Patents
Patents for F02D 37 - Non-electrical conjoint control of two or more functions of engines, not otherwise provided for (2,394)
08/2005
08/25/2005US20050187696 Method for interpreting driver requested axle torque
08/25/2005DE102005005936A1 Control apparatus for internal combustion engine, has NOx prevention-control unit which implements NOx prevention control to suppress NOx amount during exhaustion, when catalyst has more than predetermined load during lean state
08/23/2005US6932053 Control device of internal combustion engine
08/23/2005US6932048 Combustion control device and method for engine
08/18/2005US20050182553 Dynamically reconfigurable internal combustion engine
08/18/2005US20050182552 System and method for transitioning between engine device schedules based on engine operating condition
08/18/2005US20050178347 Method for reversing the direction of rotation of a two-stroke engine
08/17/2005CN1654797A Control system for internal combustion engine
08/11/2005US20050172931 Control system for internal combustion engine
08/11/2005DE10114376B4 Verfahren zur Funktionsdiagnose mindestens eines Ladungsbewegungselements durch Auswertung der Laufunruhe Method for functional diagnosis of at least one charge moving element by evaluating the rough running
08/10/2005EP1561936A2 Control system for internal combustion engine
08/10/2005CN1651744A Direct fuel injection/spark ignition engine control device
08/09/2005US6925982 Overall scheduling of a lean burn engine system
08/04/2005US20050166894 Control device for an internal combustion engine
08/03/2005EP1559897A2 Direct fuel injection/spark ignition engine control device
08/03/2005EP1559896A2 Direct fuel injection/spark ignition engine control device
08/03/2005EP1559889A2 Direct fuel injection/spark ignition engine control device
08/03/2005EP1179128B1 Method and device for regulating the boost pressure of an internal combustion engine
08/03/2005CN1648430A Direct fuel injection/spark ignition engine control device
07/2005
07/28/2005US20050161021 Direct fuel injection/spark ignition engine control device
07/28/2005US20050161020 Direct fuel injection/spark ignition engine control device
07/28/2005US20050161018 Direct fuel injection/spark ignition engine control device
07/21/2005WO2005044382A9 Method and apparatus for controlling exhaust gas recirculation and start of combustion in reciprocating compression ignition engines with an ignition system with ionization measurement
07/21/2005DE19840706B4 Verfahren zum Betreiben einer Brennkraftmaschine insbesondere eines Kraftfahrzeugs A method of operating an internal combustion engine in particular of a motor vehicle
07/21/2005DE10358900A1 Verfahren zum Betreiben einer Brennkraftmaschine mit kontinuierlicher Lambda-Regelung A method of operating an internal combustion engine with a continuous lambda control
07/21/2005DE10358699A1 Internal combustion engine controlling method for motor vehicle, involves controlling injection valve and spark plug based on corrected fuel mass and ignition period, respectively, depending on engine load during e.g. start of engine
07/21/2005DE102004033081A1 Verfahren und Vorrichtung zum Betreiben einer Antriebseinheit eines Fahrzeugs Method and apparatus for operating a drive unit of a vehicle
07/19/2005US6918367 Method for starting an internal combustion engine, particularly an internal combustion engine having direct fuel injection
07/14/2005DE102004055895A1 Steuerungsvorrichtung für Verbrennungsmotor Control apparatus for internal combustion engine
07/12/2005US6915781 Engine control system with throttle preload during cylinder deactivation
07/07/2005WO2005061875A1 Method and device for operating a drive unit of a vehicle
07/07/2005US20050149248 Location-sensitive engine emission control system and method
07/07/2005DE10356530A1 Operating process for a combustion engine has control unit to regulate quantity of fuel injected or ignition time so that a threshold combustion pressure is not exceeded
07/05/2005US6912844 System and method for determining set point location for oxidant-based engine air/fuel control strategy
06/2005
06/30/2005DE10024512B4 Luft-Brennstoff-Verhältnis-Regelgerät für eine Brennkraftmaschine und Regelverfahren für dasselbe Air-fuel ratio control apparatus for an internal combustion engine and control method thereof
06/29/2005EP1548432A1 Gasoline the identification system and method for identifying gasoline type
06/28/2005US6910461 Control apparatus for internal combustion engine
06/28/2005CA2190162C Method and system for engine control
06/23/2005US20050133006 Method and device for operating a vehicle having an internal combustion engine
06/23/2005DE10355186A1 System for controlling IC engine especially for starting has the timing angle and the inlet air flow rate set to levels which enable the torque to be varied by the timing angle
06/22/2005EP1543228A1 Self-igniting internal combustion engine
06/21/2005US6907871 Ignition timing control system and method for variable-cylinder internal combustion engine as well as engine control unit
06/16/2005DE102004051832A1 Notbetrieb-Steuerverfahren in einem Getrennt-Zustand einer Batterie-Starkstromleitung Emergency mode control method in a Separated state of a battery-power line
06/15/2005EP1541846A1 Engine controller
06/09/2005DE10217589B4 Verfahren zum Aufheizen eines Katalysators im Abgastrakt einer Brennkraftmaschine Method for heating a catalytic converter in the exhaust tract of an internal combustion engine
06/09/2005DE102004052705A1 Verfahren und Vorrichtung zur Erfassung von Ionisationssignalen in Diesel- und Zwei-Modus-Motoren mit Plasmaentladungssystemen Method and apparatus for detecting Ionisationssignalen in diesel and dual-mode engines with plasma discharge systems
06/07/2005US6901908 Idle speed control apparatus and method for internal combustion engine
06/02/2005US20050119823 Limp home control method under disconnected state of battery power line
06/02/2005US20050115542 Method and device for controlling an internal combustion engine
06/01/2005CN1204336C Method of operation for internal combustion engine, internal combustion engine and controlling apparatus thereof
05/2005
05/26/2005US20050111997 Integrated engine/compressor control for gas transmission compressors
05/26/2005US20050109318 Control device of internal combustion engine
05/26/2005US20050109317 Control apparatus and control method for internal combustion engine
05/26/2005US20050109018 Engine control equipment
05/25/2005EP1533508A1 Method for determining the stroke of a cylinder of an internal combustion engine
05/25/2005EP1533501A2 "Engine starting system"
05/25/2005EP1133625B1 Method of controlling the process of combustion in an internal combustion engine, and engine with means for controlling the engine valves
05/24/2005US6895941 Method and apparatus for a variable displacement internal combustion engine
05/24/2005US6895928 Internal combustion engine idle control
05/19/2005WO2005044382A1 Method and apparatus for controlling exhaust gas recirculation and start of combustion in reciprocating compression ignition engines with an ignition system with ionization measurement
05/17/2005US6892700 Engine control system for an outboard motor
05/17/2005US6892691 Method for operating an internal combustion engine
05/12/2005US20050098152 Lean idle speed control using fuel and ignition timing
05/06/2005WO2005019624A3 Assembly of a combustion engine and a regulating system, such a regulating system and method of regulating a combustion engine
05/05/2005US20050092287 Method and apparatus for detecting ionization signal in diesel and dual mode engines with plasma discharge system
04/2005
04/27/2005CN1609431A Direct fuel injection/spark ignition engine control device
04/27/2005CN1199008C Engine controller and its controlling method
04/21/2005US20050081511 Direct fuel injection/spark ignition engine control device
04/20/2005EP1524424A2 Direct fuel injection/spark ignition engine control device
04/19/2005US6880518 Method of controlling direct gasoline injection type internal combustion engine with turbocharger and direct gasoline injection type internal combustion engine with turbocharger
04/19/2005US6880380 Failure diagnostic apparatus and method for air-fuel ratio detecting device
04/14/2005US20050076887 Overall scheduling of a lean burn engine system
04/13/2005CN1606733A Method and device for controlling the functional unit of a motor vehicle
04/07/2005US20050072406 Engine control advantageously using humidity
04/07/2005DE10341070A1 Verfahren und Vorrichtung zur Steuerung des Übergangs von einer ersten Betriebsart eines mit Kraftstoff-Direkteinspritzung betriebenen Ottomotors auf eine zweite Betriebsart Method and apparatus for controlling the transition from a first mode of a powered with direct fuel injection spark ignition engine to a second operating mode
04/05/2005US6876097 System for regulating speed of an internal combustion engine
04/05/2005US6874472 Ignition timing control apparatus for internal combustion engine and method thereof
04/05/2005US6874470 Powered default position for motorized throttle
03/2005
03/31/2005US20050071073 Internal combustion engine controller
03/31/2005DE10340816A1 Verfahren und Vorrichtung zum Betreiben einer Brennkraftmaschine Method and device for operating an internal combustion engine
03/24/2005US20050065705 Method and device for operating an internal combustion engine
03/24/2005US20050061294 Direct fuel-injected internal combustion engine having improved spark ignition system
03/24/2005DE10010978B4 Verfahren und Vorrichtung zur Regelung des Ladedrucks einer Brennkraftmaschine Method and apparatus for regulating the boost pressure of an internal combustion engine
03/22/2005US6868832 Electronic controlled fuel injection apparatus of internal combustion engine
03/22/2005US6868827 Method for controlling transitions between operating modes of an engine for rapid heating of an emission control device
03/17/2005WO2005024213A1 Method and device for controlling the transition of a direct-injection spark-ignition engine
03/17/2005US20050056247 Igniter for internal combustion engines operating over a wide range of air fuel ratios
03/17/2005DE10335893A1 Verfahren und Vorrichtung zur Steuerung einer Antriebseinheit Method and apparatus for controlling a drive unit
03/09/2005EP1512857A2 A throttle valve control device for an internal combustion engine
03/03/2005WO2005019624A2 Assembly of a combustion engine and a regulating system, such a regulating system and method of regulating a combustion engine
03/03/2005DE102004036305A1 Control system for e.g. eight-cylinder internal combustion engine, has controller electronically connected to fuel injectors and determines desired engine output torque and number of cylinders to be provided with fuel and air
02/2005
02/24/2005US20050039721 Engine management
02/24/2005DE102004036380A1 Steuerungsgerät für einen Verbrennungsmotor Control apparatus for an internal combustion engine
02/23/2005EP1508682A2 Apparatus and method for accelerated exhaust system component heating
02/17/2005US20050034449 Apparatus and method for accelerated exhaust system component heating
02/17/2005DE102004035254A1 Vorrichtung und Verfahren zur Verbesserung des Leistungsmanagements über elektronische Drosselklappensteuerung Apparatus and method for improving the performance management via electronic throttle control
02/16/2005CN1580513A Output control system for engine
02/15/2005US6854450 Electronic control system for engine
02/10/2005WO2005012712A1 Method and device for controlling the transition between normal operation and overrun fuel cut-off operation of an otto engine operated with direct fuel injection
02/10/2005US20050033502 Output control system for engine with exhaust control function
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