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)
12/2005
12/15/2005DE102004024701A1 Verfahren zum Betreiben einer Brennkraftmaschine A method of operating an internal combustion engine
12/15/2005DE102004024568A1 Verfahren zum Betreiben einer Brennkraftmaschine A method of operating an internal combustion engine
12/15/2005DE102004024537A1 Method of operating control device for internal combustion engine, by copying data to second memory, and preventing generation of fault message if data in first memory are judged to be consistent
12/15/2005DE102004024518A1 Starting process for a combustion engine especially an otto engine with inlet tube injection and evacuated fuel supply has two stages to provide the richest possible mixture
12/15/2005DE102004024374A1 Verfahren und Vorrichtung zum Betreiben eines Fahrzeugs Method and device for operating a vehicle
12/15/2005DE102004023365A1 Verfahren zur Druck-Regelung eines Speichereinspritzsystems A method for controlling a pressure accumulator injection
12/15/2005DE102004001692B4 Prüfverfahren und Prüfeinrichtung für einen Piezoaktor Test methods and testing device for a piezoelectric actuator
12/15/2005DE10024662B4 Verfahren zum Betreiben eines Einspritzventils A method for operating an injection valve
12/14/2005EP1605151A2 Injection method for an internal combustion engine
12/14/2005EP1605150A2 Controller for internal combustion engine
12/14/2005EP1605144A2 Exhaust emission control device of internal combustion engine
12/14/2005EP1605143A1 Soot accumulation amont predicting method for exhaust gas cleaning filter, and computer program product
12/14/2005EP1604728A2 Exhaust emission control device of internal combustion engine
12/14/2005EP1604448A2 Method and device for reducing noise emissions and high-frequency vibrations of a piezoelectric actuator
12/14/2005EP1604103A1 Method for operating a camshaft adjusting device
12/14/2005EP1604101A2 Method and apparatus for determining a valve operator position
12/14/2005EP1320675B1 Method and apparatus for gaseous fuel introduction and controlling combustion in an internal combustion engine
12/14/2005EP1305508B1 Method and device for calibrating a pressure sensor in a fuel metering system
12/14/2005EP1303691B1 Method and device for error detection and diagnosis in a knock sensor
12/14/2005EP1297249B1 Method for operating an internal combustion engine in particular in a motor vehicle
12/14/2005EP1251252B1 Direct injection type internal combustion engine
12/14/2005EP1220979B1 Method of controlling changes in torque in an internal combustion engine and an internal combustion engine controlled in accordance with said method
12/14/2005EP1167730B1 Device for controlling rotational speed of internal combustion engine
12/14/2005EP1144827B1 Turbocharger and egr system
12/14/2005CN1708639A Electromagnetic choke system for an internal combustion engine
12/14/2005CN1708637A Fuel injection method
12/14/2005CN1707086A Controller for internal combustion engine
12/14/2005CN1707083A Method and apparatus for making internal combustion engine
12/14/2005CN1231851C Vehicular electronic controller
12/14/2005CN1231662C Automatic oil-way control system for vehicle-mounted methanol catalytic cracking device
12/14/2005CN1231658C Device and method for determining the need for regeneration in a NOx storage catalyst
12/13/2005US6975969 Device for error recognition in a digital signal evaluation unit
12/13/2005US6975936 Malfunction diagnosis system for engine
12/13/2005US6975935 Method and device for monitoring the direction of rotation of a piston engine
12/13/2005US6975934 Control system for correcting a torque variation of an engine
12/13/2005US6975933 Fuel properties estimation for internal combustion engine
12/13/2005US6973926 Air-fuel ratio control apparatus for internal combustion engine and method thereof
12/13/2005US6973923 Dynamic fuel injection control pressure set-point limits
12/13/2005US6973920 Method and device for storing and/or reading out data of a fuel metering system
12/13/2005US6973919 Internal combustion engine and method, computer program and control apparatus for operating the internal combustion engine
12/13/2005US6973917 Throttle control apparatus
12/13/2005US6973914 Method for operating an internal combustion engine and device for executing the method
12/13/2005US6973912 Method of controlling operation of internal combustion engine
12/13/2005US6973910 Fuel injection control apparatus and fuel injection control method for internal combustion engine
12/13/2005US6973909 System and method for detecting lubricant in the fuel of an internal combustion engine
12/13/2005US6973826 Heating resistance flow rate measuring apparatus
12/13/2005US6973785 Apparatus and method for controlling EGR in an engine
12/13/2005US6973778 the controller raises the temperature of the exhaust gas through fuel injection control of a fuel injector, and thus burns the particulate matter trapped in the filter
12/13/2005US6973775 Method for desulfating a nitrogen oxide storage catalyst
12/08/2005WO2005116605A1 Method and system for continuously controlling an internal combustion engine on an engine bench testing unit
12/08/2005WO2005116433A1 Method for detecting a cylinder-individual air/fuel ratio in an internal combustion engine
12/08/2005WO2005116432A1 Electronic engine control device and method and vehicle equipped with electronic engine control device
12/08/2005WO2005116431A1 Fuel supply control method applied to exhaust gas control apparatus for internal combustion engine and exhaust gas control apparatus to which the method is applied
12/08/2005WO2005116430A1 Method and system for multi-purposely controlling an internal combustion engine on an engine bench testing unit
12/08/2005WO2005116427A1 Method for run-off control of fuel tank ventilation and mixture adaptation phrases in an internal combustion engine and internal combustion engine provided with run-off control
12/08/2005WO2005116426A1 Method for operation of an internal combustion engine
12/08/2005WO2005116413A1 Virtual soot loading sensor
12/08/2005WO2005116410A1 Exhaust gas purifier
12/08/2005WO2005115787A1 Hybrid vehicle and control method thereof
12/08/2005WO2005028833A3 Methods for low emission, controlled temperature combustion in engines which utilize late direct cylinder injection of fuel
12/08/2005US20050273246 Bi-fuel converter device for automobiles and internal combustion engines
12/08/2005US20050273245 Compression ratio mode selection logic for an internal combustion engine having discrete variable compression ratio control mechanism
12/08/2005US20050273244 Soft-computing method for establishing the heat dissipation law in a diesel common rail engine
12/08/2005US20050273243 Exhaust gas recirculation apparatus
12/08/2005US20050273242 Method for optimizing characteristics map
12/08/2005US20050273224 Speed control device for water jet propulsion boat
12/08/2005US20050273214 Vehicle control device
12/08/2005US20050272560 System and method for utilizing estimated driver braking effort
12/08/2005US20050272556 Power output apparatus and hybrid vehicle
12/08/2005US20050272320 Propulsion unit for boat
12/08/2005US20050270888 Stored data rewriting system for on-board control unit
12/08/2005US20050268891 Fuel supply system of internal combustion engine
12/08/2005US20050268890 Fail-operational internal combustion engine systems and methods
12/08/2005US20050268889 Fuel supply apparatus for internal combustion engine
12/08/2005US20050268888 Fuel injection system
12/08/2005US20050268886 Engine control device and control method
12/08/2005US20050268885 Method of reducing exhaust gas emissions during cold start conditions and an internal combustion engine in which the method is used
12/08/2005US20050268884 Diesel engine oil dilution managing device
12/08/2005US20050268880 System for controlling valve timing of an engine with cylinder deactivation
12/08/2005US20050268871 Apparatus for controlling valve actuation in internal combustion engine
12/08/2005US20050268870 Controlling an engine with a multi link-type piston crank mechanism
12/08/2005US20050268713 Thermal type flow rate measuring apparatus
12/08/2005US20050268599 Air-fuel ratio control device for internal combustion engine
12/08/2005DE19952294B4 Vorrichtung zur Messung einer Strömungsmenge der Ansaugluft An apparatus for measuring a flow amount of intake air
12/08/2005DE19612212B4 Diagnosevorrichtung für einen Luft/Brennstoffverhältnis-Sensor Diagnostic apparatus for an air / fuel ratio sensor
12/08/2005DE10234492B4 Verfahren zur Ermittlung eines Luftmassenstroms Method for determining an air mass flow
12/08/2005DE10221681B4 Verfahren zur Regelung einer Brennkraftmaschinen-Generator-Einheit Method for controlling an internal combustion engine-generator unit
12/08/2005DE102005021870A1 Mehrstufiges Starten eines Verbrennungsmotors mit Kompressionszündung Multistage starting an internal combustion engine with compression ignition
12/08/2005DE102005020120A1 Steuerungsvorrichtung für einen Verbrennungsmotor A control apparatus for an internal combustion engine
12/08/2005DE102005018598A1 Motorstartvorrichtung Motor starter
12/08/2005DE102005014955B3 Lambda value determination upstream of internal combustion engine exhaust gas catalyst, involves binary lambda probe in catalyst to assess deviation from stochiometric value based on voltage signal produced by changed oxygen memory loading
12/08/2005DE102005010386A1 Kraftmaschinenverbrennungszustandserfassungsvorrichtung Engine combustion condition detecting device
12/08/2005DE102004055190A1 Kraftstoffeinspritz-Regelungsvorrichtung eines Verbrennungsmotors A fuel injection control device of an internal combustion engine
12/08/2005DE102004024999A1 Internal combustion engine controlling method, involves determining control factor values in respective conditions based on engine regulations, where values are not frequently determined during transition from one condition to another
12/08/2005DE102004024840A1 Verfahren zum Steuern eines automatisierten Kraftfahrzeug-Antriebsstranges und Antriebsstrang A method for controlling an automated motor vehicle drive train and the drive train
12/08/2005DE102004024087A1 Internal combustion engine controlling method, involves throttling valve for air supply, so that fuel and leakage air give air/fuel mixture during thrust operation, and igniting mixture with spark ignition in combustion chamber
12/08/2005DE102004023993A1 Verfahren zur Drehzahl-Regelung einer Brennkraftmaschinen-Generator-Einheit A method for regulating the speed of an internal combustion engine-generator unit
12/08/2005DE102004023580A1 Load control procedure for motor vehicle involves determining target acceleration and traction resistance based on different sets of operating parameters
12/08/2005DE102004023545A1 Verfahren zur Ermittlung der Position eines beweglichen Verschlusselementes eines Einspritzventils Method for determining the position of a movable closure element of an injection valve
12/08/2005DE102004023067A1 Injection correction method for fuel injector involves measuring correction values for fuel injector at several checkpoints, and determining components of fuel injector causing discrepancies in fuel injection based on measured values
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