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)
03/2012
03/14/2012CN102374053A Method and device for controlling fuel injector
03/14/2012CN102374052A Model-based transient fuel injection timing control methodology
03/14/2012CN102374051A Method and system for pre-ignition control
03/14/2012CN102374050A Method for operating a diesel engine
03/14/2012CN102374049A Combustion air-fuel ratio control method of hydrogen internal combustion engine
03/14/2012CN102374048A Method and control device for operating a combustion engine of a motor vehicle and motor vehicle
03/14/2012CN102374047A Upper level key parameter definition for SBS logical biodiesel sensor
03/14/2012CN102374043A Fuel system for a multi-fuel engine
03/14/2012CN101526036B An engine torque control system and method of a cylinder deactivation mode
03/14/2012CN101389847B Control device for vehicle, control method for vehicle, and method for estimating power consumption of cooling fan
03/14/2012CA2741263A1 Fuel mixture control system
03/13/2012US8135535 Modeling catalyst exotherm due to blowthrough
03/13/2012US8133083 Water jet propulsion boat
03/08/2012WO2012031224A2 Speed control management systems and methods
03/08/2012WO2012030287A1 Method for calibration of a damper
03/08/2012WO2012030286A1 Method for initiation calibration of a damper
03/08/2012WO2012030274A1 Method and system for controlling the mass flow during regeneration of a particle filter in a post-treatment system of a combustion engine
03/08/2012WO2012030273A1 Method and system for diesel particle filter regeneration
03/08/2012WO2012029604A1 Hill start assist method
03/08/2012WO2012029517A1 Internal combustion engine diagnostic device and internal combustion engine diagnostic method
03/08/2012WO2012029513A1 Control device for vehicle
03/08/2012WO2012029507A1 Drive device for fuel injection device
03/08/2012WO2012029452A1 Device for controlling engine of industrial machinery
03/08/2012WO2012029180A1 Fuel injection control device for internal combustion engine
03/08/2012WO2012028944A1 Fuel control apparatus for internal combustion engine
03/08/2012WO2012028941A1 Internal combustion engine
03/08/2012WO2012028370A1 Delivery device of a fuel supply system of an internal combustion engine
03/08/2012WO2012028275A1 Controlling multifuel common rail engines
03/08/2012WO2012007265A3 Method and device for fault detection during the operation of a fuel injection system
03/08/2012US20120059572 Method for controlling an exhaust gas temperature
03/08/2012US20120059570 Warm-up control apparatus for general-purpose engine
03/08/2012US20120059569 Control apparatus for general-purpose engine
03/08/2012US20120059568 Engine fuel injection control apparatus
03/08/2012US20120055457 Method and apparatus for adaptive feedback control of an excess air ratio in a compression ignition natural gas engine
03/08/2012DE112007002032B4 Drehmomentsteuervorrichtung für ein Kraftmaschinensystem Torque control apparatus for a combustion engine system
03/08/2012DE102011081850A1 Motorsteuergerät Engine control unit
03/08/2012DE102011079064A1 Verfahren und System zur Motorsteuerung Method and system for motor control
03/08/2012DE102011051062A1 Kraftstoffeinspritzsteuersystem für eine interne Verbrennungsmaschine A fuel injection control system for an internal combustion engine
03/08/2012DE102011016704A1 Überwachung und Steuerung einer Zylinderverbrennungsleistung Monitoring and control of a cylinder combustion performance
03/08/2012DE102011010908A1 Steuervorrichtung für turbogeladenen Dieselmotor A control device for turbo-charged diesel engine
03/08/2012DE102011010750A1 Verfahren zum Dosieren einer Kraftstoffmasse unter Verwendung eines steuerbaren Kraftstoffeinspritzventils A method for metering a fuel mass using a controllable fuel injector
03/08/2012DE102011010488A1 Verteilte Kraftstoffzufuhrsysteme für Anwendungen mit alternativem Gaskraftstoff Distributed fuel supply systems for applications with alternative gas fuel
03/08/2012DE102010063377B3 Method for operating e.g. diesel engine, of motor car, involves comparing rotational torque pulse information with estimated rotational torque pulse information for determining difference to adjust injector characteristic
03/08/2012DE102010063212B3 Method of operating motor vehicle involves controlling output torque of drive unit based on principle signal corresponding to quotient from filter signals produced by filtering speed signal
03/08/2012DE102010040311A1 Steuergerät und Verfahren zur Ansteuerung von durch Spulen betätigten Einspritzventilen eines Verbrennungsmotors Control device and method for triggering injection valves actuated by coils of an internal combustion engine
03/08/2012DE102010040306A1 Verfahren zur Ansteuerung eines Piezoinjektors eines Kraftstoffeinspritzsystems Method for driving a piezoelectric injector of a fuel injection system
03/08/2012DE102010040279A1 Verfahren und Vorrichtung zum Betreiben einer Antriebseinheit eines Kraftfahrzeuges Method and apparatus for operating a drive unit of a motor vehicle
03/08/2012DE102010040271A1 Verfahren und Vorrichtung zur Einstellung eines Notlaufbetriebes bei einem fehlerbehafteten System zur Erkennung von Vorentflammungen in einem Verbrennungsmotor Method and apparatus for adjusting an emergency operation in case of a faulty detection system Vorentflammungen in an internal combustion engine
03/08/2012DE102010038153B3 Particle sensor for protection of components of exhaust system of turbocharged engine, is arranged at lower pressure side of turbocharger, and outputs signal for switching off exhaust gas recirculation
03/08/2012DE102010021169B4 Verfahren und Vorrichtung zur Ermittlung des tatsächlichen Einspritzbeginns eines Piezo-Kraftstoff-Einspritzventils Method and device for determining the actual start of injection of a piezo-fuel injection valve
03/08/2012DE102009032280B4 Verfahren zum Betreiben einer Brennkraftmaschine A method of operating an internal combustion engine
03/08/2012DE102008038678B4 Verfahren und Vorrichtung zum Schätzen einer Emission mindestens einer Abgaskomponente Method and apparatus for estimating an emission of at least one exhaust gas component
03/08/2012DE102007013578B4 Vorrichtung und Verfahren zum Steuern des Luft-Brennstoff-Verhältnisses eines Motors Apparatus and method for controlling the air-fuel ratio of an engine
03/08/2012DE102007011388B4 Verfahren zur Quantifizierung eines Verhaltens von mindestens einem Lastwechsel Method for the quantification of behavior of at least a load change
03/08/2012DE102006056708B4 Verfahren, Vorrichtung und Computerprogramm zur Bestimmung zylinderindividueller Verbrennugsmerkmale einer Brennkraftmaschine Method, apparatus and computer program for determining individual cylinder Verbrennugsmerkmale an internal combustion engine
03/08/2012DE102006027591B4 Verfahren zum Steuern eines Verbrennungsmotors A method for controlling an internal combustion engine
03/08/2012DE102006025966B4 Sicherheitssystem für einen Verbrennungsmotor, Verfahren zum Betreiben desselben und Verfahren zum Testen eines dabei verwendeten Mengenbegrenzungsventils Of the same security system for an internal combustion engine and method for operating method for testing a quantity-limiting valve used therein
03/08/2012DE102004005721B4 Regelsystem und Regelverfahren für einen Verbrennungsmotor Control system and control method for an internal combustion engine
03/08/2012CA2810230A1 Speed control management systems and methods
03/07/2012EP2426340A1 Apparatus and method for protecting against fouling of an exhaust gas recirculation valve
03/07/2012EP2425110A2 Apparatus and method for controlling a multi-fuel engine
03/07/2012EP2274510B1 Method and device for monitoring a piezoelectric actuator
03/07/2012EP2112365B1 Evaporated fuel treating apparatus and method of treating evaporated fuel
03/07/2012EP2059666B1 Fuel injection amount control apparatus of internal combustion engine
03/07/2012EP1838955B1 Internal combustion engine fail-safe control device and method
03/07/2012EP1825118B1 Controlling exhaust gas recirculation by means of a load signal on an in-line injection pump
03/07/2012CN202157879U Motor vehicle energy saving device
03/07/2012CN202157871U Engine gas flow controlling device
03/07/2012CN102369346A Controller and controlling method of vehicle
03/07/2012CN102367768A Electric-spraying explosion-proof diesel machine
03/07/2012CN101516705B Hybrid vehicle and method of controlling same
03/06/2012US8131453 Methods and systems for assisted direct start control
03/06/2012US8131452 System for restarting internal combustion engine when engine restart condition is met
03/06/2012US8131450 Method and associated device for sensing the air/fuel ratio of an internal combustion engine
03/06/2012US8131449 Fuel injection control apparatus and fuel injection control method for internal combustion engine
03/06/2012US8131447 Internal combustion engine control for improved fuel efficiency
03/06/2012US8131445 Internal combustion engine control for improved fuel efficiency
03/06/2012US8131434 Engine speed control system for work vehicle
03/06/2012US8127745 Method and system for controlling fuel usage
03/01/2012WO2012026038A1 Fuel injection control device of internal combustion engine
03/01/2012WO2012026005A1 Device for estimating diffuse combustion start time and device for controlling diffuse combustion start time for internal combustion engine
03/01/2012WO2012025442A1 Method and device for operating a high-pressure accumulator fuel injection system for an internal combustion engine
03/01/2012WO2012025428A1 Method for adapting the injection characteristic of an injection valve
03/01/2012WO2012004673A3 Fuel injection control of an internal combustion engine
03/01/2012WO2011156059A3 Control methodologies for throttle-loss recovering turbine generator systems for spark-ignition engines
03/01/2012US20120053822 Control system for internal combustion engine
03/01/2012US20120053821 System and method for determining engine exhaust composition
03/01/2012US20120053820 Air-fuel ratio imbalance among cylinders determining apparatus of a multi-cylinder internal combustion engine
03/01/2012US20120053809 Engine control apparatus
03/01/2012US20120053765 Method for controlling internal combustion engines in hybrid powertrains
03/01/2012US20120048239 Piezoelectric fuel injector system, method for estimating timing characteristics of a fuel injection event
03/01/2012US20120048231 Optimized fuel management system for direct injection ethanol enhancement of gasoline engines
03/01/2012DE112008003249B4 Fremdgezündete Brennkraftmaschine A spark ignition internal combustion engine
03/01/2012DE112006003530B4 Direkteinspritz-Brennkraftmaschine mit Funkenzündung Direct injection type internal combustion engine with spark ignition
03/01/2012DE10347275B4 Verfahren und Vorrichtung zur Entschwefelung eines Katalysators Method and device for desulfurization of a catalyst
03/01/2012DE10342036B4 Regelvorrichtung und Regelverfahren Control apparatus and control method
03/01/2012DE10331331B4 Verfahren zum Betreiben einer Brennkraftmaschine A method of operating an internal combustion engine
03/01/2012DE102011109914A1 Engine assembly comprises engine, which is configured, such that engine selectively generates exhaust gas and by engine speed, which has value for selectively variable engine speed
03/01/2012DE102011105986A1 Verfahren zur Überwachung einer Russmasse in einem Partikelfilter und Überwachungssystem dafür mit Korrektur einer Inneffizienz einer aktiven Regeneration Method for monitoring a soot mass in a particulate filter and monitoring system for correcting an inefficiency with an active regeneration
03/01/2012DE102011105601A1 System und Verfahren zur Regeneration eines Partikelmaterialfilters unter Verwendung eines katalytischen Wandlers als einer Verbrennungseinrichtung System and method for regenerating a particle filter material using a catalytic converter as a combustion device
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