Patents
Sitemap › F02 - Combustion engines; Hot-gas or combustion-product engine plants › F02D - Controlling combustion engines › F02D 45 - Electrical control not provided for in groups
Patents for F02D 45 - Electrical control not provided for in groups (23,743)
10/1999
10/26/1999US5970967 Method and apparatus for diagnosing an abnormality in a wide range air-fuel ratio sensor
10/26/1999US5970966 Engine air-fuel ratio controller
10/26/1999US5970952 Combustion state detector apparatus for an internal combustion engine
10/26/1999US5970948 Intake control system for engine
10/26/1999US5970943 System and method for mode selection in a variable displacement engine
10/26/1999US5970810 Adaptive splitter actuator engagement force control
10/26/1999CA2046346C Internal combustion engine air supply system
10/21/1999DE19817447A1 Method of phase detection for a 4-stroke internal combustion engine using ion current measurement
10/20/1999EP0950148A1 Method and device for controlling a drive unit of a vehicle
10/19/1999US5969230 System and method for estimating the temperature of oxygen sensor installed in exhaust system of internal combustion engine
10/19/1999US5967862 Engine control for planing boat
10/19/1999US5967125 Air/fuel ratio control device for internal combustion engine
10/14/1999WO1999051875A1 Device for suppressing engine knocking in internal combustion engines
10/14/1999DE19819050C1 Preventing bucking when accelerating
10/14/1999DE19814483A1 Determination of reference parameters for vehicle control
10/13/1999EP0949413A2 Diesel engine fuel injection control device and fuel injection control method
10/13/1999EP0948739A1 Process for calculating the torque of an electronic injection internal combustion engine
10/12/1999US5964820 Diesel engine exhaust recirculating system diagnostic
10/12/1999US5964811 Control method and apparatus for diagnosing vehicles
10/12/1999US5964202 Controlling apparatus for throttle valve and for driving in internal combustion engine
10/12/1999US5964200 Control apparatus and control method for lean burn engine and engine system
10/12/1999US5964199 Direct injection system internal combustion engine controlling apparatus
10/07/1999WO1999050551A1 Automotive evaporative leak detection system
10/07/1999DE19814938A1 Vorrichtung zum Unterdrücken von Motorklopfen in Brennkraftmaschinen Device for suppressing engine knocking in internal combustion engines
10/07/1999DE19814743A1 Drive unit operating method for cars
10/06/1999EP0947686A2 Fuel-injection system for engine
10/06/1999EP0947683A2 Method and apparatus for catalyst temperature control
10/06/1999EP0947371A2 Adaptive splitter actuator engagement force control
10/06/1999CN1230927A Device for authorizing unrestricted operating mode of vehicle control device in event of failure of ignition signal
10/06/1999CN1230645A Adaptive splitter actuator engagement force control
10/06/1999CN1045413C Slip control system for vehicle
10/05/1999US5961565 Wheel drive torque controller
10/05/1999US5960773 Engine control apparatus
10/05/1999US5960771 Method and device for controlling the volume of intake air for an engine
10/05/1999US5960631 Supercharging pressure control device
09/1999
09/30/1999DE19911702A1 Rotation angle sensor with housing and magnet
09/30/1999CA2324404A1 Variable displacement diesel engine
09/29/1999EP0944498A1 Method and device for determining a variable representing the road resistance of a motor vehicle
09/29/1999EP0868602B1 Using eeprom technology in carrying performance data with a fuel injector
09/29/1999CN1229881A Controller of vehicle I. C. engine
09/28/1999US5957993 Process for determining the film of fuel deposited on the intake manifold of electroinjector engines with controlled ignition
09/28/1999US5957095 Valve timing controlling device of internal combustion engine
09/28/1999US5956941 Method and system for estimating a midbed temperature of a catalytic converter
09/28/1999US5956940 Method and apparatus for monitoring deterioration of internal combustion engine exhaust gas purifier
09/23/1999DE19812485A1 Operating IC engine torque controlled according to an evaluated value representing engine load
09/22/1999CN2339761Y Electric-controlled extinction device of diesel engine
09/21/1999US5955663 Method of detecting combustion misfires
09/21/1999US5954784 Engine misfire diagnosis apparatus
09/21/1999US5954783 Engine control system using combination of forward model and inverse model
09/21/1999US5954772 Apparatus for detecting abnormalitey of clock in microcomputer used for motor vehicle
09/21/1999US5954617 In a motor vehicle
09/21/1999US5954040 Method and arrangement for controlling an internal combustion engine of a vehicle
09/21/1999US5954025 Control apparatus, for internal combustion engine, for improving stability of an idle state of the engine
09/21/1999US5954023 Apparatus and method for controlling combustion in internal combustion engines
09/21/1999US5953910 Engine air-fuel ratio converter with means for determining the deterioration of the catalytic converter
09/16/1999WO1999046497A1 Method for computing an internal combustion engine indicated mean pressure
09/16/1999DE19859509A1 Fuel injection quantity control system for diesel engine
09/16/1999DE19810214A1 Verfahren zur Synchronisation einer mehrzylindrigen Brennkraftmaschine A process for the synchronization of a multi-cylinder internal combustion engine
09/15/1999EP0942163A2 Process for the synchronisation of a multi-cylinder internal-combustion engine
09/15/1999EP0820559B1 Process for finding the mass of air entering the cylinders of an internal combustion engine with the aid of a model
09/14/1999US5952586 Device and method for accurately detecting torque of auxiliary device
09/14/1999US5951618 Detector device for combustion state in internal combustion engine
09/14/1999US5951617 Apparatus and method for detecting misfires in internal combustion engine
09/14/1999US5951440 For an internal combustion engine
09/14/1999US5950594 Apparatus for controlling fuel injection in stratified charge combustion engine
09/14/1999US5950428 Apparatus for improving the operating capability of a construction machine during a fine operation mode and method for the same
09/14/1999US5950422 Method and device for converting a pollutant in an exhaust gas in a catalytic converter
09/14/1999US5950419 Method of and system for purifying exhaust gas for engines
09/10/1999WO1999045259A2 Apparatus for diagnosing failures and fault conditions in a fuel system of an internal combustion engine
09/09/1999DE19909121A1 Communication between controllers in road vehicle system
09/09/1999DE19827585C1 Automobile drive train operating condition detection method for feedback control of engine
09/09/1999DE19808829A1 Gas engine, especially diesel engine
09/08/1999EP0939928A2 A method for determining the number of accesses granted during wcl and apparatus
09/08/1999CN1228159A Thermal air flow meter
09/07/1999US5949152 Method of and system for entering identification codes into vehicle antitheft system
09/07/1999US5949151 Antitheft apparatus for a vehicle
09/07/1999US5948974 Device for determining deterioration of a catalytic converter for an engine
09/07/1999US5948037 Engine control system which reduces thermal deterioration of a torque converter
09/07/1999US5947097 Apparatus and method for controlling intake air amount in engines that perform lean combustion
09/07/1999US5947087 Control apparatus and a control method for a vehicle
09/07/1999US5947079 Mode control system for direct injection spark ignition engines
09/07/1999US5947077 Control device for cylinder injection internal-combustion engine
09/07/1999US5946905 Optimization control for gas engines with a three-way catalyst
09/02/1999WO1999044028A1 Process for detecting a misfire in an internal combustion engine and system for carrying out said process
09/01/1999EP0843853B1 Microprocessor system for safety-critical regulating systems
08/1999
08/31/1999US5945828 Engine combustion condition detecting apparatus equipped with malfunction diagnosing apparatus
08/31/1999US5945596 Method and device for monitoring a fuel-metering system
08/31/1999US5944767 Device and method for controlling an internal combustion engine
08/31/1999US5944765 Control system for internal combustion engines for vehicles
08/31/1999US5944392 Road surface condition determining system
08/26/1999WO1999042718A1 Premixed charge compression ignition engine with optimal combustion control
08/26/1999WO1999042717A1 Control system for internal combustion engine comprising a sensor and an interface for digitising measurement values
08/26/1999DE19807215A1 Control system for internal combustion (IC)engine of motor vehicle
08/26/1999DE19806497A1 Drive arrangement for motor vehicle powered by an internal combustion engine
08/26/1999CA2321501A1 Control system for an internal combustion engine
08/25/1999EP0937886A2 Method for controlling the power of a vehicle
08/25/1999EP0937883A2 Method to control injection in a compression-ignition engine
08/25/1999EP0937881A2 Electronic fuel injection apparatus for diesel engine
08/25/1999EP0937878A2 Electronic fuel injection apparatus for diesel engine
08/25/1999EP0937199A1 Operating method for a motor vehicle driving unit
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