSPENSION CONTROL SYSTEM - A method for reducing power consumption in an active suspension system through the selective use of high performance, associated with high power demand, only in situations instantaneously deemed to provide a high ratio of benefit to cost. Input events are classified ahead of time, and are identified during operation of the system, ahead of time if possible through the use of look-ahead sensing or statistical analysis, or at the beginning of the event through the use of motion sensing. Once an event is detected, an estimation of the cost and benefits for an intervention of the active suspension system is made, and the intervention is scaled in a way to provide a good compromise. Relying on the nonlinearity of the cost and benefit expressions, this leads to overall reduced power consumption with small loss in perceived benefit. | 2014-10-02 |
20140297120 | VEHICLE MOTION CONTROL APPARATUS AND METHOD - Embodiments of the present invention provide a vehicle sideslip control system for maintaining a non-zero value of sideslip whilst cornering. The system comprises a vehicle sideslip controller operable automatically to control the vehicle to apply a positive or negative torque to one or more wheels of the vehicle in such a manner as to maintain the non-zero value of sideslip. | 2014-10-02 |
20140297121 | SMART PARKING ASSIST SYSTEM AND CONTROL METHOD THEREOF - A method of controlling a smart parking assist system includes: determining whether an obstacle presents in a start direction; releasing a start steering assist using the smart parking assist system when the obstacle presents in the start direction; and reporting a corresponding situation to a driver, thereby preventing a collision between a vehicle and the obstacle in a start process when the driver accidentally selects the start direction. | 2014-10-02 |
20140297122 | VEHICLE STEERING SYSTEM - A vehicle steering system includes an axial force sensor that detects a vibration of a vehicle wheel; and a control device including an FFT analysis unit that resolves the vibration of the vehicle wheel into a power spectrum. The control device executes compensation assist control that suppresses one of a deflection of the vehicle and a vibration of a steering component that are caused by a puncture or a burst of the vehicle wheel, based on the vibration calculated based on a radius of the vehicle wheel when the vehicle wheel is normal and a vehicle speed and an abnormal-wheel frequency calculated based on a radius of the vehicle wheel when the vehicle wheel is punctured or burst and the vehicle speed. | 2014-10-02 |
20140297123 | ELECTRIC POWER STEERING APPARATUS - An electric power steering apparatus includes a motor for applying assist torque to a vehicle steering mechanism and a controller, which controls driving of the motor to cause the assist torque to follow an assist command value. The controller calculates a basic assist command value based on steering torque applied to the steering mechanism and corrects the basic assist command value using a correction value, thereby setting the assist command value. If the steering torque has an absolute value greater than a threshold value when the vehicle is in a straight-line traveling state, the controller sets the correction value such that the absolute value of the steering torque is reduced. If the steering torque has an absolute value less than the threshold value when the vehicle is in a straight-line traveling state, the controller sets the correction value such that the absolute value of the assist command value is reduced. | 2014-10-02 |
20140297124 | INVERTED PENDULUM TYPE VEHICLE - An inverted pendulum type vehicle capable of dissipating the dissociation of vehicle steering intention of a user and a vehicle motion condition. When a base tilts toward a first designated direction, gravity center shift effect amount Vofs_x is corrected by a gravity center shift correction amount Vdep_x calculated according to the tilting amount. The gravity center shift correction amount Vdep_x with respect to a second designated direction is determined so as to increase as the tilting amount toward the first designated direction of the base. Further, the gravity center shift effect amount Vdep_x determined by tilting toward the first designated direction of the base is controlled to a threshold value or less. | 2014-10-02 |
20140297125 | INVERTED PENDULUM TYPE VEHICLE - An inverted pendulum type vehicle configured to enable a user to control the vehicle by selecting a single control mode, even while other control modes are not selected. One control mode out of plural control modes of the vehicle is selected based on a detection result of an inclination state of an occupant riding section by an inclination sensor that is a fundamental constituent of the vehicle. Motion of a first actuator device and a second actuator device is controlled according to the one control mode selected. | 2014-10-02 |
20140297126 | INVERTED PENDULUM TYPE VEHICLE - An inverted pendulum type vehicle capable of making mounting and dismounting of an occupant smooth. A control device of an inverted pendulum type vehicle includes a control gain adjustment unit. The control gain adjustment unit changes the magnitude of the control gain used for motion control of an actuator device according to the tilting state of an occupant riding section in a situation where the stepping on of an occupant to the occupant riding section is executed or in a situation where the stepping off of the occupant from the occupant riding section is executed. | 2014-10-02 |
20140297127 | INVERTED PENDULUM TYPE VEHICLE - An inverted pendulum type vehicle for improving the steering performance and the comfort of the vehicle. A control device of an inverted pendulum type vehicle including a moving motion unit driven by an actuator device controls the actuator device so that the position of the center of gravity of the entirety of an occupant riding on an occupant riding section and the vehicle is shifted from the position of a balance state in the request direction of movement of the center of gravity of the occupant recognized from a predetermined kind of state of the vehicle. | 2014-10-02 |
20140297128 | TRAILER LENGTH ESTIMATION IN HITCH ANGLE APPLICATIONS - A vehicle system for estimating a trailer length is disclosed and includes a first sensor for measuring a wheel steer angle and a second sensor for measuring a hitch angle. A processor is in communication with the first and second sensors and is operable to determine a wheel steer angle change and a hitch angle change. The processor performs a first computation if the wheel steer angle change and the hitch angle change satisfy a threshold requirement and performs a second computation if at least one of the wheel steer angle change and the hitch angle change does not satisfy the threshold requirement. | 2014-10-02 |
20140297129 | TRAILER LENGTH ESTIMATION IN HITCH ANGLE APPLICATIONS - A vehicle system for estimating a trailer length is disclosed and includes a first sensor for measuring a wheel steer angle and a second sensor for measuring a hitch angle. A processor is in communication with the at least one sensor and is operable to determine a ratio between the wheel steer angle and the hitch angle, generate a running average of the ratio, and calculate the trailer length based on an average ratio between the wheel steer angle and the hitch angle. | 2014-10-02 |
20140297130 | SURGICAL PATIENT SIDE CART WITH DRIVE SYSTEM AND METHOD OF MOVING A PATIENT SIDE CART - A patient side cart for a teleoperated surgical system can include at least one manipulator arm portion for holding a surgical instrument, a steering interface, and a drive system. The steering interface may be configured to detect a force applied by a user to the steering interface indicating a desired movement for the teleoperated surgical system. The drive system can include at least one driven wheel, a control module, and a model section. The control module may receive as input a signal from the steering interface corresponding to the force applied by the user to the steering interface. The control module may be configured to output a desired movement signal corresponding to the signal received from the steering interface. The model section can include a model of movement behavior of the patient side cart, the model section outputting a movement command output to drive the driven wheel. | 2014-10-02 |
20140297131 | MOTOR CONTROL APPARATUS AND POWER STEERING APPARATUS - The present invention performs pulse shift control in such a manner that a difference between switching timings of PWM duty signals can reach or exceed a second predetermined value when the difference between the switching timings of the PWM duty signals of phases falls below the first predetermined value, and determines a correction amount for the phase by the pulse shift control in such a manner that a correction amount after switching becomes smaller than a correction amount before the switching of a phase on which the pulse shift control is performed in pulse shift phase switching control. | 2014-10-02 |
20140297132 | OCCUPANT DETERMINATION APPARATUS USING LOAD SENSOR - A load sensor detects a load of an occupant on a seat of a vehicle and provides a load signal. A determination section determines a physical size of the occupant by classifying the load signal into a subject class among a plurality of classes ordered from small to large based on threshold loads and performs an inter-class transition of the subject class from a transition source class into a transition destination class based on change of the received load signal. When (i) both the transition source class and the transition destination class belong to an airbag-inflating class that enables inflating of an airbag, and, simultaneously, (ii) the transition destination class is smaller than the transition source class and immediately adjacent to the transition source class, the determination section makes the determined class remain in the transition source class. | 2014-10-02 |
20140297133 | AUTOMATIC CHILD LOCK DEVICE - An automatic child lock device includes an electrostatic sensor installed in a seat of a vehicle, for detecting electrostatic capacitance; a detection unit that applies AC voltage to the electrostatic sensor and detects a voltage value from a current generated in the electrostatic sensor in response to the application; an occupant judgment unit that judges that an occupant seated in the seat is a child when the detected voltage value is lower than or equal to a threshold, and judges that the occupant is an adult when the detected voltage value exceeds the threshold; a locking judgment unit that judges whether or not a child lock mechanism installed in a door is in a locked state; and a locking control unit that performs a control to lock the child lock mechanism when the occupant is a child and the child lock mechanism is not in the locked state. | 2014-10-02 |
20140297134 | ON-BOARD APPARATUS - An on-board apparatus includes a measuring unit, a filtering unit, a predicting unit, an executing unit, a detecting unit, and an adjusting unit. The measuring unit periodically measures a state of an own vehicle. The filtering unit performs a low-pass filter process on measurement results from the measuring unit. The predicting unit predicts behavior of the own vehicle based on the measurement results on which the low-pass filter process has been performed. The executing unit performs processes based on the behavior of the own vehicle predicted by the predicting unit. The detecting unit detects a traveling environment of the own vehicle. The adjusting unit adjusts a time constant for the low-pass filter process based on the traveling environment detected by the detecting unit. | 2014-10-02 |
20140297135 | Method And System For Driving A Mining And/Or Construction Machine - The present invention relates to a method for driving a mining and/or construction machine, where said machine is arranged to be controlled by an operator by means of maneuvering means, where said operator, when driving said machine, provides steering commands by means of said maneuvering means for maneuvering said machine. The method comprises, when said machine is being driven in an environment having at least a first obstacle:
| 2014-10-02 |
20140297136 | DEVICE FOR SELECTING BOOM EXTENSION PATTERN - When an extension pattern selection device is activated, a normal mode is displayed on a screen of a monitor. An operator presses a manual mode switch key of an operation unit to switch the display mode of the screen from the normal mode to an extension pattern manual rearrangement mode. In the extension pattern manual rearrangement mode, the operator rearranges extension patterns so that frequently selected extension patterns P may be displayed at upper positions. Thus, the frequently selected extension patterns P are more preferentially displayed than the other extension patterns P. | 2014-10-02 |
20140297137 | DIAGNOSTIC DEVICE FOR HYDRAULIC PRESSURE CONTROL ACTUATOR - A diagnostic device diagnoses a hydraulic pressure control actuator which drives a line pressure control valve to regulate a pressure of hydraulic oil between upper and lower limit line pressures, so that the pressure approaches a predetermined target line pressure. The diagnostic device includes: an actual hydraulic pressure detection unit to detect an actual hydraulic pressure; a determination value setting unit to set a high pressure fixation determination value which is increased as the driving revolution rate is increased so as to substantially match a characteristic of the actuator at a time of high pressure fixation; and a fixation determination unit to determine high pressure fixation of the actuator when the actual hydraulic pressure substantially matches the high pressure fixation determination value with a difference between the target line pressure and the upper limit line pressure not lower than a predetermined value. | 2014-10-02 |
20140297138 | ELECTRIC OIL PUMP CONTROL SYSTEM AND CONTROL METHOD FOR AUTOMATIC TRANSMISSION - A control method of an electric oil pump for an automatic transmission that minimizes power loss by normally controlling driving of the electric oil pump when a start intention of a driver is detected after a power source is turned on is provided. The method includes driving an electric oil pump at ‘A’ RPM which is a maximum velocity when the power source is turned on. The driving of the electric oil pump is stopped when a set time t determined by the temperature of the automatic transmission oil has elapsed. The electric oil pump is driven at ‘A’ RPM for the time t, and thereafter, the electric oil pump is driven at ‘B’ RPM when a selection of a driving shift stage is detected. | 2014-10-02 |
20140297139 | IMPROVEMENTS IN VEHICLE TRANSMISSIONS HAVING A PARK FUNCTION - In response to driver selection of PARK, a vehicle transmission is commanded to momentarily select and hold NEUTRAL before PARK, whilst a vehicle wheel brake is applied. Such an arrangement avoids trapping torque in the driveline, and thus can obviate pawl ‘thump’ when PARK is next disengaged. | 2014-10-02 |