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)
08/2012
08/29/2012CN102652217A Control apparatus for vehicle
08/29/2012CN102652216A Control device of internal combustion engine
08/29/2012CN102650242A Control device and method of spark-ignition gasoline engine
08/29/2012CN102650241A Drive device for electromagnetic fuel injection valve
08/29/2012CN102650240A Method of operating internal combustion engine
08/29/2012CN102650239A Control device of spark-ignition gasoline engine
08/29/2012CN101779025B Exhaust-gas recirculation apparatus and exhaust-gas recirculation flow rate estimation method for internal combustion engines
08/29/2012CN101680373B Air-fuel ratio control apparatus and aire-fuel ratio control method
08/29/2012CN101668935B Control apparatus and method of controlling internal combustion engine mounted on vehicle
08/29/2012CN101652552B Process for determining particle emission in the exhaust fume stream from an internal combustion engine
08/29/2012CN101611221B Internal combustion engine control apparatus and method
08/29/2012CN101517215B Limiting transmission function while in regeneration mode for a diesel particulate filter
08/29/2012CN101457701B Idle control system of direct-cylinder-fuel-injection spark-ignition engine
08/29/2012CN101353991B Fuel injection control apparatus
08/29/2012CN101326085B Hybrid automobile and its control method
08/29/2012CN101307717B Turbocharger shaft over-speed compensation
08/29/2012CN101251051B Diagnostic method and apparatus for gas sensor
08/29/2012CN101103192B Indivudual cylinder controller for four-cylinder engine
08/28/2012US8255139 Method to include fast torque actuators in the driver pedal scaling for conventional powertrains
08/28/2012US8251049 Adaptive intake oxygen estimation in a diesel engine
08/23/2012WO2012111114A1 Multifuel internal combustion engine, and method of controlling same
08/23/2012WO2012110540A1 Method for the functional control of an accumulator-type injection system
08/23/2012WO2012092344A3 Integrated generator and motor pump
08/23/2012WO2012045463A3 Operational method for an internal combustion engine having low nox combustion (nav)
08/23/2012WO2012045461A3 Operational method of an internal combustion engine comprising an agr catalytic converter when changing between the hcci -combustion method and the combustion method with spark ignition (si)
08/23/2012WO2012045460A3 Operational method for an internal combustion engine having low nox combustion (nav)
08/23/2012WO2012045452A3 Operational method with water injection
08/23/2012US20120215427 Inter-cylinder air-fuel ratio imbalance determination apparatus for internal combustion engine
08/23/2012US20120215426 Apparatus for controlling internal combustion engine
08/23/2012US20120215425 Method for compensating an operating imbalance between different banks of a turbocharged engine
08/23/2012US20120215424 Method for the control and regulation of an internal combustion engine
08/23/2012US20120215423 Control device for multi-cylinder internal combustion engine equipped with variable compression ratio mechanism
08/23/2012US20120215422 Fuel injection system for internal combustion engine
08/23/2012US20120215421 Fuel injection system for internal combustion engine
08/23/2012US20120215420 Diesel fuel injection system in a motor vehicle provided with a diesel engine
08/23/2012US20120210987 Abnormality detection device for exhaust gas recirculation apparatus
08/23/2012US20120210976 Method for the control and regulation of a v-type internal combustion engine
08/23/2012US20120210975 Internal combustion engine, with gasoline direct injection, having a system for variable actuation of the intake valves
08/23/2012DE19801629B4 Katalysatordiagnoseverfahren und Vorrichtung Catalyst diagnostic methods and apparatus
08/23/2012DE112009004625T5 Steuervorrichtung undSteuerverfahren für ein Fahrzeug UndSteuerverfahren control device for a vehicle
08/23/2012DE10349854B4 Verfahren und Vorrichtung zur Entschwefelung eines NOx-Speicherkatalysators Method and apparatus for desulphurisation of a NOx storage catalytic converter
08/23/2012DE10252144B4 Verfahren zum Betrieb einer gasbetriebenen Verbrennungskraftmaschine mit Abgasreinigung Method for operating a gas-powered internal combustion engine with exhaust gas purification
08/23/2012DE102012101234A1 Fuel injection system for calculating flow rate of fuel supplied to internal combustion engine of motor vehicle and changing fuel properties, has pump, which deposits and supplies fuel under pressure, where pump is supplied with fuel
08/23/2012DE102012101233A1 Exhaust gas purification device for internal combustion engine of motor vehicle, has electronic control unit controlling amount of fuel to be reduced in fuel injector valve when temperature of exhaust gas rises
08/23/2012DE102012101138A1 Fuel injection control system for internal combustion engine e.g. diesel engine, has transfer section that transfers fuel injection rate parameter in controller memory to injector memory, when internal combustion engine is turned off
08/23/2012DE102012100735A1 Detektor für einen fehlerhaften Abschnitt für ein Kraftstoffeinspritzsystem Detector for a defective portion of a fuel injection system
08/23/2012DE102012002782A1 System und verfahren zum durchführen von diagnosen eines kraftmaschinen-materialtemperatursensors System and method for performing diagnoses of a powerful machine-material temperature sensor
08/23/2012DE102012002255A1 System und Verfahren zur Detektion einer Störung und Verfahren zur Detektion einer Störung eines Mechanismus für einen variablen Ventilhub System and method for detecting a fault and method for detecting a failure of a mechanism for a variable valve
08/23/2012DE102011012100A1 Method for operation of combustion engine, involves detecting pre-ignitions on basis of signals of sensor, and determining enthalpy-actual value
08/23/2012DE102011011703A1 Method for supplying fuel to engine of motor vehicle, involves drawing characteristic field line in pedal characteristic map based on required root mean square torque in response to accelerator pedal position at certain speed of engine
08/23/2012DE102011004613A1 Verfahren zur Überwachung des Zustandes eines Piezoinjektors eines Kraftstoffeinspritzsystems A method for monitoring the condition of a piezoelectric injector of a fuel injection system
08/23/2012DE102011004562A1 Verfahren und Vorrichtung zum Betreiben einer Brennkraftmaschine Method and device for operating an internal combustion engine
08/23/2012DE102011004378A1 Verfahren zur Funktionskontrolle eines Speichereinspritzsystems Method for functional control of a reservoir injection
08/23/2012DE102011004309A1 Method for determining switching time of solenoid valve in e.g. common-rail fuel injection system of internal combustion engine, involves determining fixed coil current value and/or coil voltage value, based on sampling process
08/23/2012DE102011004068B3 Method for coordinating dispensed torques and/or lambda values of burning cylinders for combustion engine of motor vehicle, involves providing parameters for supply of fuel for incineration in cylinders depending on correction values
08/23/2012DE102011000893A1 Method for controlling charging of combustion chamber and for variable control of inlet valves of internal combustion engine, particularly reciprocating piston engine, involves introducing air or fuel-air mixture in combustion chamber
08/23/2012DE102004005851B4 Vorrichtung und Verfahren zum Überwachen einer Kraftstofffördervorrichtung Apparatus and method for monitoring a fuel supply apparatus
08/23/2012DE10156948B4 Verfahren und Vorrichtung zur Steuerung einer Antriebseinheit eines Fahrzeugs Method and apparatus for controlling a drive unit of a vehicle
08/22/2012EP2489870A1 Pressure sensor diagnostic method and common rail fuel injection control device
08/22/2012EP2489864A1 Diesel fuel injection system in a motor vehicle provided with a diesel engine
08/22/2012EP2489863A1 Exhaust purification device for an internal combustion engine
08/22/2012EP2489862A1 Internal combustion engine with gasoline direct injection, having a system for variable actuation of the intake valves
08/22/2012EP2489854A1 Engine supercharger drive device
08/22/2012EP2489851A1 Method for operating a turbocharger arrangement and control unit for a turbocharger arrangement
08/22/2012EP2489850A1 Method for operating a turbocharger arrangement and control unit for a turbocharger arrangement
08/22/2012EP2489849A1 Engine supercharging device
08/22/2012EP2488741A1 Circuit for operating a solenoid valve
08/22/2012EP2488007A1 Method and system for processing information relating to a vehicle
08/22/2012EP1411234B1 Fuel injection controller of internal combustion engine
08/22/2012CN202391614U Air intake system of turbocharged engine
08/22/2012CN202391579U Automobile start oil injection amount control device
08/22/2012CN202391577U Mixed double-fuel automobile system
08/22/2012CN202391574U Automobile dual-fuel switchable electronic injection system
08/22/2012CN202391573U Air inflowing brake
08/22/2012CN102645557A Magnetoelectric sensor conditioning circuit capable of accurately determining engine phase
08/22/2012CN102644515A Defective-portion detector for fuel injection system
08/22/2012CN102644514A Diagnosis method for drift failure of rail pressure sensor in common rail system
08/22/2012CN102644510A Fuel injection system for internal combustion engine
08/22/2012CN101641507B Exhaust gas recirculation system and exhaust gas recirculation method for internal combustion engine
08/22/2012CN101563534B 内燃发动机控制设备及方法 Internal combustion engine control apparatus and method
08/22/2012CN101454547B Operation method and device of tail-gas secondary treatment device
08/22/2012CN101418738B Control unit for internal combustion engine
08/21/2012US8249793 Air-fuel ratio control apparatus and air-fuel ratio control method for internal combustion engine
08/21/2012US8245689 Method and device for monitoring control and regulating loops in an engine system
08/21/2012CA2653750C Cetane number detection means and engine having the cetane number detection means
08/16/2012WO2012108362A1 Control device for multi-cylinder internal combustion engine
08/16/2012WO2012108296A1 Control device for internal combustion engine equipped with turbocharger
08/16/2012WO2012108223A1 Control device for internal combustion engine
08/16/2012WO2012108063A1 Exhaust-gas purifying device for internal-combustion engine
08/16/2012WO2012108062A1 Internal combustion engine exhaust purification device
08/16/2012WO2012108059A1 Exhaust-gas purifying device for internal-combustion engine
08/16/2012WO2012107950A1 Control device for internal combustion engine
08/16/2012WO2012107829A1 Internal combustion engine power output control in response to an anomalous running condition
08/16/2012WO2012107721A1 Atomisation system
08/16/2012WO2012107546A1 Motor vehicle and method of controlling a motor vehicle
08/16/2012WO2012107336A1 Injection device
08/16/2012WO2012107334A1 Method and device for the dynamic pilot control of a fuel-air mixture for an internal combustion engine
08/16/2012US20120209500 Systems And Methods For Detecting That An Engine Is Being Operated In a Confined Space
08/16/2012US20120209499 Boosted engine control responsive to driver selected performance
08/16/2012US20120209498 Air-fuel-ratio imbalance determination apparatus for internal combustion engine
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