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)
03/1998
03/25/1998EP0830968A1 Method for operating a not track bound hybrid vehicle
03/25/1998CN1176904A Power output apparatus and method of controlling same
03/25/1998CN1176903A Power output apparatus and method of controlling same
03/24/1998US5730675 Transmission for vehicle
03/19/1998DE19637210A1 Antriebsstrangsteuerung für ein Kraftfahrzeug Drive train control for a motor vehicle
03/18/1998EP0829389A2 Power output apparatus and method of controlling the same
03/18/1998EP0829387A2 Power output apparatus and method of controlling the same
03/18/1998EP0829386A2 Power output apparatus and method of controlling the same
03/18/1998CN1176195A Storage battery voltage control apparatus
03/11/1998EP0828340A2 Power output apparatus
03/11/1998EP0828304A2 Storage battery voltage control apparatus
03/11/1998EP0827858A1 The combined power system using a rotation speed and torque difference detector device for proportional control
03/10/1998US5725064 Hybrid vehicle with pumping loss reducing function
03/05/1998DE19736414A1 Electric motor vehicle, such as electric locomotive or electric vehicle fitted with battery and motor/generator set
03/04/1998EP0826544A1 Combined driving system comprising electrical machine and internal combustion engine
03/04/1998CN1174790A Method and device of controlling electric power distribution for motor vehicles especially the mixing power driven vehicles
03/03/1998US5722911 Vehicle control apparatus adapted to charge energy storage device by generator driven by surplus engine power which changes with required vehicle drive force
03/03/1998US5722502 Hybrid vehicle and its control method
03/03/1998US5722359 Apparatus for controlling lean-burn engine
02/1998
02/24/1998US5720690 Shift control system for controlling a transmission of a vehicle having an engine and a motor generator drive source
02/19/1998DE19724681A1 Gear shift controller of hybrid vehicle
02/05/1998WO1998004431A1 Hybrid car controller
02/04/1998EP0822114A2 Control system for hybrid vehicle
02/04/1998EP0822113A2 Control system for hybrid vehicle
02/03/1998US5713814 Control system for vehicular drive unit
01/1998
01/29/1998WO1998003364A1 Method of operating a vehicle with a first and a second drive energy source
01/28/1998EP0821187A2 Oil pressure generator and power output apparatus
01/28/1998EP0820894A2 Non-step transmission and vehicle using it
01/22/1998DE19720716A1 Transmission system for vehicle equipped with automatic gearbox
01/22/1998DE19628877A1 Verfahren zum Betrieb eines Fahrzeugs mit einer ersten und einer zweiten Antriebs-Energiequelle A method of operating a vehicle having a first and a second driving power source
01/21/1998EP0819561A2 Driving System
01/08/1998WO1998000305A1 Power output apparatus and method of controlling the same
01/07/1998EP0817359A1 Power output apparatus
01/07/1998CN1169378A Control system for hybrid automobile
01/06/1998US5705859 Non-railbound vehicle with an electric motor and an internal combustion engine powered generator wherein a low voltage source and capacitors are used to operate the generator as a starter to start the engine
12/1997
12/23/1997US5701062 Power system for propelling a vehicle
12/18/1997WO1997047491A1 Controller for on-vehicle battery
12/17/1997EP0812717A2 Control system for hybrid vehicles
12/17/1997CN1167873A Apparatus for controlling auxiliary equipment driven by internal combustion engine
12/16/1997US5698955 Method of controlling generated power in series hybrid vehicle
12/16/1997US5698905 Hybrid propulsion system for a motor vehicle and a method of operating the hybrid propulsion system
12/16/1997US5697466 Hybrid vehicle
12/10/1997EP0811757A2 An apparatus for controlling auxiliary equipment driven by an internal combustion engine
12/10/1997EP0811523A1 Hybrid powered automobile with controller
12/10/1997CN1167052A Distribution type differential mixed composite driving system
12/03/1997CN1166417A Differentially coupled composite power system
12/03/1997CN1166416A 多功能复合动力系统 Multifunctional hybrid system
11/1997
11/26/1997EP0808735A1 Control system for hybrid vehicles
11/13/1997DE19718709A1 Hybrid vehicle with IC engine and battery-operated electric motor-generator
11/13/1997DE19618865A1 Hybrid vehicle drive unit
11/12/1997EP0806316A1 Combined power distribution system using a differential
11/12/1997EP0806315A1 Hybrid power system using an electric coupling for the differential drive of distributed loads
11/06/1997DE19718378A1 Hybrid vehicle with number of individually controlled propulsion machines
11/06/1997DE19712246A1 Hybrid vehicle drive system with internal combustion and electric engines
10/1997
10/15/1997EP0800951A1 Power output apparatus and method of controlling the same
10/15/1997EP0800949A2 Apparatus for controlling electric generator of hybrid drive vehicle to control regenerative brake depending upon selected degree of drive source brake application
10/15/1997EP0800948A2 Control system for hybrid vehicles
10/15/1997EP0800947A2 Control system for hybrid vehicles
10/15/1997EP0800946A2 Control system for hybrid vehicles
10/15/1997EP0800945A2 Control system for hybrid vehicles
10/08/1997CN1161408A Driving system for hybrid-powered motor vehicle and control method for such system
09/1997
09/24/1997EP0796758A1 Method to control a traction unit of a vehicle, especially for city buses, and traction unit per se
09/23/1997US5670830 Fuel use limiter-equipped hybrid electric car
09/09/1997US5664635 Control system for inhibiting unintended use of hybrid electric vehicle
08/1997
08/14/1997WO1997008477A3 System for actively reducing radial vibrations in a rotating shaft, and method of operating the system to achieve this
08/13/1997EP0788914A2 Controller for vehicle
08/12/1997US5656921 Control of a vehicle powertrain
08/05/1997US5653302 Hybrid vehicle
07/1997
07/23/1997EP0760178A4 Electric power train control
07/22/1997US5650931 Generator output controller for electric vehicle with mounted generator
07/22/1997US5650713 Control device for a hybrid automobile
07/09/1997EP0782941A1 Method and device for control of the electric power distribution in a motor vehicle, especially with hybride drive
07/09/1997EP0782940A1 Processing system for a hybrid driven vehicle and control method
07/06/1997CA2194320A1 Hybrid drive motor vehicle drive system and its control process
07/06/1997CA2194319A1 Process and device for controlling the distribution of electrical power in a motor vehicle, particularly a hybrid drive vehicle
07/02/1997EP0781680A2 Power source control apparatus for hybrid vehicles
07/01/1997US5644200 Driving electrical machine speed controlled power combined system and device
07/01/1997US5643119 Hybrid vehicle powertrain
06/1997
06/25/1997EP0780256A2 Regenerative start procedure for hybrid vehicle
06/12/1997DE19650725A1 Control system for hybrid drive motor vehicle
06/12/1997DE19650723A1 Control system for vehicle hybrid drive unit
06/11/1997CN1151806A Electric power train control
06/10/1997US5637987 Regenerative vehicle launch
06/03/1997US5635805 Hybrid vehicle
05/1997
05/28/1997EP0775607A1 Transmission system, four-wheel drive vehicle using the same, power transmitting method, and four-wheel driving method
05/27/1997US5632352 Electric traction motor vehicle
05/27/1997US5632238 Control system for an internal combustion engine with associated decompression device
05/22/1997WO1997018101A1 Power output apparatus, method of controlling power output apparatus, and driving system with power output apparatus incorporated therein
05/20/1997US5631532 Fuel cell/battery hybrid power system for vehicle
05/14/1997EP0773127A2 Hybrid vehicle drive system with clutch for controlling engine driven planetary gear connected to motor/generator
05/13/1997US5629596 Method of controlling electric vehicle driven by an internal combustion engine
05/07/1997EP0771687A1 Power output apparatus and method of controlling the same
05/07/1997DE19615742C1 Motor vehicle drive train with electric machine providing compensatory torque during gear changes
05/06/1997US5627438 Pulsing control for an inertial drive system for a multi-motor binary array vehicle
05/01/1997WO1997015979A1 Hybrid drive
04/1997
04/30/1997DE19539571A1 Hybridantrieb Hybrid drive
04/23/1997EP0769403A2 Hybrid vehicle drive system having two motor generator units and engine starting means
04/23/1997EP0769402A2 Hybrid vehicle controller
04/16/1997EP0768204A1 Hybrid drive system for motor vehicle wherein upon failure of one of engine and electric motor, the normal engine or motor is operated to drive the vehicle
04/16/1997EP0768203A1 Hybrid drive system for motor vehicle, having means for inhibiting electricity generating drive mode