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)
05/2003
05/22/2003WO2003042523A1 Method for controlling and adjusting the starting mode of an internal combustion engine
05/22/2003WO2003042521A2 High compression ratio, hydrogen enhanced gasoline engine system
05/22/2003WO2003041988A1 Motor vehicle having an automated transmission
05/22/2003WO2003041987A1 Cruise control for vehicle
05/22/2003US20030097215 Engine torque determination for powertrain with torque converter
05/22/2003US20030097214 Method and control apparatus for operating an internal combustion engine
05/22/2003US20030095675 Light communication channel-based voice-activated control system and method for implementing thereof
05/22/2003US20030094165 Method and system for controlling fuel for an engine
05/22/2003US20030094160 Starting fuel injection control device of internal combustion engine
05/22/2003US20030094157 Power output control system for internal combustion engine
05/22/2003US20030094156 Intake control system of internal combustion engine
05/22/2003US20030094037 Process for detecting cyclical fluctuations in combustion in an internal combustion engine
05/22/2003US20030093993 Fuel controller
05/22/2003US20030093991 Automotive catalyst state control method
05/22/2003US20030093989 Air-fuel ratio controller for internal combustion engines
05/22/2003US20030093988 Nox trap efficiency
05/22/2003DE10206675C1 Forced stimulation method for lambda regulation for IC engine with catalyzer has forced stimulation parameters matched to engine operating temperature
05/22/2003DE10206399C1 Forced stimulation method for lambda regulation for IC engine with catalyzer has weak/rich amplitude values superimposed on lambda required value
05/21/2003EP1312785A2 Circuit for loading and unloading piezoelectric elements as well as for the disconnection of a Piezo driver
05/21/2003EP1312784A1 A method and system for controlling an internal combustion engine
05/21/2003EP1312783A1 Method for operating an internal combustion engine
05/21/2003EP1311757A2 Starting and stopping device for an internal combustion engine
05/21/2003EP1311751A1 Method and device for controlling an internal combustion engine
05/21/2003EP1311750A1 Method, computer programme and control and/or regulation device for operating an internal combustion engine
05/21/2003EP1311749A1 Method, computer program and control device and/or regulating device for operating an internal combustion engine
05/21/2003EP1311748A1 Method and model for modeling an elimination phase of a nitrogen oxide accumulating catalytic converter
05/21/2003EP1311747A1 Exhaust-gas purification system comprising a deferred measured value recording
05/21/2003EP1119697B1 Transient fuel compensation
05/21/2003EP1105629B1 Method for periodically desulfating a nitrogen oxide or sulfur oxide accumulator of an exhaust gas cleaning system
05/21/2003EP0972132B1 Diagnostic system in an engine management system
05/21/2003CN2551775Y IC engine using pure oxygen to support combustion
05/21/2003CN1419630A Method for determining the rail pressure of an injectioin valve having an piezoelectric actuator
05/21/2003CN1419629A Method for operating a catalyst
05/21/2003CN1419628A Method and device for controlling the drive unit of a motor vehicle
05/21/2003CN1109189C Equipment and method for controlling engine
05/21/2003CN1109186C Air-suction device for engine
05/20/2003US6567740 Circuit for load control and method for the emergency operation of an internal combustion engine
05/20/2003US6567739 Control system and method of internal combustion engine, for suppressing load variation and improving self-diagnosis
05/20/2003US6567738 Fueling control system
05/20/2003US6566867 Binary encoded crankshaft target wheel with single VR sensor
05/20/2003US6565481 Input torque limiting device for an infinitely variable transmission
05/20/2003US6565397 Engine control arrangement for watercraft
05/20/2003US6564785 Cylinder intake-air quantity calculating apparatus and method for internal combustion engine
05/20/2003US6564784 Exhaust gas recirculation control apparatus for internal combustion engine
05/20/2003US6564782 Device for detecting canister deterioration
05/20/2003US6564778 Fuel supply control system for internal combustion engine
05/20/2003US6564777 Directly actuated injection valve with a composite needle
05/20/2003US6564774 Feedforward engine control governing system
05/20/2003US6564771 Fuel injection system for an internal combustion engine
05/20/2003US6564770 Method of injection of a fuel-gas mixture to an engine
05/20/2003US6564769 Method and system for operating a direct injection spark internal combustion engine having variable compression ratio modes
05/20/2003US6564758 Method for operating an internal combustion engine with variable charge changing control times
05/20/2003US6564623 Method for determining the top dead center of an internal combustion engine
05/20/2003US6564622 Method of determining soak-related time intervals of an internal combustion engine
05/20/2003US6564616 Method of diagnosing leakage in an internal combustion engine common-rail injection system
05/20/2003US6564544 Engine exhaust purification arrangement
05/20/2003US6564543 System and method for monitoring a conditioning catalyst
05/15/2003WO2003040552A1 Method for controlling a drive device in a vehicle during starting processes and corresponding control system
05/15/2003WO2003040551A2 Starter device for an internal combustion engine
05/15/2003WO2003040548A1 Injection system comprising an emergency operation function and a corresponding emergency method
05/15/2003WO2003040538A1 Method for injecting fuel
05/15/2003WO2003040537A1 Method and device for reading data of a fuel metering system
05/15/2003WO2003040536A1 Method and device for reading out data of a fuel metering system
05/15/2003WO2003040535A1 Device for control of an electric fuel pump
05/15/2003WO2003040534A2 Internal combustion engine injection system and related operating method
05/15/2003WO2003040533A1 Method, computer program, control and/or regulating device for operating an internal combustion engine, and an internal combustion engine
05/15/2003WO2003040532A1 Diesel engine and a method and apparatus for fuel injection control in a diesel engine
05/15/2003WO2003040528A1 Method for control of secondary air amounts
05/15/2003WO2002061254A3 Closed-loop actuator control system having bumpless gain and anti-windup logic
05/15/2003US20030093215 Robust interpolation method for improved automative engine control during transient engine operation
05/15/2003US20030093212 Cylinder air charge estimation system and method for internal combustion engine including exhaust gas recirculation
05/15/2003US20030093191 Control system and method for vehicle and engine control unit
05/15/2003US20030093189 Electronic control apparatus
05/15/2003US20030090161 Light communication channel-based electronics power distribution system
05/15/2003US20030089872 Flow amount control device
05/15/2003US20030089538 Hybrid electric vehicle and a method for operating a hybrid electric vehicle
05/15/2003US20030089358 Air-fuel ratio detecting apparatus of engine and method thereof
05/15/2003US20030089357 Fuel supply control system for internal combustion engine
05/15/2003US20030089354 Method and arrangement at a multiple cylinder four-stroke cycle internal combustion engine
05/15/2003US20030089342 Method and system for controlling fuel delivery during transient engine conditions
05/15/2003US20030089338 Regulation of true running for diesel engines
05/15/2003US20030089337 High compression ratio, hydrogen enhanced gasoline engine system
05/15/2003US20030089335 Optically controlled IPCS circuitry
05/15/2003US20030089334 Common rail fuel injection device
05/15/2003US20030089333 Method and apparatus for delivering multiple fuel injections to the cylinder of an internal combustion engine
05/15/2003US20030089332 Common rail fuel injection device
05/15/2003US20030089331 Spark ingition type stratified combustion internal combustion engine
05/15/2003US20030089330 Cylinder disabling control apparatus for a multi-cylinder engine
05/15/2003US20030089319 Method for operating an internal combustion engine, and motor vehicle
05/15/2003US20030089165 Adsorbent state determining apparatus
05/15/2003US20030089164 Fuel driveability index detection
05/15/2003US20030089104 System for helping to regenerate a catalysed particulate filter arranged in a motor vehicle diesel engine exhaust line
05/15/2003US20030089103 Device and method for controlling the nox regeneration of a nox storage catalyst
05/15/2003US20030089102 System for aiding the regeneration of pollution-control means that are integrated in an exhaust line of a motor vehicle engine
05/15/2003US20030089101 Exhaust emission control apparatus of internal combustion engine and control method of the same
05/15/2003US20030089100 Method of evaluating deteriorated state of hydrocarbon adsorbent
05/15/2003US20030089099 Method and apparatus for determining a temperature of an emission catalyst
05/15/2003DE10145194C1 Testing pressure sensor for injection system for internal combustion engine involves only taking fuel pressure into account in determining test signal if switch-off time exceeds defined value
05/14/2003EP1311005A2 Method and apparatus for charging and discharging a piezoelectric element
05/14/2003EP1311004A2 Method of calculating a target voltage for a piezoelectric element
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