Patents
Patents for B60W 20 - Control systems specially adapted for hybrid vehicles, i.e. vehicles having two or more prime movers of more than one type, e.g. electrical and internal combustion motors, all used for propulsion of the vehicle (18,688)
01/1999
01/21/1999CA2296543A1 Diesel-electric drive system with a starting torque converter
01/19/1999US5862497 Control system for hybrid vehicles
01/14/1999DE19729382A1 Dieselektrische Antriebsanordnung mit einem Anfahrdrehmomentenwandler This electric drive system with a Anfahrdrehmomentenwandler
01/05/1999US5856709 Hybrid vehicle drive system having clutch between engine and synthesizing/distributing mechanism which is operatively connected to motor/generator
12/1998
12/16/1998EP0883510A1 Drive-train control for a motor vehicle
12/16/1998CN1202135A Power output apparatus, method of controlling power output apparatus and driving system with power output apparatus incorporated therein
12/09/1998EP0882887A2 Apparatus and method for controlling internal combustion engine during testing of hybrid vehicle
12/08/1998US5847520 Method and apparatus for adjusting the electric power distribution in a motor vehicle, in patricular a hybrid-powered vehicle
12/08/1998US5847469 Hybrid drive system wherein electric motor or engine is selectively used for rearward driving of vehicle
12/08/1998US5846155 Vehicular drive unit
12/08/1998US5845731 Hybrid motor vehicle
12/01/1998US5844342 Power output apparatus and method of controlling the same
12/01/1998US5842534 Charge depletion control method and apparatus for hybrid powered vehicles
11/1998
11/26/1998DE19721298A1 Hybrid drive system for car
11/24/1998US5841201 Hybrid vehicle drive system having a drive mode using both engine and electric motor
11/24/1998US5839800 Braking control system for electric automobile
11/24/1998US5839535 Front wheel- and rear wheel-drive vehicle and apparatus for detecting coefficient of friction on road surface
11/24/1998US5839533 Apparatus for controlling electric generator of hybrid drive vehicle to control regenerative brake depending upon selected degree of drive source brake application
11/18/1998EP0878339A2 Method for reducing fuel consumption of a vehicle drive system, and hybrid drive system
11/11/1998EP0876554A1 Starter/generator for an internal combustion engine, in particular a vehicle engine
11/10/1998US5833570 Vehicle transmission shift control apparatus wherein torque of motor connected to automatic transmission is controlled to reduce shifting shock of transmission
11/05/1998DE19818108A1 Control device for hybrid vehicle
11/03/1998US5832396 Hybrid vehicle including means for maintaining residual charge capacity based on destination information
10/1998
10/29/1998WO1998047732A1 Hybrid propulsion system for road vehicles
10/27/1998US5828201 Method for maintaining the charge capacity of traction battery modules of a hybrid electric vehicle
10/27/1998US5828136 Combined power system using a rotation speed and torque detector
10/27/1998US5826671 Apparatus for controlling hybrid vehicle and method of the same
10/20/1998US5823282 Hybrid vehicle with oil pump selectively driven by the engine, a generator or a motor
10/20/1998US5823281 Hybrid vehicle
10/15/1998DE19813146A1 Power supply system for electric vehicle
10/14/1998CN1195617A Power supply system for electric vehicle
10/13/1998US5821706 Control apparatus and method for initiating power generation for hybrid electric automobile
10/13/1998US5820172 Method for controlling energy flow in a hybrid electric vehicle
10/07/1998CN1195324A Controller for on-vehicle battery
10/06/1998US5818116 Starting control apparatus for internal combustion engine and method of the same
09/1998
09/30/1998EP0868005A2 Power output apparatus and method of controlling the same
09/30/1998EP0867323A2 Energy flow management in hybrid vehicle power output apparatus
09/29/1998US5815824 Navigation system for electric automobile
09/29/1998US5813487 Omnibus
09/23/1998EP0866544A2 Power output apparatus and method of regulating power
09/16/1998EP0864457A2 Drive system for a utility device
09/15/1998US5806617 Hybrid vehicle
09/10/1998DE19709457A1 Drive arrangement for motor vehicle
09/08/1998US5804947 Generator controller used in hybrid electric vehicle
09/08/1998US5804934 Power output apparatus and method of controlling the same
09/02/1998EP0861163A1 Power output apparatus, method of controlling power output apparatus, and driving system with power output apparatus incorporated therein
09/01/1998US5801499 Control system for a vehicular drive unit
09/01/1998US5801497 Power output apparatus
09/01/1998US5799744 Hybrid vehicle
08/1998
08/27/1998DE19808169A1 Regulation system for automobile drive unit
08/19/1998EP0859130A1 System for regulating valve timing of internal combustion engine
08/12/1998EP0857371A1 Hybrid drive
08/11/1998US5791427 Hybrid vehicle
08/11/1998US5791426 Power output apparatus and method of controlling the same
08/06/1998WO1998034022A1 Propulsion system, especially automotive, and method for frustrating a change of the idling speed in such a system
08/06/1998DE19704153A1 Antriebssystem, insbesondere für ein Kraftfahrzeug und Verfahren zum Entgegenwirken einer Änderung der Leerlaufdrehzahl in einem Antriebssystem Drive system, in particular for a motor vehicle and method for counteracting a change in the idling speed in a drive system
08/05/1998EP0856427A1 Hybrid car controller
08/04/1998US5789882 Vehicle control apparatus adapted to select engine-or motor-drive mode based on physical quantity reflecting energy conversion efficiencies in motor-drive mode
08/04/1998US5789881 Power source control apparatus for hybrid vehicles
08/04/1998US5789877 Power transmitting apparatus and method of controlling the same
08/04/1998US5788597 Process and apparatus for braking a hybrid-drive motor vehicle
08/04/1998US5788006 Hybrid vehicle
08/04/1998US5788005 Front wheel- and rear wheel-drive vehicle
08/04/1998US5788004 Power control system for motor vehicles with a plurality of power-converting components
07/1998
07/28/1998US5786640 Generator control system for a hybrid vehicle driven by an electric motor and an internal combustion engine
07/28/1998US5785138 Operating method for a hybrid car
07/28/1998US5785137 Hybrid electric vehicle catalyst control
07/14/1998US5780980 Electric car drive system provided with hybrid battery and control method
07/14/1998US5778997 Method and device for controlling generator for hybrid vehicle
07/07/1998US5778326 Hybrid vehicle with battery charge control relative to a driving route
07/07/1998US5775449 Hybrid vehicle
06/1998
06/24/1998EP0848671A1 Hybrid drive system
06/24/1998CN1038826C Driving system for vehicle
06/24/1998CN1038825C Electrically-driven car
06/23/1998US5771478 Vehicle drive system with electrical power regeneration
06/17/1998EP0847490A1 Drive system, electrical machine suitable for use in such a drive system and method of operating an electrical machine in the drive system
06/17/1998EP0847488A1 Drive system, in particular a drive system for a motor vehicle, and method of operating the system
06/17/1998EP0847487A1 Drive system with a drive engine, an electrical machine and a battery
06/17/1998EP0847485A1 System for actively reducing rotational non-uniformity of a shaft, in particular the drive shaft of an internal-combustion engine, and method of operating the system
06/10/1998EP0846065A1 Traction control system and method, for a motor vehicle, using an electrical machine
06/04/1998DE19751100A1 Torque fluctuations suppression arrangement for combustion engine
06/04/1998DE19648055A1 Antriebsstrangsteuerung für ein Kraftfahrzeug Drive train control for a motor vehicle
06/03/1998EP0845618A2 Contiuously-variable multi-speed transmission
06/03/1998EP0845088A2 System for actively reducing radial vibrations in a rotating shaft, and method of operating the system to achieve this
05/1998
05/28/1998WO1998022304A1 Drive-train control for a motor vehicle
05/26/1998US5755303 Power transmitting apparatus for a hybrid vehicle
05/26/1998US5755302 Drive arrangement for a hybrid vehicle
05/14/1998WO1998019878A1 Hybrid motor vehicle
05/13/1998CN1181322A Power output apparatus, engine controller, and method of controlling power output apparatus and engine
05/12/1998US5751137 Control system for electric power generating apparatus on vehicle
05/06/1998EP0839683A2 Power output apparatus, engine controller, and methods of controlling power output apparatus and engine
05/05/1998US5747959 Method of controlling electric vehicle driven by an internal combustion engine
04/1998
04/29/1998EP0838359A2 Power output apparatus and method of controlling the same
04/28/1998US5744895 System for driving electric vehicles
04/15/1998EP0835989A1 Vehicle with cooling arrangement for an internal combustion engine
04/15/1998CN1178746A Power output plant and its control method
04/07/1998US5735770 Control system for vehicular drive unit
04/01/1998CN1177547A Operation method for compound-power driven vehicle not running on track
03/1998
03/31/1998US5732681 Apparatus for detecting properties of fuel in internal combustion engine and method of the same
03/25/1998EP0830969A2 Power output apparatus and method of controlling the same