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)
07/1999
07/27/1999US5927416 Method for operating a non-railborne hybrid vehicle
07/27/1999US5927415 Hybrid vehicle controller
07/22/1999DE19901470A1 Drive control system for hybrid vehicle
07/22/1999DE19801168A1 Hybrid drive for vehicle with IC engine and electric motor
07/21/1999EP0930193A2 Drive system control method of motor vehicle with automatic shutdown and restart of the engine
07/20/1999US5924505 Driving system for hybrid-powered motor vehicle and control method for such a system
07/20/1999US5924406 Of a vehicle
07/20/1999US5924395 System for regulating valve timing of internal combustion engine
07/14/1999EP0928715A2 Speed change control using engine to synchronize gears
07/14/1999CN1222461A Power output apparatus and method of controlling the same
07/13/1999US5923093 Hybrid vehicle drive system adapted to assure smooth brake application by motor/generator or engine
07/13/1999CA2001712C Computer controlled optimized hybrid engine
07/06/1999US5920160 Power output apparatus and method of controlling the same
06/1999
06/30/1999EP0926401A2 Oil pressure supply device for vehicle drive system
06/30/1999EP0926030A2 Vehicle drive system controller
06/30/1999EP0925992A2 Engine-CVT drive train control system
06/30/1999EP0925988A2 Vehicle drive device and vehicle drive device control method
06/30/1999EP0925981A2 Power transmitting system for a hybrid motor vehicle
06/30/1999EP0925980A2 Vehicle drive system controller and control method
06/30/1999EP0925979A2 Vehicle drive system
06/29/1999US5917248 System and method for driving electric vehicle
06/29/1999US5916130 Apparatus for detecting abnormality in internal combustion engine-related device and power output system with such apparatus
06/29/1999US5915801 Regenerative brake controller for controlling value of regenerative braking torque simulating engine braking torque
06/29/1999US5915489 Hybrid vehicle
06/23/1999EP0847485B1 System for actively damping rotational non-uniformity of the crankshaft of a combustion engine or a shaft coupled thereto
06/23/1999CN1220216A Control system for hybrid vehicle
06/22/1999US5914575 For outputting power to a drive shaft
06/17/1999WO1999029533A1 Hybrid driver
06/16/1999EP0922600A2 Drive control system for hybrid vehicle with engine start-up mode
06/16/1999EP0922599A2 Internal combustion engine control apparatus of hybrid powered vehicle
06/10/1999WO1999028655A1 Powertrain system for a hybrid electric vehicle
06/09/1999EP0921024A2 Electric vehicle with battery regeneration dependant on battery charge state
06/09/1999CN1219152A Power output apparatus and method of controlling the same
06/08/1999US5910722 Hybrid electric vehicle with reduced auxiliary power to batteries during regenerative braking
06/08/1999US5909720 Driving system with engine starting control
06/02/1999EP0919423A2 Speed- dependent control system for hybrid vehicle
06/02/1999DE19816450A1 Series type hybrid vehicle with emergency drive
06/02/1999CN1217988A Hybrid vehicle comprising emergency drive device
06/01/1999US5909094 Power output apparatus and method of controlling the same
05/1999
05/26/1999EP0917982A1 Hybrid electric vehicle with traction motor drive allocated between battery and auxiliary source depending upon battery charge state
05/26/1999EP0917981A1 Electric vehicle with variable efficiency regenerative braking depending upon battery charge state
05/26/1999EP0917978A2 Hybrid electric vehicle with reduced auxiliary power to batteries during regenerative braking
05/25/1999US5907191 Power output apparatus and method of controlling the same
05/20/1999WO1999024280A1 Motor vehicle with dual engine system
05/19/1999EP0916547A2 Hybrid vehicle
05/19/1999EP0916546A2 Engine accessories drive system for a vehicle and method for operating same
05/19/1999EP0916539A2 Transient driveline shock reduction for hybrid vehicle drive system
05/18/1999US5905360 Battery system and electric motor vehicle using the battery system with charge equalizing features
05/18/1999US5905346 Power output apparatus and method of controlling the same
05/14/1999WO1999023396A1 Anti vibration device and operational method therefor
05/14/1999WO1999022955A1 A hybrid propulsion system for a motor vehicle
05/12/1999EP0915236A2 A power unit for a vehicle
05/12/1999DE19849312A1 Control system for auxiliary drive system for hybrid vehicle
05/12/1999DE19803160C1 Hybrid drive for motor vehicle with IC engine
05/11/1999US5903113 Power output apparatus and method of controlling the same
05/11/1999US5903112 Power output apparatus and method of controlling the same
05/11/1999US5903061 Control system for vehicular drive unit
05/06/1999EP0913292A2 Method for equalizing the voltage of traction battery modules of a hybrid electric vehicle
05/06/1999EP0913288A2 Method for maintaining the charge capacity of traction battery modules of a hybrid electric vehicle
05/06/1999EP0913287A2 Hybrid vehicle
05/06/1999EP0912358A1 Method of operating a vehicle with a first and a second drive energy source
05/06/1999DE19748665A1 Vorrichtung zur Schwingungsisolierung und Verfahren zu deren Betreiben Device for vibration isolation and method of operation
05/05/1999CN1215672A Mixed control device for vehicle
05/04/1999US5899953 Running control device mounted in a vehicle
05/04/1999US5899828 Engine pumping loss control apparatus for locking intake or exhaust valves full open during regenerative braking hybrid vehicle
05/04/1999US5899286 Hybrid vehicle
04/1999
04/29/1999DE19801167C1 Method for operating air conditioning equipment for vehicle with hybrid drive
04/28/1999CN1215004A Composite vehicle controller
04/21/1999EP0909243A1 Power output apparatus and method of controlling the same
04/14/1999EP0909001A2 Method and device for detecting a state of charge of a battery assembly, and battery assembly charge and discharge control device
04/14/1999EP0908619A1 Control apparatus and method for an internal combustion engine installed in a vehicle
04/14/1999EP0908343A2 Hybrid drive system
04/13/1999US5893895 Control system for hybrid vehicle
04/06/1999US5892346 Vehicle
04/06/1999CA2195434C Power transmission apparatus, four-wheel drive vehicle with power transmission apparatus incorporated therein, method of transmitting power, and method of four-wheel driving
04/01/1999DE19842452A1 Noise reduction generated by gear teeth for a hybrid IC engine
03/1999
03/31/1999EP0904971A1 Control system for hybrid vehicle
03/31/1999CN1212329A Mixed type vehicula motor controller
03/30/1999US5887670 Vehicle power transmitting system having devices for electrically and mechanically disconnecting power source and vehicle drive wheel upon selection of neutral state
03/24/1999EP0903492A2 Starting control apparatus for internal combustion engine
03/24/1999EP0903259A2 Control system for hybrid vehicle
03/24/1999EP0903258A2 Control system for hybrid vehicle
03/24/1999CN1211512A Control system for hybrid vehicle
03/18/1999DE19739906A1 Continuous motor vehicle transmission
03/17/1999EP0901931A2 Motor controlling apparatus for a hybrid car
03/17/1999EP0901930A1 Controlling apparatus for a hybrid car
03/16/1999US5881559 Hybrid electric vehicle
03/11/1999WO1999011481A1 Operational method for a parallel hybrid drive unit
03/11/1999DE19737791A1 Verfahren zum Betrieb eines parallelen Hybridantriebs Method for operating a parallel hybrid drive
03/04/1999DE19838853A1 Hybrid drive arrangement for vehicle
03/03/1999EP0899151A2 Torque shock alleviating device in hybrid vehicle
03/02/1999US5875864 Control system for hybrid vehicles
02/1999
02/23/1999US5873801 Power output apparatus and method of controlling the same
02/23/1999US5873426 Hybrid vehicle drive system having means for using at least engine as drive power source in special vehicle operating state, to assure sufficient drive force
02/18/1999DE19748423A1 Device for driving auxiliary units of motor vehicle
02/09/1999US5869950 Method for equalizing the voltage of traction battery modules of a hybrid electric vehicle
02/02/1999US5867009 Control system for electric power generating apparatus on hybrid vehicle
02/02/1999US5865263 Hybrid vehicle
01/1999
01/21/1999WO1999002359A1 Diesel-electric drive system with a starting torque converter
01/21/1999DE19729550A1 Vehicle drive unit for automobile, bus or train locomotive