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)
07/2012
07/18/2012CN101680377B Method and system for controlling gas engine system
07/18/2012CN101614160B Internal combustion engine and control method thereof
07/18/2012CN101600874B Control apparatus for internal combustion engine
07/18/2012CN101571074B Airflow based idle speed control power security
07/18/2012CN101554872B Altitude measurement using transmission pressure sensor
07/18/2012CN101535686B Control apparatus and control method for vehicle mounted with automatic transmission
07/18/2012CN101469640B Control apparatus
07/18/2012CN101466932B Fuel property determination system, and fuel property determination method for internal combustion engine
07/18/2012CN101432176B Drive power control apparatus and method for vehicle
07/18/2012CN101397945B System and method for injecting fuel into a direct injection engine
07/18/2012CN101363378B Method and apparatus for engine control during auto-ignition combustion
07/18/2012CN101305177B Controller for internal combustion engine and method
07/18/2012CN101294519B Fault diagnosis system and control system for internal combustion engine
07/18/2012CN101251053B Diagnostic method and control apparatus for gas sensor
07/18/2012CN101201022B Method and control unit for protecting a clutch in a motor vehicle power train
07/18/2012CN101125424B Portable hand-held power tool having a data connection for diagnostic purposes
07/17/2012US8224558 Internal combustion engine control apparatus and method
07/17/2012US8224557 Control systems and methods using geometry based exhaust mixing model
07/17/2012US8224556 Method and device for operating an internal combustion engine
07/17/2012US8224547 Device for preventing sudden acceleration of automobile
07/17/2012US8221287 Vehicle and controller thereof
07/17/2012US8220262 Method for manually controlling a turbocharger
07/17/2012CA2598862C Exhaust gas purification apparatus, internal combustion engine comprising the same, and particulate filter restoring method
07/17/2012CA2553876C Method and apparatus for adjusting fuel injection timing
07/12/2012WO2012093659A1 Combustion control device and method for diesel engine
07/12/2012WO2012092974A1 Internal combustion engine with exhaust after treatment and its method of operation
07/12/2012US20120179356 Control device for turbocharged engine
07/12/2012US20120179355 Diagnostic method and diagnostic system for multicylinder internal combustion engine
07/12/2012US20120174900 Apparatus and method for detecting variation abnormality in air-fuel ratio between cylinders
07/12/2012DE112010001184T5 Auf klopfen reagierende verstellung einer externen agr-mischung On tap responsive adjustment of an external alpha-mix
07/12/2012DE10313216B4 Verfahren zum Betreiben eines im Abgasbereich einer Brennkraftmaschine angeordneten Stickoxid (NOx)-Speicherkatalysators A method of operating a switch arranged in the exhaust region of an internal combustion engine, nitrogen oxide (NOx) storage catalytic converter
07/12/2012DE102012200317A1 Verfahren und System zum Regeln eines Motors Method and system for controlling a motor
07/12/2012DE102012200206A1 Fuel injection device for use in common rail fuel injection system to perform e.g. main injection in combustion cycle of four-cylinder diesel engine of vehicle, has adjustment-device adjusting injection amounts based on oxygen concentration
07/12/2012DE102012100069A1 Fuel injection control apparatus for fuel injection system of vehicle, calculates fuel injection characteristic value of fuel based on fuel pressure curve, if engine operating condition is changed by force
07/12/2012DE102012100021A1 Fuel injection control device for internal combustion engine of fuel injection system, has asymptote-calculator, which calculates decreasing asymptote by approximation of decreasing curve course of pressure curve course
07/12/2012DE102012100003A1 Control apparatus for use in fuel injection system for internal compression ignition-type internal combustion engine, has valve timing control device for variable adjustment of valve timing control of inlet valve and outlet valve
07/12/2012DE102011005577B3 Method for evaluating measurement signal of e.g. twelve cylinder engine of motor car, involves correcting spectrum by another spectrum for compensating measurement signal trend, and evaluating corrected spectrum
07/12/2012DE102011002596A1 Brennraumdrucksensor zur Erfassung eines Drucks in einem Brennraum einer Verbrennungskraftmaschine Combustion chamber pressure sensor for detecting a pressure in a combustion chamber of an internal combustion engine
07/12/2012DE102011002553A1 Aufgeladene Brennkraftmaschine und Verfahren zum Betreiben einer derartigen Brennkraftmaschine Supercharged internal combustion engine and method for operating such an internal combustion engine
07/12/2012DE102011002503A1 Pressure drop determination device for use in central vehicle control device for determining pressure drop in high pressure fuel accumulator of vehicle, has evaluation device for providing corresponding drop of signals to control device
07/12/2012DE102010064374B3 Kraftstoffeinspritzsystem einer Brennkraftmaschine sowie dazugehöriges Druckregelverfahren, Steuergerät und Kraftfahrzeug Fuel injection system of an internal combustion engine and belonging to pressure-control method, control unit and motor vehicle
07/11/2012EP2474728A1 Egr control system of internal combustion engine
07/11/2012EP2474717A1 Exhaust purification device for internal combustion engine
07/11/2012EP2280156B1 Exhaust purifying device for internal combustion engine
07/11/2012EP2147205B1 Method for cylinder synchronization of an internal combustion engine
07/11/2012EP1954933B1 Adaptive method for controlling a motor
07/11/2012CN202325876U 一种用于控制喷油器的设备 An apparatus for controlling the fuel injector
07/11/2012CN202325875U 一种基于mc9s12xs单片机的节气门控制装置 Based mc9s12xs throttle control unit MCU
07/11/2012CN1924329B Closed loop A/F ratio control for diesel engines using an oxygen sensor
07/11/2012CN102575622A Method for controlling a pneumatic control device for an internal combustion engine, and engine enabling the implementation of said method
07/11/2012CN102575610A Method for the regulation of the rail pressure in a common-rail injection system of an internal combustion engine
07/11/2012CN102575609A Method for regulating the rail pressure in a common rail injection system of an internal combustion engine
07/11/2012CN102575608A Spark ignition internal combustion engine
07/11/2012CN102575607A Method and apparatus for determining a movement of an injection valve needle
07/11/2012CN102575606A Combustion method and apparatus
07/11/2012CN102575605A Circuit for operating a solenoid valve
07/11/2012CN102575604A Method and control tool for operating a valve
07/11/2012CN102575603A Actuating circuit for several inductive loads and method for actuating inductive loads
07/11/2012CN102575602A Air-fuel ratio control device for internal combustion engine
07/11/2012CN102575601A Method, control device and internal combustion engine having cylinder deactivation for a start-stop operation having direct start
07/11/2012CN102575600A Control device of internal combustion engine
07/11/2012CN102575599A Method for regulating a gas engine
07/11/2012CN102575592A EGR flow compensation for a diesel air handling system
07/11/2012CN102575591A Internal combustion engine control device
07/11/2012CN102575577A Control device for engine with turbocharger
07/11/2012CN102575572A Engine supercharging device
07/11/2012CN102575547A Exhaust emission purification system of internal combustion engine
07/11/2012CN102575371A Part comprising a substrate supporting a ceramic coating layer
07/11/2012CN102562342A Control apparatus
07/11/2012CN102562337A Controller for high-pressure oil pump of gasoline direct-injection engine based on volume of fuel oil
07/11/2012CN102562336A Rail pressure control method for gasoline direct injection engine common rail fuel system
07/11/2012CN102562335A Engine, transition control method of engine and automobile thereof
07/11/2012CN102562334A System and method for combustion control of duel fuel engine
07/11/2012CN102562333A Accelerator actuator
07/11/2012CN102562332A Device for controlling fuel amount of engine and openness of throttle valve
07/11/2012CN102562324A Training car speed limiting system
07/11/2012CN102562290A Main piece device of ultralow-emission energy-saving huge-power engine
07/11/2012CN101646951B Method for detecting an electric potential difference on a piezoelectric actuator unit and circuit arrangement for carrying out said method
07/11/2012CN101558226B Control device and control method for internal combustion engine
07/11/2012CN101392697B Systems and methods for estimating residual gas fraction for internal combustion engines using altitude compensation
07/10/2012US8219302 Fuel injection controller for internal combustion engine
07/10/2012US8215424 Power output apparatus, motor vehicle equipped with power output apparatus, and control method of power output apparatus
07/10/2012US8215294 Method and system for controlling an engine during diesel particulate filter regeneration warm-up
07/10/2012US8215293 System and method for controlling a supercharged engine with inlet and port throttle
07/10/2012CA2658930C Method of controlling valve timing of diesel engine
07/05/2012WO2012092481A2 System and method for monitoring and detecting faults in a closed-loop system
07/05/2012WO2012091064A1 Method for controlling starting of internal combustion engine and starting control device
07/05/2012WO2012091043A1 Starting control method and starting control device for internal combustion engine
07/05/2012WO2012091014A1 Method for controlling starting of internal combustion engine and starting control device
07/05/2012WO2012090988A1 Internal combustion engine control device
07/05/2012WO2012090320A1 In-cylinder injection-type internal combustion engine
07/05/2012WO2012090267A1 Internal combustion engine control apparatus
07/05/2012WO2012089962A1 Electromagnetic device, and corresponding electromagnetic actuator
07/05/2012WO2012089618A1 Method for performing a functional check of an lpg retrofitting system in a motor vehicle
07/05/2012WO2012089561A1 Fuel injection system of an internal combustion engine, and associated pressure regulating method
07/05/2012WO2012089400A1 Fuel supply system for an internal combustion engine
07/05/2012WO2012089390A1 Method for controlling measures for heating a catalytic converter in an internal combustion engine comprising two injectors per cylinder
07/05/2012WO2012089389A1 Method for operating an injection system for an internal combustion engine
07/05/2012WO2012089388A1 Injection device for two fuels containing ethanol, internal combustion engine and method for operating an injection device
07/05/2012WO2012089382A1 Injection device, internal combustion engine and method for operating an injection device for gasoline and cng
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