Patents
Patents for B60L 15 - Methods, circuits or devices for controlling the propulsion of electrically-propelled vehicles, e.g. their traction-motor speed, to achieve a desired performance; Adaptation of control equipment on electrically-propelled vehicles for remote actuation from a stationary place, from alternative parts of the vehicle or from alternative vehicles of the same vehicle train (8,438)
12/1997
12/04/1997DE19722175A1 Drive system for electric vehicle
11/1997
11/26/1997EP0808735A1 Control system for hybrid vehicles
11/26/1997CN1036512C Electric power conversion device for alternating electric car
11/25/1997US5690580 Neutral apparatus for electric vehicle
11/19/1997CN1165594A Digital pulse width modulator with integrated test and control
11/13/1997DE19718709A1 Hybrid vehicle with IC engine and battery-operated electric motor-generator
11/11/1997US5686807 Torque control system for AC motor
11/06/1997WO1997040997A1 Motor vehicle economic operating system
11/06/1997DE19718378A1 Hybrid vehicle with number of individually controlled propulsion machines
11/06/1997DE19617548A1 Electric motor powered vehicle
10/1997
10/30/1997DE19713459A1 Control method for automatically steered vehicle
10/30/1997DE19616620A1 Regeleinrichtung für den ökonomischen Betrieb energieverbrauchender Fahrzeuge Control means for the economical operation of energy-consuming vehicles
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
10/15/1997EP0800947A2 Control system for hybrid vehicles
10/15/1997EP0800946A2 Control system for hybrid vehicles
10/15/1997EP0800945A2 Control system for hybrid vehicles
10/15/1997CN1161923A Driving-controlling device for electric bicycle
10/09/1997WO1997036763A1 Control arrangement
10/08/1997CN1161408A Driving system for hybrid-powered motor vehicle and control method for such system
10/08/1997CN1036057C Method for cooling high power AC traction inverter
10/07/1997US5675203 Motor/generator arrangement having a movable common stator
10/01/1997EP0798153A1 Method to drive a traction unit in a vehicle and traction unit
09/1997
09/10/1997EP0794104A2 Electric motor vehicle
09/10/1997CN1158798A Motor control device for motor-operated vehicle
09/04/1997WO1997031798A1 Regulator device for an asynchronous machine used in particular as a drive for electric vehicles
09/04/1997DE19608039A1 Regelungsvorrichtung für eine Asynchronmaschine, insbesondere als Antrieb für Elektrofahrzeuge Control apparatus for an asynchronous machine, in particular as a drive for electric vehicles
09/03/1997EP0792792A2 Speed controller for a motor-driven pedestrian truck
08/1997
08/27/1997EP0791518A1 Rail navigation system
08/27/1997CN1157948A Rail navigation system
08/21/1997DE19615095C1 Flux regulation method for parallel asynchronous motors e.g. for rail-bound vehicles
08/21/1997DE19605516A1 Adjustment device for electric train or tram drive-brake control switch
08/20/1997EP0790174A2 Muscle-operated vehicle
08/19/1997US5659235 Drive controller and control method for electric vehicle
08/19/1997US5659204 In a locomotive throttle controller
08/19/1997CA1339321C Variable keyed power distribution and control system for motorized wheelchair
08/13/1997EP0788914A2 Controller for vehicle
08/12/1997US5656921 Control of a vehicle powertrain
08/12/1997US5655990 Shift control method for electric vehicle
08/05/1997US5654887 Braking force controller for electric vehicle
08/05/1997US5653302 Hybrid vehicle
07/1997
07/22/1997US5650931 Generator output controller for electric vehicle with mounted generator
07/22/1997US5650718 Method and device for monitoring rotational speed sensors of vehicles for faults using a slip coefficient weighted by time
07/22/1997US5650700 Electric vehicle torque controller
07/17/1997WO1997025234A1 Movable body controlling device
07/16/1997CN1154680A Transmission system four wheel drive vehicle using same, power transmitting method, and four wheel driving method
07/16/1997CN1154679A Vector control board for electric vehicle propulsion system motor
07/16/1997CN1154678A Control mechanism for electric vehicle
07/09/1997EP0783201A1 Synchronous type electric motor and vehicle equipped with such a motor
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
07/02/1997EP0781678A2 Control apparatus for vehicle
07/02/1997CN1035315C Process and device for slip control
06/1997
06/25/1997EP0780256A2 Regenerative start procedure for hybrid vehicle
06/24/1997US5642023 Method and apparatus for the electronic control of electric motor driven golf car
06/10/1997US5638387 Electrically driven lift truck
06/10/1997US5637987 Regenerative vehicle launch
06/04/1997EP0776647A1 Manual electric wheelchair
06/04/1997CN1150934A Regenerative hybrid power system
06/03/1997US5635804 Power supply apparatus and method for an electric vehicle
05/1997
05/28/1997EP0775384A1 Digital pulse width modulator with integrated test and control
05/27/1997US5632351 Power converter and electric car drive system employing the same
05/20/1997US5631796 Electric vehicle control system
05/13/1997US5629596 Method of controlling electric vehicle driven by an internal combustion engine
05/13/1997US5629593 Output torque matching in a multi-speed electric vehicle
05/07/1997DE19644433A1 Control equipment for electric vehicle power converter
05/07/1997DE19615742C1 Motor vehicle drive train with electric machine providing compensatory torque during gear changes
05/06/1997US5627758 Vector control board for an electric vehicle propulsion system motor controller
05/06/1997US5627752 Consumption-oriented driving-power limitation of a vehicle drive
05/06/1997US5627446 Induction motor control method
05/06/1997US5627438 Pulsing control for an inertial drive system for a multi-motor binary array vehicle
04/1997
04/30/1997DE19540067A1 Drive regulation system for separate drive of at least two automobile wheels
04/23/1997EP0769402A2 Hybrid vehicle controller
04/16/1997EP0768076A1 Motorized wheelchair
04/16/1997CN1034564C Energy-saving and auxiliary driving monitoring and controlling device for electric vehicle
04/15/1997US5621304 Electric generation control system for hybrid vehicle
04/08/1997US5619107 System for controlling electric vehicle motor
03/1997
03/27/1997WO1997010966A1 Apparatus for controlling regenerative braking of electric vehicle
03/26/1997EP0764092A1 Control mechanism for electric vehicle
03/26/1997EP0764090A1 Vector control board for an electric vehicle propulsion system motor controller
03/26/1997EP0684911B1 Electric drive system with electric differential effect drive axle
03/25/1997US5614796 Method for providing continuous power to electrical rail vehicle systems when rail power is interrupted
03/25/1997CA2106174C Electric vehicle control system
03/11/1997US5610490 Torque shudder protection device and method
03/11/1997US5610483 Control equipment for electric vehicle and control method thereof
03/04/1997US5608300 Electrical angle-detecting apparatus and driving system of synchronous motor using the same
02/1997
02/04/1997US5600215 Controller for electric vehicle
01/1997
01/29/1997EP0755589A1 Decoding signals containing encoded information
01/29/1997CN2246090Y Tension motor driver
01/22/1997EP0755088A2 Regenerative power system
01/22/1997EP0754588A1 Regenerative brake controller for controlling value of regenerative braking torque simulating engine braking torque
01/09/1997WO1997000658A1 Manual electric wheelchair
12/1996
12/19/1996DE19623847A1 Control of drive unit of hybrid vehicle with IC engine and motor-generator set with recuperative braking system
12/18/1996EP0606297B1 Drive system for a motor vehicle
12/18/1996CN1033567C Automatic electronic control system for electric motor vehicle
12/10/1996US5583385 For converting dc current into ac current
12/04/1996EP0746089A1 Synchronous motor control system and method of controlling synchronous motor
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