Patents
Patents for F02D 45 - Electrical control not provided for in groups (23,743)
05/2002
05/14/2002US6385970 Underspeed control system for a hydromechanical drive system and method of operating same
05/14/2002US6385966 Method for regenerating an NOx storage catalyst
05/14/2002CA2361903A1 Engine on idle arbitration for a hybrid electric vehicle
05/10/2002WO2002037076A2 Control apparatus for motor vehicle and storage medium
05/10/2002WO2002036949A1 Homogenous charge compression ignition and barrel engines
05/10/2002WO2001050004A3 Apparatus and method for controlling exhaust valve recirculation
05/10/2002WO2001044637A3 Method for controlling a fuel pump
05/09/2002US20020055815 Method for providing engine torque information
05/09/2002US20020055814 Intake air amount computing apparatus and method for the same, and intake pressure computing apparatus and method for the same
05/09/2002US20020055414 Synchronous mesh-type automatic transmission control system
05/09/2002US20020055407 Transmission system, especially for a motor vehicle
05/09/2002US20020053336 Engine control system for constrolling in-cylinder fuel injection engine
05/09/2002US20020053203 Adsorbent state determining apparatus
05/09/2002US20020053198 Exhaust emission control device for internal combustion engine
05/09/2002CA2361471A1 Hybrid electric vehicle system
05/08/2002EP1203875A1 Method for overpressure protection of internal combustion engine
05/08/2002EP1203869A1 Control apparatus and method for interrupting regeneration of a particle filter of a Diesel engine
05/08/2002EP1203145A1 Method for the operation of a combustion engine
05/08/2002EP1055057B1 Method for regulating the engine speed in multi-cylinder internal combustion engines
05/08/2002EP1029168B1 Process for operating an internal combustion engine, in particular of a motor vehicle
05/08/2002EP0874750B1 Method of determining variables which describe a vehicle's driving characteristics
05/08/2002DE10127173A1 Zylinderidentifizierungssystem für eine innere Verbrennungskraftmaschine Cylinder identification system for an internal combustion engine
05/08/2002DE10119196A1 An einem Fahrzeug angebrachte elektronische Steuereinrichtung Attached to a vehicle electronic control device
05/08/2002DE10053334A1 Micro controller system for actuators in vehicle braking system, uses range of sensor inputs and has test cycle
05/08/2002DE10053091A1 Verfahren zum Starten einer Brennkraftmaschine Method for starting an internal combustion engine
05/07/2002US6385521 Vehicle vibration restraining apparatus and method
05/07/2002US6384719 Process to prevent the overturning of a vehicle
05/07/2002US6384512 Driving apparatus for piezo-actuator having abnormality detecting function
05/07/2002US6384386 Heater control apparatus for exhaust gas sensor
05/07/2002US6383267 Exhaust gas cleaning system for an engine
05/07/2002US6382199 Method for diagnosing an exhaust-gas recirculation system of an internal combustion engine
05/07/2002US6382192 Evaporating fuel processing apparatus and method of internal combustion engine
05/07/2002US6382177 Fuel injection control system for a diesel engine
05/07/2002US6382175 Method for monitoring the operation of a piston-type internal-combustion engine with fully variable cylinder valves
05/07/2002US6381954 Air/fuel ratio control system of internal combustion engine
05/07/2002US6381952 Exhaust temperature raising apparatus and method for internal combustion engine
05/02/2002WO2002035298A2 System for controlling operational sequences
05/02/2002US20020052683 Method, computer program, and control and/or regulating device for operating an internal combustion engine
05/02/2002US20020052682 Apparatus and method for calibrating an engine management system
05/02/2002US20020052678 Vehicular control device having self-diagnosis function and self-diagnosis program for implementing the same
05/02/2002US20020052266 Vehicle with reduced emission of harmful component
05/02/2002US20020050272 Cylinder identifying system for internal combustion engine
05/02/2002US20020050271 Apparatus for detecting a condition of burning in an internal combustion engine
05/02/2002US20020050270 Diagnostic process for use in evaluation of sensor signals, especially knock sensor signals
05/02/2002US20020050269 Idle speed control device for internal combustion engine and method of controlling idle speed
05/02/2002US20020050162 Knock locating method
05/02/2002EP1202177A2 Vehicular control device having self-diagnosis function and self-diagnosis program for implementing the same
05/02/2002EP1202036A1 Method for localising knocking in internal combustion engines
05/02/2002EP1201905A2 A device for detecting failure in a high pressure fuel supply system
05/02/2002EP1201901A2 Control apparatus and control method for direct injection engine
05/02/2002EP1201897A2 Flow amount calculation controller and flow amount calculation control method
05/02/2002EP1201896A2 Method for starting a combustion engine
05/02/2002EP1201886A1 A reference position learning apparatus and method of a variable valve-timing controlling system
05/02/2002EP1201477A2 Vehicle with reduced emission of harmful component
05/02/2002EP1200815A1 METHODS AND COMPOSITIONS FOR ASSURING REDUCTION OF NOx EMISSIONS FROM AN ENGINE BY SELECTIVE CATALYTIC REDUCTION
05/02/2002EP1200811A1 Method for detecting the state of a catalytic converter system
05/02/2002DE10152603A1 Elektronische Steuereinheit zum Steuern des Zündzeitpunkts während der Reduktion von in einem Mager-NOx-Katalysator gespeichertem NOx Electronic control unit for controlling the ignition timing during the reduction of stored NOx in a lean-NOx catalyst
05/02/2002DE10052344A1 Verfahren zum Starten einer Brennkraftmaschine Method for starting an internal combustion engine
05/02/2002DE10051974A1 Regulating knock of IC engine with which using adaptable performance graph value for retard setting of ignition angle are prepared and values are assigned operating parameter
04/2002
04/30/2002US6380746 Monitoring fluid condition with a spiral electrode configuration
04/30/2002US6380659 Method and device for controlling a controller having a capacitive element
04/30/2002US6379280 Control system for internal combustion engine
04/30/2002US6378494 Knock detection apparatus
04/30/2002US6378471 Intake and exhaust control systems for engine
04/30/2002US6378358 Stroke judging device for a 4-cycle engine
04/25/2002WO2002033241A1 Method, device and computer program for operating an internal combustion engine, and internal combustion engine
04/25/2002WO2001057381A3 Method for detecting faults in a multicylinder internal combustion engine
04/25/2002US20020049931 Method of and apparatus for executing diagnostic testing of a ROM
04/25/2002US20020049526 Control apparatus for internal combustion engine
04/25/2002US20020046745 Engine ignition system having fail-safe function
04/25/2002US20020046741 Intelligent control to stabilize auto-ignition combustion without rapid pressure increase
04/25/2002US20020046734 Method for determining the control voltage for an injection valve having a piezoelectric actuator
04/25/2002US20020046733 Flow amount calculation controller and flow amount calculation control method
04/25/2002US20020046731 Fuel injection system for an internal combustion engine
04/25/2002US20020046730 Control apparatus and control method for direct injection engine
04/25/2002US20020046729 Fuel injection control apparatus and fuel injection control method for direct injection engine
04/25/2002US20020046563 Electronic control unit for controlling ignition timing during reduction of NOx occluded by lean NOx catalyst
04/25/2002DE10142646A1 Technik zur Datenauffrischung für ein Fahrzeug Technology for data refresh for a vehicle
04/25/2002DE10138045A1 Vorrichtung und Verfahren zur CPU-Diagnose Apparatus and method for CPU diagnostics
04/25/2002DE10134903A1 Motorrad mit einem System für eine Verbrennungsdiagnose und eine Klopfsteuerung Motorcycle with a system for diagnosis and a combustion knock control
04/25/2002DE10052552A1 System for controlling vehicle-operating processes interlinks first/second control units to exchange information using the second control unit with a register for storing information already exchanged/waiting to be exchanged.
04/25/2002DE10051551A1 Internal combustion engine operating method e.g. for diesel engine, involves producing desired mixture of fuel on detecting that demanded injection duration is greater than maximum possible injection duration
04/25/2002DE10048060A1 Knock regulation involves adopting minimal value of two knock detection characteristics of cylinder pair as knock detection threshold for cylinders of pair with phase detection failure
04/25/2002DE10047003A1 Verfahren zum Betreiben einer Brennkraftmaschine A method of operating an internal combustion engine
04/25/2002DE10047001A1 Verfahren zum Betreiben einer Brennkraftmaschine A method of operating an internal combustion engine
04/24/2002EP1199460A2 Fuel injection control apparatus and fuel injection control method for direct injection engine
04/24/2002EP1199459A2 Method for the starting up of an internal combustion engine
04/24/2002EP1199458A2 Internal combustion engine fuel injection apparatus and control method thereof
04/24/2002EP1199456A2 Fail-safe processing system and method for internal combustion engine
04/24/2002EP1199455A2 Electronic throttle control system and method
04/24/2002EP1198666A1 METHOD FOR INCREASING THE NO x CONVERSION RATE OF DETERIORATED NO x STORAGE CATALYSTS
04/24/2002EP1198365A1 A drive control system for achieving target driveshaft power in a motor vehicle
04/23/2002US6377879 System and methods for encoding, transmitting, and displaying engine operation data
04/23/2002US6374807 Method for determining the pressure prevailing in a fuel injection ramp of an internal combustion engine and corresponding device
04/23/2002US6374801 Ignition control device and method
04/18/2002WO2002031356A1 Method for regulating knocking
04/18/2002US20020046344 Vehicle data rewrite technique
04/18/2002US20020045984 Cylinder identifying system for internal combustion engine
04/18/2002US20020045983 Method, computer program and control arrangement for operating an internal combustion engine
04/18/2002US20020045982 Intake air flow rate measurement apparatus