Patents
Patents for F02D 29 - Controlling engines, such controlling being peculiar to the devices driven thereby, the devices being other than parts or accessories essential to engine operation, e.g. controlling of engines by signals external thereto (16,216)
02/2000
02/23/2000EP0980321A1 A transmission control system for a vehicle
02/22/2000US6027425 Vehicle motive force control system
02/22/2000US6026921 Hybrid vehicle employing parallel hybrid system, using both internal combustion engine and electric motor for propulsion
02/22/2000US6026781 Fuel injection control device of cylinder direct injection engine
02/17/2000DE19936598A1 Internal combustion engine control device for alternating between stratified charge and uniform internal combustion operations changes vehicle behavior by reducing engine torque and regulating amounts of injected fuel
02/16/2000CN1244629A Starting and boosting device for engine
02/16/2000CN1049473C Exhaust valve timing control responsive to engine idling and shut-down
02/15/2000US6026342 Control unit for a motor vehicle
02/15/2000US6024674 Frictional engaging clutch control system for automatic vehicle transmission
02/15/2000US6024670 Control apparatus for automatic transmissions
02/15/2000US6024669 Apparatus and method for controlling ignition during a throttle closed downshift in the interval between downshift signal and actual downshift
02/10/2000WO2000006879A1 Device and method for controlling the speed of an internal combustion engine
02/10/2000WO2000006433A1 Method and device for recognizing a rough road section in a motor vehicle travel route and speed control
02/09/2000EP0978433A2 Method of operating a motor vehicle management computer system
02/08/2000US6023650 Driven wheel slip controlling system for vehicle
02/08/2000US6023647 Output torque control system for internal combustion engines for vehicles
02/08/2000US6022295 Touch point identification for vehicle master clutch
02/08/2000US6021756 Engine control system for construction machine
02/03/2000WO2000005094A1 Hybrid vehicle and method of controlling the travel of the vehicle
02/03/2000DE19933389A1 Method to identify bad stretch of road being driven on by vehicle and to control vehicle speed accordingly
02/03/2000DE19834532A1 Verfahren zur Beeinflussung des Drehmoments einer Brennkraftmaschine Method for influencing the torque of an internal combustion engine
02/03/2000DE19834443A1 Vorrichtung und Verfahren zum Steuern der Drehzahl eines Verbrennungsmotors Apparatus and method for controlling the speed of an internal combustion engine
02/02/2000EP0976879A1 Remote radio operating system, and remote operating apparatus, mobile relay station and radio mobile working machine
02/02/2000EP0976604A2 Method for deriving target torque of an internal combustion engine
02/01/2000US6020651 Engine control system for construction machine
02/01/2000US6019699 Synchronized coast downshift control for hybrid vehicles
02/01/2000US6019439 Method of operating an anti-locking automotive vehicle-brake system
02/01/2000US6019183 Hybrid vehicle
02/01/2000US6018948 Method and device for lowering a boost pressure of a turbocharger
02/01/2000CA2150848C System and method for decreasing ratio changing time electronically enhanced powertrain systems
01/2000
01/27/2000WO2000003889A2 Method and device for determining a parameter for an instantaneously maximal frictional force coefficient
01/27/2000WO1999055549B1 Vehicle drive assembly
01/27/2000DE19925229A1 Drive system for hybrid powered road vehicle, includes control system using feedback to regulate output power from engine and electric motor generator with minimized noise level
01/25/2000US6018199 Starter for engine equipped with motor generator
01/25/2000US6018198 Hybrid drive apparatus for vehicle
01/25/2000US6017291 Control system/method for input shaft retarder-assisted upshifts
01/25/2000US6017100 Apparatus for controlling vacuum pressure in internal combustion engine
01/25/2000US6016795 Fuel injection system controlled by vehicle location system
01/20/2000DE19933793A1 Automobile relative spacing regulation device
01/20/2000DE19932642A1 Electronic distance control between two moving vehicles, uses laser radar, engine control, computer and data carrier, e.g. ROM, CD-ROM or DVD, which may store control procedure, and actuates acceleration or slowing-down mechanism
01/20/2000DE19932639A1 Engine control system in motor vehicle, stopping operation when ignition process of engine is not followed in regular operating manner to prevent theft
01/19/2000EP0972679A2 Process and device for helping a driver during backing
01/18/2000US6015366 Vehicular semi-automatic shift implementation system for lever-shifted, splitter-type, compound transmission with an intent-to-shift switch operable to cause automatic control of engine fueling and initiation of a splitter shift
01/18/2000US6015319 Control for marine propulsion
01/13/2000DE19930391A1 Hybrid drive system for vehicle has at least one driven wheel, a first electric motor with a first rotor with a drive relationship to the driven wheel and fuel-driven thermal power machine
01/13/2000DE19831262A1 Verfahren und Einrichtung zur Unterstützung des Fahrers eines Fahrzeuges bei Rückwärtsfahrt Method and apparatus for assisting the driver of a vehicle when reversing
01/12/2000EP0971114A2 Apparatus for controlling fuel injection quantity at the time of starting diesel engine and method
01/12/2000EP0970838A2 Hybrid electric vehicle control apparatus for maximizing vehicle engine operating efficiency
01/11/2000US6013992 Control system for hybrid vehicle
01/04/2000US6010309 Control device for variable capacity pump
01/04/2000US6009965 Torque shock alleviating device in hybrid vehicle
01/04/2000US6009852 Engine idle rotation speed controller
01/04/2000CA2136799C Driving-force control system for a vehicle
12/1999
12/30/1999DE19916888A1 Vacuum booster of brake gear of vehicle
12/29/1999WO1999067115A1 Regulating circuit for regulating the driving stability of a motor vehicle using a motor vehicle reference model
12/29/1999WO1999056979A3 Drive train control of a motor vehicle
12/29/1999WO1999056039A3 Transmission system for a motor vehicle
12/29/1999CN1239755A Method and device for controlling idle speed of engine
12/29/1999CN1239695A Vehicle
12/29/1999CN1047754C Hybrid vehicle
12/28/1999US6009371 Control apparatus and method for an internal combustion engine installed in a vehicle
12/28/1999US6009367 Automatic constant-speed cruising control apparatus
12/28/1999US6009365 Vehicle drive system controller and control method
12/28/1999US6008545 Engine starting and electricity generating apparatus including 3-elements type input and output mechanism coaxial with motor/generator
12/28/1999US6007454 Traction control device of automobile automatically adapted for high and low gear driving
12/28/1999US6006848 System for controlling and/or regulating the longitudinal speed of a motor vehicle
12/28/1999US6006723 Idle speed control system for internal combustion engine
12/28/1999US6006716 Apparatus for controlling negative pressure in internal combustion engine
12/23/1999WO1999066184A1 Control device of hybrid drive vehicle
12/23/1999DE19927975A1 Arrangement for automatically starting and stopping a motor vehicle engine to effect a smooth transition from a braked state to a drive state
12/23/1999DE19926510A1 Hybrid motor vehicle with drive engine and a motor as drive sources coupled in series can be reversed without requiring a reverse gear
12/22/1999EP0965741A2 Method and device for controlling the idle speed of an engine
12/22/1999EP0965475A2 Clutch control in a Hybrid vehicle
12/22/1999EP0965474A2 Hybrid vehicle power train
12/22/1999EP0964985A1 Propulsion system, especially for a motor vehicle and method for regulating the idling speed of an internal combustion engine
12/22/1999EP0964801A1 Propulsion systems, especially for a motor vehicle, and methods for operating said propulsion systems
12/21/1999US6006144 Driving force control apparatus for moving vehicle by desired distance
12/21/1999US6005297 Power output apparatus and method of controlling the same
12/21/1999US6004098 Propulsion unit for an aircraft and its control procedure
12/21/1999US6003626 Hybrid drive system for motor vehicle, having means for inhibiting electricity generating drive mode
12/16/1999DE19925414A1 Integrated drive torque control system for motor vehicles with continuously variable automatic transmission and electronically controlled engines
12/16/1999DE19925230A1 Motor vehicle engine stopping controller enables suitable automatic stopping and restarting of an engine
12/16/1999DE19923277A1 Control apparatus for hybrid vehicles
12/15/1999EP0964140A2 Compression ignition type engine
12/15/1999CN1238588A Control system for, in presence of varying system load, establishing generator current to maintain particular battery charge state
12/14/1999US6002979 Traction control system for automotive vehicles
12/09/1999WO1999062735A1 Method and device for controlling a prime mover
12/09/1999DE19924255A1 Automatic vehicle speed control arrangement
12/09/1999DE19922242A1 Transit controller for vehicle
12/09/1999DE19919150A1 Vacuum control apparatus for brake booster
12/08/1999EP0962651A1 Vehicular engine stop control device
12/08/1999EP0962352A2 Drive power control device for hybrid vehicle
12/08/1999EP0962351A1 Information device for a driver of a motor vehicle
12/08/1999EP0961874A1 Propulsion system, especially automotive, and method for frustrating a change of the idling speed in such a system
12/07/1999US5999874 Method and apparatus for controlling the velocity of a vehicle
12/07/1999US5998901 Power output apparatus
12/07/1999US5997435 Process for shifting a gear change transmission without synchronizing members
12/07/1999US5996552 Fuel injection device for engine with supercharger and method for controlling the same
12/07/1999US5996547 Control apparatus for direct injection spark ignition type internal combustion engine
12/01/1999EP0960036A1 Device for controlling the drive of a vehicle