Patents for B60L 3 - Electric devices on electrically-propelled vehicles for safety purposes; Monitoring operating variables, e.g. speed, deceleration, power consumption (7,973)
08/2003
08/21/2003US20030158638 Control system and method for electric vehicle
08/21/2003US20030158635 Firefighting vehicle with network-assisted scene management
08/21/2003US20030155928 Ground fault detection system and method
08/21/2003US20030155810 Method and apparatus for indicating battery state of hybrid car
08/20/2003EP1336856A2 Method and apparatus for indicating battery state of hybrid car
08/20/2003EP1336528A2 Ground fault detection system and method
08/14/2003WO2003067733A1 Method and apparatus for controlling energy transfer between an energy bus and a battery system based upon battery operating condition
08/14/2003WO2003038387B1 Vehicle control method
08/14/2003US20030151381 Apparatus and method for providing protection to electric traction motor of vehicle
08/07/2003WO2003065534A1 Device for short-circuiting two electric lines for reducing a voltage differential
08/07/2003WO2003014912A9 Control system for electrical devices in a vehicle
08/06/2003CN1434987A Fuel cell fuel supply system and mobile body
07/2003
07/30/2003EP1330374A1 Fuel cell unit for a vehicle, in particular a motor vehicle
07/29/2003US6600978 Railway vehicle operation-control system and a railway vehicle using the operation control system
07/24/2003WO2003061235A2 Equipment service vehicle with network-assisted vehicle service and repair
07/24/2003WO2003061093A1 Apparatus and method for controlling output of secondary battery, battery back system, and electric vehicle
07/24/2003WO2003060831A2 Equipment service vehicle with remote monitoring
07/24/2003WO2003060532A1 Leak detection apparatus and motor car
07/24/2003WO2003059455A2 Fire fighting vehicle and method with network-assisted scene management
07/24/2003US20030137786 In-vehicle electric power supply apparatus
07/24/2003US20030137319 Circuit for detecting leak from power supply
07/24/2003US20030137278 Display device for fuel cell vehicle and fuel cell vehicle
07/24/2003US20030137275 Driving control device and method for electric vehicle and program therefor
07/24/2003US20030137194 Data collection and manipulation apparatus and method
07/24/2003US20030137193 Fuel cell and control unit in a detachable housing
07/24/2003US20030136594 Abnormality detecting apparatus for a driving system of an automotive generator-motor device
07/23/2003CN1115269C Power converting device for reducing induction trouble
07/17/2003US20030134167 Fuel cell fuel supply system and mobile body
07/17/2003US20030132730 Control device for hybrid vehicle
07/16/2003EP1327547A2 Apparatus and method for providing protection to electric traction motor of vehicle
07/16/2003CN1114542C Brake controlling device for bicycle with powered drive
07/15/2003US6591925 Adaptive demagnetization compensation for a motor in an electric or partially electric motor vehicle
07/15/2003US6591924 In the case where power supply to accessories for driving the fuel cell is cutoff to prevent degradation or damage to the fuel cell, and an unbalance where inter-electrode pressure due to air and fuel supplied to the fuel cell exceeds a tolerance
07/10/2003WO2003055714A1 Control system and method for electric vehicle
07/10/2003WO2003055713A1 Method and device for regulation of the torque after a change in load for hybrid vehicles
07/10/2003US20030130772 Electric vehicle drive control device, electric vehicle drive control method and program thereof
07/10/2003US20030130765 Refuse vehicle control system and method
07/10/2003US20030126915 System for detecting abrasion of brush of direct current motor
07/09/2003EP1326083A1 System for detecting abrasion of brush of direct current motor
07/09/2003EP0975486B1 Trainline polarity detector with power source polarity switching
07/09/2003CN1428612A Power supply device
07/08/2003US6591173 Operation control apparatus and operation control method having drive power adjusted in correspondence with a content of the detected abnormality and a torque request from the driver
07/03/2003US20030122527 Power supply
06/2003
06/26/2003US20030118891 Temperature controlling apparatus for battery, vehicle apparatus using the same, and controlling method therefor
06/26/2003US20030117019 Automotive electric power unit
06/25/2003EP1112195B1 Monitoring method and monitoring device for a filter
06/24/2003US6581707 Control apparatus for hybrid vehicle
06/19/2003WO2003049967A1 Method and device for identifying the drowsiness of drivers of moving objects
06/19/2003US20030111971 Electric motor vehicle
06/18/2003EP1319819A2 Method for detecting abnormality in hybrid vehicle
06/18/2003EP1319556A1 Control system and method for battery control unit
06/18/2003DE10210665C1 Electrical power distribution apparatus e.g. for hybrid drive for electric vehicle has jumper links for closing diagnostic circuit, and switch controlled by control unit
06/17/2003US6580239 Protecting device of electromobile
06/12/2003WO2003047902A1 Battery power source apparatus of electric car
06/12/2003US20030106728 Method for detecting abnormality in hybrid vehicle
06/11/2003EP0808738B1 Safety mechanism for electric vehicle
06/10/2003US6575902 Vigilance monitoring system
06/05/2003US20030102714 Speed controller
06/03/2003US6573688 Battery power source device
05/2003
05/28/2003EP1314992A2 Method and device for controlling a capacity of a battery for vehicles
05/28/2003CN1109616C Electric motor vehicle
05/22/2003WO2003041991A1 Signal error detection in railroad communication system
05/22/2003US20030094545 Railroad distributed power communication system and method
05/22/2003CA2463809A1 Signal error detection in railroad communication system
05/15/2003US20030090272 In-vehicle battery monitor
05/15/2003DE10163208C1 Regulating hybrid vehicle drive torque following load change, involves applying drive torque via electric motor(s) of hybrid vehicle if braking slip occurs in drive wheels as result of load change
05/14/2003EP1311060A2 Electric car controller and control method
05/13/2003US6563291 Set battery charging condition detecting apparatus
05/08/2003WO2003038387A1 Vehicle control method
05/08/2003US20030085680 Electric working machine
05/08/2003US20030085678 Electric car controller and control method
05/07/2003CN1415973A Bottery capacity control method and its device and capacity controller for battery of vehicle power
05/07/2003CN1415501A Electric car controller
05/07/2003CN1415500A Energy control system of entire car for hybrid dynamic electric vehicle
05/02/2003EP1306283A2 Method for operating a communiction system for trains
05/02/2003EP1306262A2 Load driver and computer-readable recording medium to execute the control
05/01/2003US20030084395 Signal error detection in railroad communication system
05/01/2003US20030081440 Load driver and control method for safely driving DC load and computer-readable recording medium with program recorded thereon for allowing computer to execute the control
05/01/2003US20030079924 Eletrcic vehicle
04/2003
04/30/2003CN1106959C Integrated speed regulator of complex regulator
04/29/2003US6556914 Semiautomatic control system and method for vehicles
04/29/2003US6555991 Battery operating condition dependent method and apparatus for controlling energy transfer between an energy bus and a system of batteries
04/28/2003WO2002036379A1 Fuel cell unit for a vehicle, in particular a motor vehicle
04/28/2003CA2427135A1 Fuel cell system for a vehicle, in particular a motor vehicle
04/24/2003WO2003033308A1 Method and device for determining available electric power in an instrument panel
04/24/2003US20030076065 Active temperature estimation for electric machines
04/24/2003US20030076064 Feedforward parameter estimation for electric machines
04/17/2003WO2003031219A1 Vehicle driving apparatus
04/16/2003EP1302382A2 Controller having a fail safe function, automatic train controller, and system using the same
04/16/2003EP0640507B1 Electric vehicle
04/16/2003CN1105657C Electric motor vehicle
04/03/2003WO2001070533A3 Control device for hybrid vehicle
04/02/2003CN1407219A Engine control method and apparatus for small vehicle
04/02/2003CN1406787A Vehicle locating system and its application
03/2003
03/26/2003CN1405037A Intelligent vehicle-running recording system and method
03/26/2003CN1405030A Power-control method of composite power motorcycle
03/25/2003US6536551 Shutter being operative to shut the conveyance passage upon detection of an impact on the vehicle
03/20/2003WO2003023936A2 Energy management system for vehicle
03/20/2003WO2003022649A1 System and method for vehicle safety
03/20/2003US20030055584 Demagnetization for a motor in an electric or partially electric motor vehicle
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