Patents
Sitemap › F02 - Combustion engines; Hot-gas or combustion-product engine plants › F02D - Controlling combustion engines › F02D 43 - Conjoint electrical control of two or more functions, e.g. ignition, fuel-air mixture, recirculation, supercharging, exhaust-gas treatment
Patents for F02D 43 - Conjoint electrical control of two or more functions, e.g. ignition, fuel-air mixture, recirculation, supercharging, exhaust-gas treatment (6,670)
09/2000
09/05/2000US6112705 Water injection amount control system for fuel and water injection engine
08/2000
08/31/2000DE19963516A1 Drive controller of start motor for internal combustion engine, controls start motor during engine stoppage so as to stop crank shaft at dynamic neutral position
08/31/2000DE19924862C1 Method for adjusting a preset target speed in a vehicle with a steady rate of fuel operates one branch for full operating of fuel with all cylinders firing and another branch for partial cut-out with a portion of cylinders firing
08/30/2000EP1031722A2 Control apparatus and method for premixed compression ignition type internal combustion engines
08/30/2000EP1031719A2 Diesel engine controller
08/29/2000US6109235 Ignition timing control for marine engine
08/29/2000US6109028 Method of controlling an internal combustion engine
08/24/2000DE19907693A1 Vehicle control method involves increasing fuel quantity delivered to internal combustion engine with delay relative to air quantity when switching in auxiliary drive
08/22/2000US6105553 Method and fuel injection system for operating in internal combustion engine
08/17/2000DE19937095A1 Electronic system for controlling direct-injection internal combustion engines with exhaust gas re-circulation and regeneration includes an air intake sensor and an air-fuel-ratio sensor for exhaust gas air-fuel ratio
08/16/2000EP1028243A2 Control apparatus for direct injection engine
08/16/2000EP1028240A2 Idling speed control system of internal combustion engine
08/16/2000CN1263583A Premixed charge compression ignition engine with optimal combustion control
08/16/2000CN1055521C Control method of fuelling rate of an engine
08/15/2000US6102018 Air/fuel control system and method
08/15/2000US6101998 Control apparatus for an in-cylinder injection spark-ignition internal combustion engine
08/09/2000EP1026386A2 Vehicle control apparatus and method sharing control data
08/09/2000EP1026381A2 Engine control device
08/08/2000US6098596 Process for operating an internal combustion engine and a fuel injection system for carrying out the process
08/08/2000US6098591 Marine engine control
08/08/2000US6098574 Method for controlling changing-over of rotational direction of internal combustion engine
07/2000
07/25/2000US6092507 Control arrangement for a direct-injecting internal combustion engine
07/25/2000US6092502 Direct injection engine controller
07/19/2000EP1020627A2 Controller of internal combustion engine
07/19/2000EP1019623A1 Catalyst light-off method and device for direct injection engine
07/19/2000EP1019622A1 Control device for direct injection engine
07/19/2000EP0910733A4 Engine fuelling rate control
07/19/2000CN1260445A Electrifying control device and electrifying control method for heater for parts of internal combustion engine
07/18/2000US6089206 Ignition and combustion control in internal combustion engine
07/13/2000WO2000040847A1 Method for placing a cylinder of a multi-cylinder internal combustion engine back into operation
07/12/2000CN1259620A Closed loop device of internal combustion engine fuel electron spraying system
07/05/2000CN1258610A Vehicle equiped with stopping starting controller of engine
07/04/2000US6085132 Control method and apparatus for diagnosing vehicles
07/04/2000CA2232106C Method of operating an internal combustion engine
06/2000
06/29/2000DE19859242A1 Control method for internal combustion engine involves varying engine efficiency depending on engine parameter that influences vacuum for pressure reservoir
06/29/2000DE19859018A1 Cylinder balancing for internal combustion engine involves influencing filling of cylinders with air or fresh gas on individual cylinder basis depending on detected torque contributions
06/28/2000EP1012461A1 Internal combustion engine with variable compression ratio
06/27/2000US6079387 Air intake control system for engine equipped with exhaust gas recirculation feature
06/21/2000EP1010865A1 System and method for controlling internal combustion engine
06/13/2000US6073611 Control apparatus for internal combustion engine
06/13/2000US6073610 Control apparatus of internal combustion engine equipped with electronic throttle control device
06/08/2000DE19956732A1 Cooling system for IC engines of motorcycles has water pump chamber with diagonal channel for cooling water supply, so that no air is trapped and no air extractor is required
06/07/2000EP1006269A2 Control apparatus for internal combustion engine
06/07/2000EP0837984B1 Method and device for controlling an internal combustion engine
05/2000
05/31/2000EP1004762A1 Method for controlling the injection and ignition in a direct-injection endothermic engine, in order to accelerate heating of the catalytic converter
05/31/2000EP1004760A2 Control apparatus of engine having turbo supercharger
05/31/2000DE19956267A1 Fuel pump control system for internal combustion engine varies time of at least one of start and end of effective pump delivery stroke in harmony with change in engine's valve control times
05/31/2000CN1254793A Cooler of engine
05/18/2000WO2000028203A1 A method and device for an egr-system and a valve as well as a regulation method and device
05/18/2000WO2000028198A1 Method of controlling the process of combustion in an internal combustion engine, and engine with means for varying the effective compression ratio of the cylinders
05/18/2000DE19953856A1 Valve controller for motor vehicle drive mechanism detects whether combustion has stopped, controls signal to delay inlet valve opening/closing times when combustion has stopped
05/18/2000DE19950142A1 Control apparatus for internal combustion engine, includes target equivalence ratio limiter to limit equivalence ratio immediately after switching of homogeneous combustion from stratification combustion
05/18/2000DE19852228A1 Verfahren und Vorrichtung zum kontrollierten Abstellen eines Verbrennungsmotors Method and device for the controlled shutting down of an internal combustion engine
05/17/2000EP1001154A2 Internal combustion engine
05/17/2000EP1001153A1 Control system for direct injection engine
05/17/2000EP1001151A2 Method and device for controlled stopping of an internal combustion engine
05/17/2000CN1253231A Internal combustion engine and device for producing signal to control operation of internal combustion engine
05/10/2000EP0999350A1 Mechanism for generating control signals for driving an internal combustion engine, and internal combustion engine using the same
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
05/03/2000EP0997624A2 Control system for diesel engine
04/2000
04/27/2000DE19938121A1 Evaporation fuel processing apparatus of internal combustion engine, has setting unit which shortens compulsive switching period when fuel temperature is high
04/25/2000US6055476 Engine torque control system
04/18/2000US6050232 Method for starting an internal combustion engine in a motor vehicle
04/13/2000WO2000020743A1 A control method for spark-ignition engines
04/13/2000CA2341376A1 A control method for spark-ignition engines
04/12/2000EP0992665A2 Method for compensating the effect of variations in air filling quantities
04/12/2000EP0992663A2 Control system for supercharged engine
04/11/2000US6047542 Method and device for purifying exhaust gas of engine
04/06/2000DE19845749A1 Verfahren zur Kompensation des Einflusses unterschiedlicher Leckluftmengen Method for compensating the influence of different amounts of air leak
04/05/2000CN1249799A Device for controlling IC engine with controlled ignition and direct injection
04/04/2000US6044642 Direct fuel injection engine
03/2000
03/30/2000DE19940854A1 Engine control system has calculation unit to compute valve opening timing of inlet valve, based on computed air fuel ratio target
03/29/2000EP0989297A1 Internal combustion piston engine
03/29/2000CN2371348Y Electric controlled turbocharger
03/29/2000CN1248671A Reciprocative piston type internal combustion engine
03/28/2000US6041755 Apparatus and method for reducing torque fluctuation for lean burn combustion engine
03/22/2000CN1247941A Acceleration controller of engine
03/21/2000US6039026 Method of controlling internal combustion engine
03/21/2000US6039021 Method and arrangement for controlling an internal combustion engine having lean-burn operation
03/16/2000DE19838454C1 Verfahren zur Reduzierung von Lastwechselschlag bei Kraftfahrzeugen A method for reducing load change impact of motor vehicles
03/14/2000US6035825 Control of fueling rate of an engine
03/09/2000WO2000012884A1 Multiple-cylinder internal combustion engine and a method for operating the same
03/09/2000DE19927951A1 Electromagnetic driving type intake valve controller of engine
03/09/2000DE19927950A1 Exhaust valve timing controller for maintaining braking effect in in-cylinder injection engine system
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
03/08/2000EP0983433A1 Premixed charge compression ignition engine with optimal combustion control
03/08/2000CN1050171C Two-cycle engine of spark ignition type
03/07/2000US6032640 Control method for spark-ignition engines
03/02/2000WO2000011343A1 Regulation method for fuel injection system
03/02/2000WO2000011335A1 Method for reducing power-off reaction in automobiles
03/02/2000WO1999042718A9 Premixed charge compression ignition engine with optimal combustion control
03/02/2000DE19838725A1 Mehrzylindrige Brennkraftmaschine und Verfahren zum Betreiben einer solchen Multi-cylinder internal combustion engine and method for operating such a
02/2000
02/29/2000US6029626 ULEV concept for high-performance engines
02/24/2000DE19939619A1 Four-stroke engine has controller that sets outlet valve timing for closure near TDC; mixture ignited near TDC for high load; closure advanced, compression ignition used for lower load
02/23/2000EP0980970A2 Exhaust gas recirculation mechanism for engine and method for controlling exhaust gas recirculation valve
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
02/17/2000WO2000008328A1 Control device for direct injection engine
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