Kanev
Andrei Kanev, Torino IT
Patent application number | Description | Published |
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20090183718 | GLOW PLUG CONTROL UNIT AND METHOD FOR CONTROLLING THE TEMPERATURE IN A GLOW PLUG - A glow plug control unit is provided that comprises a first switch for connecting power supply lines to a glow plug. The glow plug control unit further comprises a voltage measurement unit for measuring the voltage at the power supply lines. A current measurement unit is built for measuring the current through the first switch and a control circuit is built for controlling the first switch and, in a current control mode, for regulating the current through the first switch. | 07-23-2009 |
20090289051 | METHOD FOR CONTROLLING THE OPERATION OF A GLOW-PLUG IN A DIESEL ENGINE - A method is provided that includes, but is not limited to estimating the temperature (TGP,est) of the glow-plug (GP) in accordance with a first model of the glow-plug (GP) as a function of the detected values of the glow-plug voltage and current (VGP, IGP) and the sensed values of some input variables, such as the engine speed (ωE) and the engine temperature (TE), determining, in accordance with a second predetermined model of the glow-plug (GP), a desired value of the voltage (VGP,des) or power (PGP,des) to be supplied to the glow-plug (GP), as a function of a desired value of the glow-plug temperature (TGP,des), the estimated glow-plug temperature (TGP,est), and the sensed values of the input variables, and varying the duty-cycle of a pulse-width-modulated voltage (VPWM) applied to the glow-plug (GP), as a function of the calculated value of said desired voltage (VGP,des) or power (PGP,des). | 11-26-2009 |
20110118952 | GLOWPLUG TEMPERATURE CONTROL METHOD AND DEVICE FOR THE REDUCTION OF EMISSIONS FROM A DIESEL ENGINE - A method is provided for reducing emissions behind a catalytic converter in an exhaust gas stream of the engine. The method includes, but is not limited to controlling a power supply to a glowplug of a compression-ignition engine. The glowplug is activated if a set of at least two input values remains in a first characteristic region of an input parameter space for at least a predetermined activation time. The first characteristic region consists of one ore more contiguous regions of the input parameter space. | 05-19-2011 |
Dmitry Kanev, Ulyanovsk RU
Patent application number | Description | Published |
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20120317281 | System and Method for Creating and Tracking Website Visitor Event Sequences - A method of analyzing user behavior on a website based on the real-time detection of event chains, where each event is a basic action such as a mouseclick, filling in a web form, and so on. The events are linked together into event chains by logical operators. | 12-13-2012 |
20120317620 | Website visitor identification algorithm - An improved method for identifying and counting the unique visitors to a website, comprising the redundant storage of information about the visitor in a first-party cookie, a third-party cookie, and a Flash cookie, enabling the persistence of visitor identification even if one of the abovedescribed cookies or some information therein is deleted by the visitor or otherwise unavailable. | 12-13-2012 |
Kamen Kanev, Hamamatsu-Shi JP
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20100215281 | Clustering-Scheme-Encoded Interfaces Providing Orientation Feedback - Clustering-definition-based encoding schemes printed as a computer-oriented digital layer onto a physical surface whereby the surface functions as an interface enabling, via a simple image-acquisition device scanning a minimal field required to establish the clustering definition, the provision, to a suitable data processing and human-oriented display means, of feedback on the orientation of the image-acquisition device relative to the digital layer overall. | 08-26-2010 |
S.k. Kanev, Petten NL
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20110229300 | APPARATUS AND METHOD FOR INDIVIDUAL PITCH CONTROL IN WIND TURBINES - In a method for blade load reduction control of a rotor of a wind turbine, the rotor includes a plurality of blades, and a pitch angle of each blade is controllable by an actuator. The method includes measuring mechanical load parameters on the rotor, providing control for a collective pitch blade setting based on a rotor speed; providing individual pitch control including transforming the mechanical load parameters from a rotational reference frame to a mechanical load on the rotor in a fixed reference frame; determining from the mechanical load two multi-blade pitches; correcting the multi-blade pitches to corrected multi-blade pitches using actuator limitations; inversely transforming the corrected multi-blade pitches to an individual pitch deviation for each blade in the rotational reference frame; adding up for each blade, the individual pitch deviation to the collective pitch to form an individual pitch; and setting each blade to the respective individual pitch. | 09-22-2011 |