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)
03/2014
03/26/2014CN103688041A Method for performing open-loop and closed-loop control of an internal combustion engine generator system, device for performing open-loop and closed-loop control and internal combustion engine generator system and land vehicle or water craft or fixe
03/26/2014CN103688040A Vehicle power transmission system
03/26/2014CN103688038A Engine speed control of a vehicle with at least two throttles
03/26/2014CN103670874A Automotive control device and period measurement method for the same
03/26/2014CN103670858A Diesel engine fuel supply system with structure improved
03/26/2014CN103670758A Measured fuel rail pressure adjustment systems and methods
03/26/2014CN103670757A Variable frequency fuel injection method for engine
03/26/2014CN103670756A Electrically-controlled gas engine nozzle controller based on CPLD (complex programmable logic device)
03/26/2014CN103670755A Feed forward technique and application for injection pressure control
03/26/2014CN103670754A System and method for controlling fuel injection in an engine based on piston temperature
03/26/2014CN103670753A Spark-ignition direct injection engine
03/26/2014CN103670752A A control apparatus for an internal combustion engine
03/26/2014CN103670751A Coordinated torque control security system and method
03/26/2014CN103670750A Power limit matching control system, method and device and engineering machine
03/26/2014CN103670749A High pressure common rail system control method and device
03/26/2014CN103670748A Cylinder intake air amount estimation apparatus for internal combustion engine
03/26/2014CN103670747A Method for controlling rotation speed of diesel engine
03/26/2014CN103670746A Vehicle engine control system
03/26/2014CN103670745A Method for determining identification threshold to stop identification
03/26/2014CN103670744A Volumetric efficiency determination systems and methods
03/26/2014CN103670743A Air mass determination for cylinder activation and deactivation control systems
03/26/2014CN103670742A Fuel system diagnostics
03/26/2014CN103670741A Cylinder activation and deactivation control systems and methods
03/26/2014CN103670740A Fuel system diagnostics
03/26/2014CN102414425B Method and device for determining pressure in high-pressure accumulator
03/26/2014CN102388212B Engine fuel supply control
03/26/2014CN102348884B Engine control device and hybrid vehicle including the engine control device
03/26/2014CN102305139B Starting method for four-stroke electronic injection diesel engine
03/26/2014CN102287285B Fuel injection state sensing device
03/26/2014CN101922367B Fuel pressure sensor performance diagnostic systems and methods based on hydrostatics in a fuel system
03/26/2014CN101855437B Method and device for carrying out an adaptation and a diagnosis of emission-relevant control devices in a vehicle
03/26/2014CN101769209B Methods for controlling an engine of a vehicle
03/26/2014CN101749129B Method and control instrument for detecting unstable running of multi-cylinder internal combustion engine
03/26/2014CN101737181B Method and system for controlling engine
03/26/2014CN101684759B Method for controlling a v-type internal combustion engine
03/25/2014US8682569 Systems and methods for diagnosing valve lift mechanisms and oil control valves of camshaft lift systems
03/25/2014US8682567 Intake air control apparatus and intake air control method for internal-combustion engine
03/20/2014WO2014042847A1 Engine management strategy
03/20/2014WO2014041299A1 Method for detecting a malfunction in a camshaft offset device
03/20/2014WO2014041296A1 Method for regulating a supercharge for a turbocompressor coupled to an electric machine, and corresponding turbocompressor device
03/20/2014WO2014041272A1 Method for detemrining a pressure upstream of a compressor for an internal combustion engine with twin turbocharging
03/20/2014WO2014041271A1 Method for controlling an internal combustion engine equipped with a double ch suralimentation
03/20/2014WO2014041238A1 Method of controlling the operating an internal combustion engine, and a control system for controlling the operation of an internal combustion engine
03/20/2014WO2014041013A1 Method for monitoring at least one exhaust gas turbocharger
03/20/2014WO2014040801A1 Pressure control valve for an fuel injection system
03/20/2014WO2014040713A1 Method for calculating engine characteristic variables, data processing system and computer program product
03/20/2014WO2014040710A1 Method for operating an internal combustion engine
03/20/2014WO2014040606A1 Apparatus and method for knock control
03/20/2014WO2014016610A3 Combustion engine and method of use resulting in reduced soot emissions
03/20/2014WO2014011350A3 Fuel shut-off command with adaptive cruise control
03/20/2014WO2014009230A3 Method for automatically switching off an internal combustion engine
03/20/2014WO2014008309A3 Variable compression ratio diesel engine
03/20/2014US20140081560 Engine management strategy
03/20/2014US20140081558 Diesel engine water in fuel separator and reservoir automatic drain system and control strategy
03/20/2014US20140081556 Using ion current signal for soot and in-cylinder variable measuring techniques in internal combustion engines and method for doing the same
03/20/2014US20140081554 Diagnostic device and method for ascertaining an effect of an additive addition on a drive train of a motor vehicle
03/20/2014US20140076279 Airflow control systems and methods
03/20/2014DE112011105240T5 Steuervorrichtung für Maschine mit interner Verbrennung A control apparatus for internal combustion engine
03/20/2014DE10329586B4 Kurbelwinkeldetektoreinrichtung für Brennkraftmaschinen Crank angle detecting means for internal combustion engines
03/20/2014DE10320046B4 Anordnung zur Bestimmung der Kurbelwellenlage einer mehrzylindrigen Brennkraftmaschine Arrangement for determining the crankshaft position of a multi-cylinder internal combustion engine
03/20/2014DE10306457B4 Verfahren und Vorrichtung zur Heizleistungserhöhung bei Kraftfahrzeugen mit Verbrennungsmotoren Method and apparatus for heating increase in motor vehicles with internal combustion engines
03/20/2014DE10257645B4 Vorrichtung zur Berechnung von Ansteuertiming und Ansteuerzeitdauer für die Ansteuerung von Steuerelementen eines Verbrennungsmotors Means for calculating from Ansteuertiming and energization time for the actuation of control elements of an internal combustion engine
03/20/2014DE10234199B4 Energiezufuhrsteuerungssystem für eine in einem Gassensor verwendete Heizung Power supply control system for a heater used in a gas sensor
03/20/2014DE102013218579A1 Verbrennungs-Regelungs-/Steuerungsvorrichtung für einen Verbrennungsmotor und Verbrennungsverfahren für ein homogenes mageres Luft-Kraftstoff-Gemisch Combustion control / control apparatus for an internal combustion engine and combustion method for a homogeneous lean air-fuel mixture
03/20/2014DE102013218277A1 System for controlling e.g. gasoline engine of non-hybrid vehicle, has adjusting module selectively adjusting engine operating parameter upon one of torque requests, that are set by using selection module
03/20/2014DE102013014847A1 Automobil-Steuerungsvorrichtung und zugehöriges Perioden-Messverfahren Motor control apparatus and associated period measurement method
03/20/2014DE102013013445A1 Electronic control device for controlling electronically controlled throttle flap for internal combustion engine of e.g. motorcycle, has controller unit determining gain characteristic value as gain characteristic value of input amount
03/20/2014DE102012221249B3 Verfahren und Vorrichtung zum Erkennen von Glühzündungen bei einer Verbrennungskraftmaschine Method and apparatus for detecting pre-ignition in an internal combustion engine
03/20/2014DE102012216616A1 Method for recognizing misfires in internal combustion engine of motor vehicle,involves detecting misfiring at predetermined deviation of misfiring feature
03/20/2014DE102012216614A1 Method for operating internal combustion engine of motor vehicle, involves carrying out fuel quantity compensation, carrying out segment or tooth timing correction of transmitter wheel, and compensating segment or tooth pitch error
03/20/2014DE102012216610A1 Method for operating common-rail injection based fuel injection system of combustion engine, involves detecting system response of control circuit when overflow quantity is below predeterminable threshold
03/20/2014DE102012216462A1 Method for controlling common-rail injection system of combustion engine of motor car, involves predicting calculation of injection quantities and value of operating parameter at time point based on time offset of setpoint value profile
03/20/2014DE102012216456A1 Method for providing fuel injection characteristic of fuel injector of common rail injector, involves forming actual fuel-injection characteristic by molding nominal fuel-injection characteristic
03/20/2014DE102012216454A1 Method for actuating piezoelectric actuator that is utilized in fuel injector of e.g. internal combustion engine of motor car, involves determining correction value, and determining calculation model through flowing data of variables
03/20/2014DE102012216361A1 Method for determining injection end of injection event in piezoelectric injector, involves inducing vibration force by piezoelectric actuator in form of oscillation in potential difference
03/20/2014DE102012216354A1 Method for determining dropout recognition of multi-cylinder combustion engine of motor car, involves measuring ride disturbance signal, and storing threshold value into adaptation matrix of operating point of cylinders
03/20/2014DE102012216352A1 Method for operating diesel internal combustion engine, involves changing control parameters depending on relative time position and/or relative amplitude of minimum and/or maximum of injection
03/20/2014DE102012020488B3 Verfahren zur Momentenregelung eines Verbrennungsmotors und Verbrennungsmotor Method for torque control of an internal combustion engine and internal combustion engine
03/20/2014DE102012019457B3 Verfahren zur Raildruckregelung einer Brennkraftmaschine Method for rail pressure controlling an internal combustion engine
03/20/2014DE102011082189B4 Verfahren und Vorrichtung zur Steuerung eines Verbrennungsmotors Method and apparatus for controlling an internal combustion engine
03/20/2014DE102009010653B4 Verfahren und Vorrichtung zur Radschlupfbegrenzung Method and apparatus for Radschlupfbegrenzung
03/20/2014DE102008013776B4 Motorsteuermodul und Verfahren zum Messen eines alkoholkompensierten Volumens von in einem Motor verbrauchtem Kraftstoff Engine control module and method for measuring a volume of spent alcohol compensated in a motor fuel
03/20/2014DE102006024246B4 Steuerverfahren und Steuerungsvorrichtung für einen Verbrennungsmotor The control method and control apparatus for an internal combustion engine
03/20/2014DE102004055021B4 Verfahren und System zur Steuerung eines Motors eines Fahrzeuges A method and system for controlling an engine of a vehicle
03/20/2014DE102004033008B4 Verfahren zum Einspritzen von Kraftstoff beim Start A method of injecting fuel at start
03/20/2014DE102004031380B4 Verfahren und System zur Glättung der Leerlaufdrehzahl eines Motors A method and system for smoothing the idle speed of an engine
03/19/2014EP2708727A1 Fuel injection control device
03/19/2014EP2708726A1 Method for estimating the exhaust gas flow rate for an internal combustion engine
03/19/2014EP2708725A1 Diagnostic device and method for determining an effect of an additive on a drive train of a motor vehicle
03/19/2014EP2708724A1 Control device for internal combustion engine
03/19/2014EP2708723A1 Control device for internal combustion engine
03/19/2014EP2708722A1 Method and device for controlling internal combustion engine
03/19/2014EP2708721A1 Internal combustion engine control apparatus
03/19/2014EP2707587A2 Method and apparatus for detecting a closing time point of a valve having a coil drive
03/19/2014EP2707586A1 Engine diagnostic with exhaust gas sampling delay
03/19/2014EP2707585A1 Method for regenerating nox storage catalytic converters of diesel engines with low-pressure egr
03/19/2014CN203488263U Device for adjusting engine fuel injection quantity and automobile
03/19/2014CN203488262U Drilling machine oil line automatic turning-off device
03/19/2014CN203488261U Electromagnetic valve controller of microvan
03/19/2014CN203488230U Emission control system
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