Patents
Sitemap › F02 - Combustion engines; Hot-gas or combustion-product engine plants › F02D - Controlling combustion engines › F02D 37 - Non-electrical conjoint control of two or more functions of engines, not otherwise provided for
Patents for F02D 37 - Non-electrical conjoint control of two or more functions of engines, not otherwise provided for (2,394)
11/2000
11/30/2000WO2000071875A1 Method for operating a four-stroke reciprocating internal combustion engine with alternating compression ignition and externally supplied ignition
11/30/2000DE19923413A1 Verfahren zum Betrieb einer im Viertakt arbeitenden Hubkolben-Brennkraftmaschine mit wechselnder Kompressions- und Fremdzündung Method of operating a four-stroke operating in the reciprocating internal combustion engine with alternating compression ignition and spark ignition
11/30/2000DE10024391A1 Time control of an event in an internal combustion engine involves
11/29/2000CN2408246Y Self control gasoline jet system for automobile
11/28/2000US6152105 Idle speed control device for engine
11/22/2000CN1274407A Catalyst light-off method and device for direct injection engine
11/21/2000US6148791 Apparatus for and method of controlling internal combustion engine
11/21/2000US6148777 Control for direct injected two cycle engine
11/14/2000US6146102 Fuel injection system
11/14/2000US6145494 Conversion system with electronic controller for utilization of gaseous fuels in spark ignition engines
11/02/2000EP1048838A2 Internal combustion engine control apparatus and method
11/02/2000DE19919682A1 Controlling drive unit of motor vehicle e.g. power steering by determining demand based on steering angle and time gradient parameters
11/02/2000DE10019466A1 Ignition timing control system for internal combustion engine corrects ignition timing if difference between required fuel injection end timing and certain timing is less than threshold
10/2000
10/26/2000DE19918565A1 Verfahren zum Betreiben einer Brennkraftmaschine A method of operating an internal combustion engine
10/25/2000EP1046803A2 Method for the operation of an internal-combustion engine
10/24/2000US6135095 Engine control
10/18/2000EP1045123A2 Engine control method using real-time engine system model
10/17/2000US6131546 Method and arrangement for operating an internal combustion engine
09/2000
09/28/2000DE19913272A1 Automobile engine control method uses rev limiting regulator for controlling combustion air feed, ignition timing and/or fuel feed with selective disconnection of fuel feed to at least one engine cylinder
09/27/2000CN1267788A Engine controller and its controlling method
09/26/2000US6123056 Control apparatus and control method for lean burn engine and engine system
09/19/2000US6119654 Method for adjusting the operating energy input of a motor
09/19/2000US6119449 Internal combustion engine and method of operating the same
09/13/2000EP1035309A1 Method for operating an internal combustion engine
09/08/2000WO2000052316A1 Method and apparatus for optimizing engine operation
08/2000
08/29/2000US6109242 Fuel control system for internal combustion engine
08/17/2000DE19937096A1 System for controlling a direct injection internal combustion engine includes an ignition device to inject fuel directly into a cylinder, a controller to regulate amounts of air intake and an adjuster to set a desired air-fuel ratio
08/17/2000DE19905604A1 Verfahren und Vorrichtung zur Dämpfung von ruckartigen Fahrzeugbewegungen Method and apparatus for damping sudden vehicle movements
08/16/2000EP1028242A2 Method and apparatus for damping vibration type vehicle movements
08/16/2000CN1055520C Apparatus for controlling combustion of spark ignating two circles engine
08/09/2000EP1026381A2 Engine control device
08/08/2000US6098592 Process and device for controlling an internal combustion engine
08/02/2000CN1055150C Method for operating an IC engine
08/01/2000US6098012 Neural network based transient fuel control method
07/2000
07/27/2000WO2000043670A1 Device for suppressing engine knocking in an internal combustion engine
07/27/2000DE19902209A1 Combustion knock prevention device for operation of internal combustion, uses dynamic phase based correction
07/19/2000EP1020628A2 Control device for direct injection engine
07/19/2000EP1020627A2 Controller of internal combustion engine
07/19/2000EP1019623A1 Catalyst light-off method and device for direct injection engine
07/18/2000US6092018 Trained neural network engine idle speed control system
07/04/2000CA2232106C Method of operating an internal combustion engine
06/2000
06/21/2000EP1010880A2 Apparatus for controlling internal combustion engine
06/21/2000DE19858258A1 Arrangement for controlling drive torque of internal combustion engine extends change in drive torque in time so engine block moves rapidly between end stops but is braked near stops
06/20/2000USRE36737 Reduction of cold-start emissions and catalyst warm-up time with direct fuel injection
06/20/2000US6076503 Electronically controlled carburetor
06/07/2000EP1006270A1 Control method of the purging of nitrogen oxides in a catalytic converter for exhaust gases of an internal combustion engine
06/07/2000EP0837984B1 Method and device for controlling an internal combustion engine
05/2000
05/31/2000EP0770177B1 Process and device for controlling the torque of an internal combustion engine
05/24/2000EP1002190A1 Method for correcting an internal combustion engine torque jerks
05/18/2000WO2000028197A1 Method of controlling the process of combustion in an internal combustion engine, and engine with means for controlling the engine valves
05/18/2000DE19852228A1 Verfahren und Vorrichtung zum kontrollierten Abstellen eines Verbrennungsmotors Method and device for the controlled shutting down of an internal combustion engine
05/17/2000EP1001151A2 Method and device for controlled stopping of an internal combustion engine
05/16/2000US6062202 Two-cycle engine with electronic fuel injection
05/16/2000US6062189 Spark ignition type in-cylinder injection internal combustion engine
05/09/2000US6058906 Fuel/air ratio control for internal combustion engine
05/04/2000DE19849666A1 Controlling traction torque of internal combustion engine involves holding air flow pre-set constant, varying ignition and/or fuel delivery pre-set to control torque during instability
04/2000
04/18/2000US6050238 Control system for internal combustion engine
04/11/2000US6047681 Process and apparatus for adjusting the torque of an interal-combustion engine
04/05/2000EP0990783A2 Apparatus for controlling internal combustion engine
03/2000
03/28/2000US6041756 Active adaptive EGR and spark advance control system
03/28/2000US6041755 Apparatus and method for reducing torque fluctuation for lean burn combustion engine
03/09/2000DE19840706A1 Procedure for running IC engine especially for car has in second running mode, operating parameters for injection and for ignition determined for respective cylinder independently of each other
03/08/2000CN1050171C Two-cycle engine of spark ignition type
02/2000
02/29/2000US6029626 ULEV concept for high-performance engines
02/24/2000WO2000009876A1 Engine combustion control device
02/22/2000US6026784 Method and system for engine control to provide driver reward of increased allowable speed
02/22/2000US6026779 Apparatus for controlling internal combustion engine
02/17/2000WO2000008329A1 Catalyst light-off method and device for direct injection engine
02/17/2000DE19851457A1 Drive torque control applied to vehicle engine includes sensor developing signal reducing torque when set value is exceeded, by controlling engine cylinder charging
02/01/2000US6019082 Air intake method and controller for engines performing stratified charge combustion
01/2000
01/26/2000EP0853723B1 Process and device for controlling an internal combustion engine
01/26/2000EP0725893B1 Process for controlling exhaust gas temperature in an internal combustion engine with pinking regulation
01/20/2000WO2000003134A1 Internal combustion engine
01/05/2000DE19920691A1 Motorsteuerungssystem An engine control system
12/1999
12/28/1999US6009370 Control unit for vehicle and total control system therefor
12/28/1999US6006727 Fuel control system for internal combustion engine
12/28/1999US6006717 Direct-injection spark-ignition type engine control apparatus
12/16/1999WO1999064737A1 Misfire detection method for a piston combustion engine with electromagnetic fuel charge valve
12/16/1999DE19825990A1 Verfahren zur Erkennung von Zündaussetzern an einer Kolbenbrennkraftmaschine mit elektromagnetisch betätigbaren Gaswechselventilen A method for detecting misfire in a reciprocating internal combustion engine with electromagnetically actuated gas exchange valves
12/14/1999US6000376 Method and device for controlling and internal combustion engine
12/02/1999DE19924294A1 Passive und Aktive Fehlzündungsdiagnose für Verbrennungsmotoren Passive and Active misfire diagnostics for combustion engines
11/1999
11/30/1999US5992379 Method of controlling an internal combustion engine
11/30/1999US5992374 Control system for two cycle direct injection engine and the method thereof
11/30/1999US5992372 Transient control between two spark-ignited combustion states in engine
11/24/1999CN1236494A Computer-controlled internal combustion engine equipped with spark plugs
11/23/1999US5988140 Engine management system
11/09/1999US5979407 Passive and active misfire diagnosis for internal combustion engines
11/09/1999US5979404 Output torque control apparatus and method for an internal combustion engine
11/09/1999US5979396 EGR control system for engine
11/03/1999EP0953103A1 Method for starting an internal combustion engine
11/03/1999EP0680550B1 Method of operating an internal combustion engine
11/02/1999US5975051 Throttle valve control device for an internal combustion engine
11/02/1999US5975048 Idle speed control system for direct injection spark ignition engines
11/02/1999US5975047 Control apparatus for an in-cylinder injection spark-ignition internal combustion engine
11/02/1999US5975046 Exhaust-gas temperature raising system for an in-cylinder injection type internal combustion engine
11/02/1999US5974792 Internal combustion engine control with fast exhaust catalyst warm-up
11/02/1999US5974788 Method and apparatus for desulfating a nox trap
10/1999
10/19/1999US5967122 Computer-controlled internal combustion engine equipped with spark plugs
10/12/1999US5964200 Control apparatus and control method for lean burn engine and engine system
10/07/1999DE19814743A1 Drive unit operating method for cars
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