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)
10/2008
10/02/2008DE112006002959T5 Regelungsvorrichtung für einen Verbrennungsmotor Control apparatus for an internal combustion engine
10/02/2008DE10227175B4 System und Verfahren zur Schätzung der Oxidanzienspeicherung eines Katalysators System and method for estimating a catalyst Oxidanzienspeicherung
10/02/2008DE102008014596A1 Fluidpumpensteuerungseinrichtung Fluid pump controller
10/02/2008DE102008013772A1 Fahrpedal/Bremspedal-Management für eine drehmomentbasierte Maschinensteuerung Accelerator / brake pedal management for a torque-based engine control
10/02/2008DE102008007480A1 Cam shaft control system, has oxynitride sensor for producing oxynitride signal in waste gas and control module communicating with cam phaser, where control module receives oxynitride signal, and computes oxynitride level in waste gas
10/02/2008DE102008006731A1 Verfahren und Vorrichtung zum Bestimmen des Drucks in einem ungezündeten Zylinder Method and apparatus for determining the pressure in a cylinder unfired
10/02/2008DE102008006538A1 Diagnoseverfahren und -systeme für Zylinderabschaltungs-Systeme Diagnostic methods and systems for cylinder shutdown systems
10/02/2008DE102008005369A1 Luftfilter-Drosselungsüberwachung ohne Drucksensoren stromaufwärts der Drosselklappe Air filter restriction monitoring without pressure sensors upstream of the throttle valve
10/02/2008DE102007015362A1 Method for lambda control in combustion engine of motor vehicle, involves using measuring signal on two points of range of lambda-values, and correcting measuring signal on one of two points
10/02/2008DE102007014502A1 Kraftstoffeinspritzsystem und Verfahren zum Einspritzen von Kraftstoff Fuel injection system and method for injecting fuel
10/02/2008DE102007014331A1 Ansteuerschaltung und Ansteuerverfahren für ein piezoelektrisches Element Drive circuit and drive method for a piezoelectric element
10/02/2008DE102007014330A1 Ansteuerschaltung und Ansteuerverfahren für ein piezoelektrisches Element Drive circuit and drive method for a piezoelectric element
10/02/2008DE102007014329A1 Verfahren zum Erfassen einer elektrischen Potentialdifferenz an einer piezoelektrischen Aktoreinheit und Schaltungsanordnung zur Durchführung des Verfahrens A method for detecting an electric potential difference to a piezoelectric actuator, and circuitry for performing the method
10/02/2008DE102007014328A1 Ansteuerung eines piezoelektrischen Elements zur Kraftstoffeinspritzung Controlling a piezoelectric element for injecting fuel
10/02/2008DE102007014327A1 Control circuit for piezoelectric element to inject fuel into combustion chamber of internal-combustion engine, has evaluation circuit restarting voltage source by feeding control signal when comparison signal is less than signal level
10/02/2008DE102007014326A1 Verfahren und Vorrichtung zum Laden eines kapazitiven Elements Method and apparatus for charging a capacitive element
10/02/2008DE102007014325A1 Pressure signal i.e. rail pressure signal of common rail system, monitoring method, involves recognizing incorrect measured value on basis of comparison between measured value and expected value
10/02/2008DE102007014322A1 Start-stop operation implementing method for internal-combustion engine of vehicle, involves determining fuel amount to be supplied in starting phase, point of time of injection of fuel into chamber and ignition time point
10/02/2008DE102007014320A1 Start-stop operation performing method for internal combustion engine of vehicle, involves detaching coupling of starter motors with crankshaft based on variable number of burns in internal combustion engine of vehicle
10/02/2008DE102007013772A1 Verfahren zur Regelung eines Einspritzsystems einer Brennkraftmaschine Method for controlling an injection system of an internal combustion engine
10/02/2008DE102006045892B4 Verfahren und Vorrichtungen zum Regeln einer Drehzahl im Leerlauf einer Brennkraftmaschine Methods and apparatus for controlling an idle speed of an internal combustion engine
10/02/2008DE102004023450B4 System und Verfahren zum Diagnostizieren von Sensoren eines Motorsteuerungssystems System and method for diagnosing an engine control system sensors
10/02/2008DE10200016B4 Verfahren und System zur Spülung eines Behälters für ein Fahrzeug mit Hybridantrieb Method and system for flushing a container for a vehicle with hybrid drive
10/02/2008DE10146372B4 Vorrichtung zur Erfassung einer Katalysatorverschlechterung An apparatus for detecting catalyst deterioration
10/02/2008DE10111775B4 Verfahren und Vorrichtung zur Bestimmung der Gasaustrittstemperatur der Turbine eines Abgasturboladers eines Kraftfahrzeugs Method and device for determining the gas exhaust temperature of the turbine of an exhaust turbocharger of a motor vehicle
10/01/2008EP1975398A2 Control device for high-pressure fuel system
10/01/2008EP1975397A1 Fuel injection control device, engine and straddle type vehicle
10/01/2008EP1975396A1 Control apparatus and control method for diesel vehicle
10/01/2008EP1975395A2 General-purpose internal combustion engine
10/01/2008EP1975394A2 Combustion control system for internal combustion engine
10/01/2008EP1975392A1 Driving amount controller
10/01/2008EP1975390A1 Driving amount controller
10/01/2008EP1975030A2 Control apparatus and control method for a vehicle
10/01/2008EP1866535B1 Method for operating an internal combustion engine and internal combustion engine
10/01/2008EP1721070B1 Method for operating an internal combustion engine
10/01/2008CN201126390Y Car engine intake manifold absolute pressure transducer
10/01/2008CN201125792Y Automobile fault prompter
10/01/2008CN201125791Y Engine air inlet controlling system
10/01/2008CN201125790Y Cam axle position originating mechanism
10/01/2008CN201125789Y Anti-mis-stepping accelerator pedal
10/01/2008CN101278116A Model-based controller for auto-ignition optimization in a diesel engine
10/01/2008CN101278115A Method for operating a fuel pump
10/01/2008CN101278114A Controller for operating at least one fuel injector of an internal combustion engine
10/01/2008CN101278113A Control device and method for internal combustion engine
10/01/2008CN101278112A Gaseous fuel engine charge density control system
10/01/2008CN101276206A Driving amount controller
10/01/2008CN101276205A Driving amount controller
10/01/2008CN101276204A Driving amount controller
10/01/2008CN101275531A 多级压燃式发动机起动 Multi-stage compression ignition engine starter
10/01/2008CN101275494A Control apparatus for precisely controlling fuel injection apparatus at varying accumulator fuel pressure
10/01/2008CN101275493A Reduced speed method of motorcycle injection type engines
10/01/2008CN101275492A Torque based engine speed control
10/01/2008CN101274624A Vehicle control device, car having the device, and method of controlling the car
10/01/2008CN100422539C Electric controlled fuel oil injection four stroke gasoline engine
10/01/2008CN100422538C Method and device for regulating engine by outlet and/or fuel cosumption
10/01/2008CN100422537C A control apparatus for controlling the amount of intake air into an engine
10/01/2008CN100422536C Method and device for controlling internal combustion engine
10/01/2008CN100422535C Electrically-actuated throttle device for general-purpose engine
10/01/2008CN100422534C Combustion control system and method for direct-injection spark-ignition internal combustion engine
10/01/2008CN100422533C Engine torque control device
10/01/2008CN100422532C Combustion control apparatus for direct-injection spark-ignition internal combustion engine
10/01/2008CN100422531C Method for reducing high cycle fatigue of turbosuperchargen
10/01/2008CN100422530C Method for controlling the temperature of a catalyst and multicylinder engine comprising a lambda splitting exhaust gas cleaning system
10/01/2008CN100422529C Method and device for controlling drive unit
10/01/2008CN100422527C Method and device for operating an internal combustion engine
10/01/2008CN100422520C Regeneration controller for exhaust purification apparatus of internal combustion engine
09/2008
09/25/2008WO2008114887A1 Exhaust cleaner for internal combustion engine
09/25/2008WO2008114878A1 Exhaust purification system for internal combustion engine
09/25/2008WO2008114844A1 Negative pressure generation device controller
09/25/2008WO2008114834A1 Exhaust purification device for internal combustion engine
09/25/2008WO2008114826A1 Vehicle and its control method
09/25/2008WO2008114730A1 Exhaust control device for internal combustion engine
09/25/2008WO2008114129A2 Control device for internal combustion engine, and control method therefor
09/25/2008WO2008114121A2 Control unit and control method for torque-demand-type internal combustion engine
09/25/2008WO2008114118A2 Control unit and control method for torque-demand-type internal combustion engine
09/25/2008WO2008113946A1 Method for draining a nitrogen oxide trap by reformat injection and related method
09/25/2008WO2008113646A1 Method for controlling an injection system of an internal combustion engine
09/25/2008WO2008113099A1 Fuel delivery system for measuring the amount of fuel in an electronically controlled engine
09/25/2008WO2008092222A3 System for re-gauging of the computation of the air/fuel in vehicles driven by combustion engine
09/25/2008WO2008081296A3 Control system of internal combustion engine and control method of the control system
09/25/2008WO2008080711A3 Transmitter wheel for a shaft
09/25/2008US20080234917 Control system and method for internal combustion engine and engine control unit
09/25/2008US20080234916 Two-Point Control of a High-Pressure Pump for Direct-Injecting Gasoline Engines
09/25/2008US20080230029 Intake air control for an internal-combustion engine
09/25/2008US20080229729 CONTROL STRATEGY FOR LEAN NOx TRAP REGENERATION
09/25/2008DE10234252B4 Verfahren zur Erkennung von Verbrennungsaussetzern Method for detecting combustion misfires
09/25/2008DE102008009313A1 Mehrfacheinspritzmischung für Direkteinspritzungsmotoren Multiple injection mixture injection engine
09/25/2008DE102008000633A1 Pressure accumulator type fuel injecting device for internal combustion engine, has determining section determining leakage of fuel in common rail if filtered fuel leakage estimating amount exceeds fuel leakage determination limit value
09/25/2008DE102008000222A1 Drucksensor und Druckregelungssystem Pressure sensor and pressure control system
09/25/2008DE102007043565A1 Hochdruck-Kraftstoffpumpen-Steuervorrichtung für einen Verbrennungsmotor High-pressure fuel pump control device for an internal combustion engine
09/25/2008DE102007013253A1 Verfahren und Vorrichtung zum Betreiben einer Antriebseinheit Method and apparatus for operating a drive unit
09/25/2008DE102007013252A1 Verfahren und Vorrichtung zur Überwachung des Saugrohrdruckes einer Brennkraftmaschine Method and apparatus for monitoring the intake manifold pressure of an internal combustion engine
09/25/2008DE102007013251A1 Verfahren und Vorrichtung zur Überwachung eines Abgasturboladers einer Brennkraftmaschine Method and apparatus for monitoring an exhaust gas turbocharger of an internal combustion engine
09/25/2008DE102007013250A1 Verfahren und Vorrichtung zum Betreiben einer Brennkraftmaschine mit mindestens einem Zylinder Method and device for operating an internal combustion engine having at least one cylinder
09/25/2008DE102007011812A1 Verfahren und Vorrichtung zum Betreiben eines Antriebssystems Method and apparatus for operating a drive system
09/25/2008DE102004019897B4 Fehlzündungs-Feststellungsvorrichtung und -verfahren für einen Verbrennungsmotor Misfire detection apparatus and method for an internal combustion engine
09/24/2008EP1973015A2 Control system based on a delta, delta-sigma or sigma-delta modulation algorithm
09/24/2008EP1972770A1 Fuel injection control device, engine, and straddle type vehicle
09/24/2008EP1972769A2 Internal combustion engine fuel delivery system diagnosis device and method
09/24/2008EP1972768A1 Control system and method for internal combustion engine
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