| Patents for F02D 41 - Electrical control of supply of combustible mixture or its constituents (70,958) |
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| 06/10/2014 | US8751137 Apparatus for estimating exhaust gas recirculation quantity |
| 06/10/2014 | US8751136 Methodology to compensate the effect of humidity and altitude on HCCI combustion |
| 06/10/2014 | US8751135 Method to diagnose a fault in a fuel injection system of an internal combustion engine |
| 06/10/2014 | US8746211 Control apparatus and control method for internal combustion engine |
| 06/10/2014 | US8746207 Automatic choke for an engine |
| 06/10/2014 | US8746198 Operation control system for an engine and vehicle comprising the same |
| 06/06/2014 | CA2847630A1 Method and system for operating gaseous-fuelled direct injection internal combustion engine |
| 06/05/2014 | WO2014083985A1 Gas engine |
| 06/05/2014 | WO2014083654A1 Control device for engine equipped with supercharger |
| 06/05/2014 | WO2014083424A1 Fuel injection apparatus and control method thereof |
| 06/05/2014 | WO2014083397A1 Control device and control method for internal combustion engine |
| 06/05/2014 | WO2014083248A1 Method for controlling a double-supercharged combustion engine |
| 06/05/2014 | US20140156205 Inter-cylinder air-fuel ratio variation abnormality detection apparatus for multicylinder internal combustion engine |
| 06/05/2014 | US20140156173 Control apparatus for internal combustion engine |
| 06/05/2014 | US20140156169 Control system for multi-cylinder engine |
| 06/05/2014 | US20140156168 Method for controlling rail pressure |
| 06/05/2014 | US20140150761 Drive system for a motor vehicle |
| 06/05/2014 | US20140150751 Fuel injector control system and component for piecewise injector signal generation |
| 06/05/2014 | US20140150749 Control system for engine |
| 06/05/2014 | DE112005003834B4 Verfahren und Vorrichtung zum Einstellen einer Öffneröffnung für einen Drosselkörper Method and apparatus for adjusting an opener opening for a throttle body |
| 06/05/2014 | DE10252571B4 Ausgangsleistungssteuer/regelsystem für eine Brennkraftmaschine Output control / regulating system for an internal combustion engine |
| 06/05/2014 | DE102013224887A1 Abgasfeuchtigkeitssensor Exhaust humidity sensor |
| 06/05/2014 | DE102013224503A1 Diagnose der Komponenten des Ladeluftkühlers Diagnosis of the components of the charge air cooler |
| 06/05/2014 | DE102013223805A1 System und Verfahren zum Verbessern der Fahrzeugleistung System and method for improving vehicle performance |
| 06/05/2014 | DE102013108187A1 Kraftstoffverteiler für einen Motor mit doppelten Einspritzdüsen und Verfahren zur Steuerung des Kraftstoffverteilers Fuel manifold for an engine having dual injectors and method for controlling the fuel distributor |
| 06/05/2014 | DE102012222202A1 Verfahren zur Überwachung einer Rotation eines Verdichterrades Method for monitoring a rotation of a compressor wheel |
| 06/05/2014 | DE102012222104A1 Method of operating internal combustion engine in motor vehicle, involves determining malfunction of injection system by evaluating particle concentration in internal combustion engine |
| 06/05/2014 | DE102012222101A1 Method for controlling internal combustion engine with direct injection, involves equating all injection valves of all cylinders of internal combustion engine with respect to injected fuel mass |
| 06/05/2014 | DE102012222097A1 Method for operating fuel injection valve for internal combustion engine e.g. diesel engine, involves injecting fuel into chamber, where value characterizing energy for controlling actuator is formed based on injection parameters |
| 06/05/2014 | DE102012222092A1 Method of determining setpoint torque dispensed to throttle valve of engine for vehicle, involves determining setpoint torque by comparing angle of throttle valve with mass flow of cylinder charging current in steady state equilibrium |
| 06/05/2014 | DE102012023845A1 Method for operating injector for introducing fuel into combustion chamber of internal combustion engine of i.e. passenger car, involves calibrating quantity of fuel injected into chamber by injector depending on detected pressure value |
| 06/05/2014 | DE102012023598A1 Internal combustion engine for motor vehicle, has cylinder with piston, and injection system with injection nozzle for injecting fuel into cylinder and fuel pump for providing fuel to be injected at different pressure levels |
| 06/05/2014 | DE102008000164B4 Vorrichtung zum Steuern eines Kraftstoffeinspritzdrucks An apparatus for controlling a fuel injection pressure |
| 06/05/2014 | DE10037939B4 Fehlerdiagnosevorrichtung für Dampfabführsysteme A failure diagnosis apparatus for Dampfabführsysteme |
| 06/05/2014 | DE10034789B4 Verfahren und Vorrichtung zur Kompensation des nichtlinearen Verhaltens des Luftsystems einer Brennkraftmaschine Method and apparatus for compensating the non-linear behavior of the air system of an internal combustion engine |
| 06/04/2014 | EP2738375A2 Fuel injector control system and component for piecewise injector signal generation |
| 06/04/2014 | EP2737197A1 Starter circuit of a motor vehicle comprising a device for stepping up the battery voltage, and starter provided therewith |
| 06/04/2014 | EP2737192A2 Exhaust gas control apparatus for internal combustion engine, and control method for exhaust gas control apparatus for internal combustion engine |
| 06/04/2014 | CN203626979U 车辆用电子式燃料加速装置 Vehicles with electronic fuel accelerator |
| 06/04/2014 | CN103842636A Control apparatus for internal combustion engine and control method of internal combustion engine |
| 06/04/2014 | CN103842635A Method for operating an internal combustion engine |
| 06/04/2014 | CN103835823A Method and device for triggering piezoelectric actuator |
| 06/04/2014 | CN103835822A Method for controlling exhaust gas re-circulation system in an internal combustion engine |
| 06/04/2014 | CN103835821A Method and apparatus for controlling engine operation in a multi-mode powertrain system |
| 06/04/2014 | CN103835813A Control method for composite fuel injection system |
| 06/04/2014 | CN102606321B Controller, system and method for adjusting gear of rotary drilling rig, and rotary drilling rig |
| 06/04/2014 | CN102493883B Computer control method for constant power output of diesel engine of diesel locomotive |
| 06/04/2014 | CN102422002B Diagnostic method for a fuel pressure sensor in the common rail of an internal combustion engine |
| 06/04/2014 | CN102325985B Control device for internal combustion engine |
| 06/04/2014 | CN102312742B Internal combustion engine fuel injection system for vehicles |
| 06/04/2014 | CN102128089B Control apparatus of internal combustion engine |
| 06/04/2014 | CN102003288B System and method for determining engine friction |
| 06/04/2014 | CN101936232B System and method for protecting engine fuel pumps |
| 06/04/2014 | CN101408137B Fuel system for improved engine starting |
| 06/03/2014 | US8744727 Control device for internal combustion engine |
| 06/03/2014 | US8744725 Pressure control in the common rail system of a combustion engine |
| 06/03/2014 | US8739764 Method for correcting fuel injection amount in common-rail-type fuel injection control device and common-rail-type fuel injection control device |
| 06/03/2014 | US8739760 Control system of an internal combustion engine |
| 05/30/2014 | WO2014081009A1 Control device for internal combustion engine |
| 05/30/2014 | WO2014080877A1 Exhaust gas purification system and exhaust gas purification method |
| 05/30/2014 | WO2014079682A1 Method for operating a spark ignition internal combustion engine with an exhaust gas turbocharger |
| 05/30/2014 | WO2014079649A1 Method and device for detecting autoignitions on the basis of measured and estimated internal cylinder pressure values of an internal combustion engine |
| 05/30/2014 | WO2014079648A1 Method and device for detecting autoignitions on the basis of measured and estimated internal cylinder pressure values of an internal combustion engine |
| 05/30/2014 | WO2014079535A1 Method for regenerating a diesel particulate filter |
| 05/30/2014 | WO2014079523A1 Method for monitoring the formation of nitrogen dioxide at an oxidation catalytic converter, and exhaust system |
| 05/30/2014 | WO2014078959A1 Fuel injector calibration and trimming |
| 05/30/2014 | WO2013052912A8 Aero compression combustion drive assembly control system |
| 05/29/2014 | US20140149021 Internal combustion engine control device |
| 05/28/2014 | EP2735719A1 Device for estimating exhaust temperature of internal combustion engine |
| 05/28/2014 | EP2735718A1 Saddle type vehicle |
| 05/28/2014 | EP2735486A1 A multivariable control system |
| 05/28/2014 | EP2734733A2 Gear pump and method for operating a gear pump |
| 05/28/2014 | EP2734725A1 High-pressure injection system |
| 05/28/2014 | EP2734721A1 Control device for internal combustion engine |
| 05/28/2014 | EP2734720A1 Combustion method for piston combustion engines |
| 05/28/2014 | DE112006003222B4 Motorsteuervorrichtung eines Arbeitsfahrzeugs Motor control device of a work vehicle |
| 05/28/2014 | DE10328595B4 Drehmomentschätzeinrichtung zur Motordrehzahl- und Drehmomentsteuerung Torque estimator for engine speed and torque control |
| 05/28/2014 | DE10219625B4 Verfahren und Vorrichtung zur Bereitstellung einer Variablen für eine gleich bleibende Getriebelast Method and apparatus for providing a variable for a constant transmission load |
| 05/28/2014 | DE102013224180A1 Motor control apparatus used for controlling drive state of engine e.g. six-cylinder diesel engine of automobile, has determining unit to determine whether specific control unit is provided with non-discriminatory abnormality cylinder |
| 05/28/2014 | DE102013224115A1 Beschleunigervorrichtung für ein fahrzeug Accelerator device for a vehicle |
| 05/28/2014 | DE102013223656A1 Kurbelgehäuseentlüftungsrohrtrennungsdetektion mittels feuchtigkeitssensor Crankcase vent tube separation detection by moisture sensor |
| 05/28/2014 | DE102013222391A1 Ventilzeiteinstellsystem Ventilzeiteinstellsystem |
| 05/28/2014 | DE102013218585A1 Schubabschaltplanung basierend auf fahrzeugparametern Schubabschaltplanung based on vehicle parameters |
| 05/28/2014 | DE102013217162A1 Steuer-/Regelsystem für Verbrennungskraftmaschine Control / control system for internal combustion engine |
| 05/28/2014 | DE102013217003A1 Sekundärlufteinführsystem Sekundärlufteinführsystem |
| 05/28/2014 | DE102013200536B3 Method for diagnosing low-pressure exhaust-gas recirculation of internal combustion engine, involves judging difference between determined low pressure exhaust gas reconducting mass flow and estimated value during deviation of error signal |
| 05/28/2014 | DE102012221552A1 Method for operating exhaust gas sensor for determining composition of exhaust gas of internal combustion engine, involves activating different functions of exhaust gas sensor depending on operating state of exhaust gas sensor |
| 05/28/2014 | DE102012221549A1 Method for determining gaseous mixture composition in exhaust gas passage of internal combustion engine i.e. Otto engine, involves correcting output signal of exhaust-gas sensor with quantity dependant on composition of gaseous mixture |
| 05/28/2014 | DE102012221529A1 Method for controlling piezoelectric actuator for injection valve of combustion engine of motor car, involves applying low voltage on actuator, and setting voltage range is specified such that reaction is formed between needle and actuator |
| 05/28/2014 | DE102012022840A1 Method for checking catalytic converter of motor vehicle, involves detecting measurement signal of sensor based on temperature of catalytic converter to verify catalytic performances of exhaust gas catalyst |
| 05/28/2014 | DE102010035612B4 Verfahren zum Detektieren von Fehlzündungen in Verbrennungsmotoren und Detektierungsvorrichtung A method for detecting misfire in internal combustion engines and detection device |
| 05/28/2014 | DE102008042329B4 Steuereinrichtung für ein Kraftstoffeinspritzsystem A control device for a fuel injection system |
| 05/28/2014 | DE102007040553B4 Motorsteuerungssystem sowie Verfahren zum Regeln der Funktion eines Motorbetriebs An engine control system and method for regulating the function of an engine operation |
| 05/28/2014 | DE102007036689B4 Druckschätzung vor einer Maschinendrossel Pressure estimation before an engine throttle |
| 05/28/2014 | DE102006035450B4 Abgasreinigungssystem und zugehöriges Abnormalitätsbestimmungsverfahren Emission control system and associated Abnormalitätsbestimmungsverfahren |
| 05/28/2014 | DE102004012054B4 Regler zum Regeln einer Anlage Controller for controlling a plant |
| 05/28/2014 | DE10130054B4 Abgasanlage einer mehrzylindrigen Verbrennungskraftmaschine und Verfahren zur Reinigung eines Abgases Exhaust system of a multi-cylinder internal combustion engine and method for purifying an exhaust gas |
| 05/28/2014 | CN203614240U 一种发动机电控系统 An engine electronic control system |
| 05/28/2014 | CN203614235U 数字化电子调速器 Digital electronic governor |
| 05/28/2014 | CN103827471A 用于在内燃机运行时识别不同的废气探针故障的方法和装置 Identify different engine operating exhaust gas probe method and apparatus for fault |