Patents
Sitemap › F02 - Combustion engines; Hot-gas or combustion-product engine plants › F02D - Controlling combustion engines › F02D 41 - Electrical control of supply of combustible mixture or its constituents
Patents for F02D 41 - Electrical control of supply of combustible mixture or its constituents (70,958)
11/2012
11/08/2012WO2012150298A1 Method and device for controlling a valve
11/08/2012WO2012150084A1 Device for controlling an internal combustion engine
11/08/2012WO2012150020A1 Method for controlling and regulating an internal combustion engine
11/08/2012WO2012150003A1 Method for monitoring a passive pressure regulation valve
11/08/2012WO2012149989A1 Control device for an air supply system and method for controlling or regulating an air supply system
11/08/2012WO2010144793A3 Method for detecting a barrel leak in a pump system
11/08/2012US20120283936 Method and System for Engine Speed Control
11/08/2012US20120283934 Method and Device for Monitoring a High-Pressure Fuel System
11/08/2012US20120283933 Method for operating a fuel injection system of an internal combustion engine
11/08/2012US20120283931 Apparatus for detecting imbalance abnormality in air-fuel ratio between cylinders
11/08/2012US20120283924 Method and System to Control Electronic Throttle Sensitivity
11/08/2012US20120279477 Fuel injector communication system
11/08/2012DE112010003786T5 AGR-Durchsatzkorrektur für ein Diesel-Luftversorgungssystem EGR flow rate correction for a diesel air supply system
11/08/2012DE112010000768T5 Ventilsteuervorr!chtung Ventilsteuervorr! Rect
11/08/2012DE102012207360A1 System und verfahren zum nachweisen einer in einen motor eintretenden massenströmungsrate von luft To demonstrate a system and process in an engine mass flow rate of the incoming air
11/08/2012DE102012206279A1 Steuervorrichtung eines Verbrennungsmotors Control apparatus of an internal combustion engine
11/08/2012DE102012006695A1 Measuring device for measuring e.g. rotation movement of inlet valve that is attached to cylinder of combustion engine in motor car, has sensing unit for detecting movement of valve based on pitch component of measuring mark
11/08/2012DE102011109482A1 Modellbasierte Methodik zur Steuerung einer Übergangs-Zeiteinstellung der Kraftstoffeinspritzung Model-based methodology to control a transition timing of fuel injection
11/08/2012DE102011100753A1 Internal combustion engine device e.g. diesel engine device, for vehicle i.e. hybrid vehicle, has evaluation unit connected with rotational speed sensor and recognizing misfueling to evaluate rotation non-uniformity of combustion engine
11/08/2012DE102011100585A1 Method for operating internal combustion engine, involves determining pressure and density of exhaust gas flowing through pipe system of engine and using parameter assigned values for determining mass flow of gas
11/08/2012DE102011100512A1 Steuereinrichtung für eine Luftbeschaffungsanlage und Verfahren zum Steuern oder Regeln einer Luftbeschaffungsanlage Control device for an air supply system and method for controlling an air system
11/08/2012DE102011100189A1 Verfahren zur Übenwachung eines passiven Druckbegrenzungsventils Method for Übenwachung a passive pressure relief valve
11/08/2012DE102011100187B3 Verfahren zur Steuerung und Regelung einer Brennkraftmaschine Method for controlling and regulating an internal combustion engine
11/08/2012DE102011075271A1 Verfahren und Vorrichtung zum Steuern eines Ventils Method and apparatus for controlling a valve
11/08/2012DE102011075269A1 Verfahren und Vorrichtung zum Steuern eines Ventils Method and apparatus for controlling a valve
11/08/2012DE102011075223A1 Method for operating bivalent petrol engine of motor vehicle, involves checking plausibility of drive signal while driving of actuators based on drive signal for introducing fuels into engine
11/08/2012DE102011075221A1 Method for starting internal combustion engine of motor vehicle drive train, involves exerting torque in drive direction on crankshaft after ignition by electric machine
11/08/2012DE102011075151A1 Einrichtung zur Steuerung einer Brennkraftmaschine Device for controlling an internal combustion engine
11/08/2012DE102011075143A1 Method for providing maximum drive torque to drive system for motor vehicle, involves determining maximum allowable drive torque based on set maximum torque and determined allowable relative drive torque
11/08/2012DE102011075124A1 Verfahren zum Betreiben eines Kraftstoffeinspritzsystems einer Brennkraftmaschine A method for operating a fuel injection system of an internal combustion engine
11/08/2012DE102011054893A1 Verfahren zur Verbesserung der Sicherheit einer Start-Stopp-Funktion A method for improving the security of a start-stop function
11/08/2012DE102008001830B4 Einspritzmengensteuerungseinheit und ein die Einheit aufweisendes Kraftstoffeinspritzsystem Injection quantity control unit and a unit exhibiting the fuel injection system
11/08/2012DE102006035451B4 Diagnoseverfahren für ein Solenoidventil basierend auf einer Geräuscherfassung Diagnostic method for a solenoid valve based on a noise detection
11/08/2012DE102006028992B4 Elektronische Steuervorrichtung Electronic control means
11/08/2012DE102006000333B4 Kraftstoffeinspritzsteuersystem, das einen unerwünschten Anstieg des Kraftstoffdrucks vermeidet A fuel injection control system which avoids an undesirable increase of the fuel pressure
11/08/2012DE102004055896B9 Einspritzsteuersystem einer Brennkraftmaschine Injection control system of an internal combustion engine
11/08/2012DE102004002701B4 Steuerung für ein Hybridfahrzeug Controller for a hybrid vehicle
11/07/2012EP2520789A1 Injection control method
11/07/2012EP2520788A2 Method for operating a fuel injection system for a combustion engine
11/07/2012EP2520787A1 Start-clutch control device
11/07/2012EP2520783A1 Internal combustion engine with turbocharger
11/07/2012EP2520776A1 Exhaust gas purification device for internal combustion engine
11/07/2012CN202520420U Intelligent remote accelerator switching controller based on CAN (Controller Area Network) bus
11/07/2012CN102770655A Method for controlling an egr circuit in a motor vehicle engine
11/07/2012CN102770652A Control device of internal combustion engine
11/07/2012CN102770651A Method for the control and regulation of a V-type internal combustion engine
11/07/2012CN102770650A Sulfur detection routine
11/07/2012CN102770649A Regeneration assist delay period
11/07/2012CN102770648A Estimation of the exhaust pressure of a vehicle
11/07/2012CN102770647A Control apparatus for variable operation angle mechanism
11/07/2012CN102770646A Method for monitoring two-stage supercharging by fixed geometry turbochargers having a dynamic estimator and pre-turbine pressure limitation
11/07/2012CN102770640A Control device for internal combustion engine
11/07/2012CN102767443A Master/slave arrangement of an electronic engine control device with engine identification module
11/07/2012CN102767442A Method and system for engine speed control
11/07/2012CN102767441A Method and device for starting internal combustion engine
11/07/2012CN102767440A Enrichment valve controlled by trigger signal to start
11/07/2012CN102767439A Starting enrichment valve controlled by touch burglar alarm
11/07/2012CN102121418B Reformed gas-gasoline blended fuel internal combustion engine and control method
11/07/2012CN101975108B Hydrogen-oxygen-mixed high-octane fuel ignition combustion engine and control method thereof
11/07/2012CN101828020B Internal combustion engine controller
11/07/2012CN101566108B Control system for determining mass air flow
11/07/2012CN101558229B Regulating method for a volume flow regulation
11/07/2012CN101523038B Method and device for monitoring a functionality of an engine controller of an internal combustion engine
11/07/2012CN101520010B Systems and methods for compensating pressure sensor errors
11/07/2012CN101520009B Control system and method for starting engine with port fuel injection and variable pressure fuel system
11/07/2012CN101520008B Late intake valve closing to improve cold startability for spark-ignition direct-injection engines
11/07/2012CN101466934B Method of testing the functioning of a component of a fuel injection system
11/07/2012CN101435741B Process for the determination of the correct fuel flow rate to a vehicle engine for carrying out diagnostic tests
11/07/2012CN101435376B Internal combustion engine starting system and method
11/07/2012CN101435210B Apparatus and method for controlling engine revolutions for excavator
11/07/2012CN101331303B Method for controlling an internal combustion engine
11/07/2012CN101255824B Method and device for optimal consumption operation of motor vehicle
11/06/2012US8306720 Power output apparatus, vehicle equipped with the same, and method of controlling power output apparatus
11/06/2012US8306704 Engine control device for working vehicle
11/06/2012US8306688 Electronic control device
11/06/2012US8302580 Fuel management system for variable ethanol octane enhancement of gasoline engines
11/06/2012US8302571 Air to fuel ratio control device
11/01/2012WO2012148418A1 Method of compensating for injector aging
11/01/2012WO2012148413A1 Strategy for fueling a diesel engine
11/01/2012WO2012148396A1 System and method of controlling combustion in an engine having an in-cylinder pressure sensor
11/01/2012WO2012147193A1 Control device for internal-combustion engine
11/01/2012WO2012146972A1 Control device and control method for internal combustion engine
11/01/2012WO2012146968A1 Fuel supply control device and control method for engine
11/01/2012WO2012146620A1 Engine air to fuel ratio cylinder imbalance diagnostic
11/01/2012WO2012146590A1 Heating of an exhaust-gas aftertreatment system by dragging of an internal combustion engine with the aid of an electric motor
11/01/2012WO2012146411A1 Method for improving the driving safety in motor vehicles which have a system for electronically detecting and implementing an acceleration demand
11/01/2012WO2012146357A1 Combustion engine and method for operating a combustion engine having a discharge line for condensation water from the induction tract
11/01/2012US20120277982 Stop/start control systems and methods for internal combustion engines
11/01/2012US20120277980 Inter-cylinder air-fuel ratio imbalance determination apparatus for internal combustion engine
11/01/2012US20120277979 Air/fuel ratio variation abnormality detection apparatus, and abnormality detection method
11/01/2012US20120277978 Engine working machine
11/01/2012US20120277977 Method for operating an internal combustion engine, control unit, computer program product, computer program, and signal sequence
11/01/2012US20120277976 Circuit arrangement for vehicle ecu
11/01/2012US20120272936 Electronic fuel control system
10/2012
10/31/2012EP2518481A1 Gas sensor apparatus and method for controlling the same
10/31/2012EP2518299A1 Device and method of controlling gas engine
10/31/2012EP2518297A2 Detection and reduction of an injection volume difference in a combustion engine with multiple cylinders
10/31/2012EP2516836A1 Method for controlling an egr circuit of a motor vehicle engine, valve for implementing said method, and engine having said valve
10/31/2012EP2516835A1 Method for controlling an egr circuit in a motor vehicle engine
10/31/2012EP2516831A1 Regeneration assist delay period
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