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7629759 |
Kit and method for reconfiguring an electrical braking system for a traction vehicle
A kit and method for reconfiguring an electrical braking system for a traction vehicle are provided. The kit may include a braking system assembly including a chopper having a first chopper circuit...
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7621361 |
Telematic method and apparatus with integrated power source
Telematic method and apparatus adaptively uses fuel cell power source in vehicle with integrated power system, electrical system, telematic system, and body/powertrain system. Telematic...
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7600593 |
Robotic vehicle with dynamic range actuators
A robotic vehicle including a chassis having front and rear ends, an electric power source supported by the chassis, and multiple drive assemblies supporting the chassis. Each drive assembly...
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7586225 |
Hybrid transmission motor module with integral wire connections
A hybrid transmission includes two electric motor modules and a plurality of planetary gear sets operatively connectable to the motor modules and to an engine. The motor modules each include...
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7575080 |
Telematic method and apparatus with integrated power source
Telematic method and apparatus adaptively uses fuel cell power source in vehicle with integrated power system, electrical system, telematic system, and body/powertrain system. Telematic...
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7555374 |
Method for monitoring a motor speed sensor
A method for detecting speed faults in a hybrid powertrain having engine and electric machine speed inputs includes directly sensing the engine and machine speeds and performing comparisons of...
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7541757 |
Motor vehicle
A system and method for operating an electrical supply network are disclosed. An exemplary embodiment couples a vehicle to the supply network, receives a trigger to cause a partial discharge of an...
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7539562 |
Hybrid vehicle powertrain control method and apparatus
A method is provided for controlling a hybrid vehicle powertrain, including recording a starting and ending point of a desired route, determining an optimally fuel efficient route, and executing a...
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7527112 |
Electric system for fuel cell, fuel cell vehicle, and method of supplying electric power
An electric system has a fuel cell and an electric storage device which are connected in parallel to each other with respect to a propulsive motor, and a DC-to-DC converter connected closer to the...
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7520353 |
Hybrid vehicle configuration
A hybrid vehicle comprises an internal combustion engine, a traction motor, a starter motor, and a battery bank, all controlled by a microprocessor in accordance with the vehicle's instantaneous...
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7484583 |
Auxiliary power unit for moving a vehicle
A power system is provided having at least one traction device and a primary power source configured to power the at least one traction device. In addition, the power system includes an auxiliary...
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7486036 |
Power control apparatus, electrically powered vehicle and power control method of power system
When surplus power not charged to an electric storage is generated at the time of regenerative braking of a vehicle, a voltage is generated across first and second neutral points using a...
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7480562 |
Method for operating a vehicle
A method for operating a vehicle, in which the method allows feedback about imminent risks. In this context, the vehicle moves on a predefined route at a current traveling velocity. A value...
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7468562 |
Intermittant electrical charging AC/DC driving system
An electrical system to provide a continuous source of energy AC/DC within a vehicle. This system charges the batteries thus exerting a natural braking effect on the motor at those times when it is...
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7455135 |
Torque transfer case for a hybrid electric vehicle
A torque transfer case for a hybrid electric vehicle powertrain is disclosed. The transfer case receives torque from a power transmission mechanism and distributes driving torque to a primary...
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7451842 |
Control system for electric motor car
A control system for centrally controlling information related to an electric motor car and effectively using power for the electric motor car involves a VVVF inverter, a CVCF inverter, a fuel...
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7445066 |
Vehicle control device, car having the device, and method of controlling the car
When a computed torque command value Tr* of a ring gear shaft as a drive shaft exceeds a maximum torque Tmax, skid occurring state control (step S 118 ) triggered by detection of the occurrence of...
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7431113 |
Agricultural machine with energy reservoir for overcoming peak loads
The agricultural machine has at least one energy producer ( 19 ); at least one energy storage device; at least one working unit ( 2, 4, 7, 8, 15, 16, 17 ) driven by the at least one energy producer...
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7425782 |
Electric car voltage conversion device with failure detection
A voltage conversion device includes a forward direction conversion circuit for converting an input voltage from a DC power source into a desired output voltage by adjusting a duty ratio of...
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7413044 |
Control apparatus for fuel cell vehicle and control method for fuel cell vehicle
A control apparatus for a fuel cell vehicle includes: a motor for driving the fuel cell vehicle; a motor control unit controlling driving and regenerative operations of the motor; a traction...
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7406370 |
Electrical energy management system on a more electric vehicle
An electrical energy management system ( 100 ) for a more electrical vehicle is provided. The electrical energy management system ( 100 ) includes a vehicle operation system ( 120 ) for controlling...
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7404459 |
Electric vehicle
A positive side main contactor serving as a contact switching device on the positive side, which is connected between a positive electrode terminal of a battery pack and a high potential input...
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7403844 |
Method and apparatus for programming parameters of a power driven wheelchair for a plurality of drive settings
A method of programming parameters of a power driven wheelchair for a plurality of drive modes comprises: displaying a menu image on an interactive display screen, the menu image including settings...
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7398844 |
Hybrid vehicle
A battery and a capacitor having a large capacity correspond to a power storage device for storing power used by a motor generator MG 2 . A controller detects state of charge of the battery and of...
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7383902 |
Hybrid car and control apparatus therefor, and hybrid four-wheel-drive car and control apparatus therefor
In a hybrid car, or an electric motor-driven four-wheel-drive vehicle, in which an electric motor is driven directly by an output from a generator, vehicle running performance is enhanced. The...
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7380621 |
Hybrid system
An hybrid system ( 10 ) of the invention includes a fuel cell unit ( 20 ) that generates electricity upon being supplied with reaction gases, a secondary battery ( 40 ) that stores electric power...
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7380586 |
Climate control system for hybrid vehicles using thermoelectric devices
The present invention provides a system for controlling the climate of a hybrid vehicle. The system includes a thermoelectric module, a heat exchanger, a pump, and a valve. The thermoelectric...
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7370713 |
Personal mobility vehicles and methods
A class of transportation vehicles for carrying an individual over ground having a surface that may be irregular. This embodiment has a motorized drive, mounted to the ground-contacting module that...
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7357204 |
Drive-control system of electromotive vehicle and drive-control-method of electromotive vehicle
A drive-control-system of electromotive vehicle and drive-control-method of an electromotive vehicle. A system has a condition-determination-process unit that reads a vibration index as a factor...
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7356391 |
Drive controlling apparatus and method for automotive vehicle
In drive controlling apparatus and method for an automotive vehicle, at least one couple of road wheels constitutes one pair of parallel road wheels with respect to a vehicular width direction, a...
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7353894 |
Sealed nickel-metal hydride storage cells and hybrid electric having the storage cells
A sealed nickel-metal hydride storage cell includes a positive electrode containing nickel as a positive electrode active material, a negative electrode containing a hydrogen-absorbing alloy as a...
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7353094 |
Electrically operated vehicle driving controller, electrically operated vehicle driving control method and its program
An electrically operated vehicle driving controller has an electrically operated machine driving section for operating an electrically operated machine; a driving section temperature detecting...
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7350608 |
Telematic method and apparatus with integrated power source
Telematic method and apparatus adaptively uses fuel cell power source in vehicle with integrated power system, electrical system, telematic system, and body/powertrain system. Telematic...
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7338335 |
Hybrid electric heavy-duty vehicle drive system
A hybrid electric system designed to lower fuel consumption in heavy-duty long-haul vehicles, and in medium and light duty vehicles (trucks, buses, vans, SUVs, recreational vehicles, and the like),...
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7326141 |
Compact fault tolerant variable cross-drive electromechanical transmission
A transmission drive system (TDS) has two AC induction traction motors, each operatively coupled to two semi-independent coaxial traction shafts, and two AC induction steer motors coaxially mounted...
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7317295 |
Electric motor driving system, electric four-wheel drive vehicle, and hybrid vehicle
An electric four-wheel drive vehicle includes: an internal combustion engine; a generator for outputting DC electrical power; an inverter for converting DC electrical power, output from the...
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7315771 |
Control device for fuel cell vehicle
The present invention intends to provide a control device for a fuel cell vehicle which suppresses the deterioration of driveability upon acceleration without increasing the size of a driving...
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7305873 |
Method for dynamically determining peak output torque in an electrically variable transmission
A method for determining output torque limits of a powertrain including an electrically variable transmission relies upon a model of the electrically variable transmission. Transmission operating...
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7286915 |
Apparatus and method for controlling command torques in hybrid electric vehicle
An apparatus and method for controlling command torques in a hybrid electric vehicle, in which information on the command torques maintains an appropriate range by dividing the function of a hybrid...
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7281595 |
System for integrating body equipment with a vehicle hybrid powertrain
A control system for a hybrid vehicle equipped with power takeoff equipment provides a multi-bus, network environment, integrating operation of a vehicle electric traction motor, power takeoff...
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7277782 |
Control system and method for electric vehicle
An electric traction vehicle is described herein which may be used to provide power to off-board electric power-consuming systems or devices. The electric traction vehicle may provide 250 kilowatts...
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7252165 |
Hybrid electric vehicle
A hybrid electric propulsion system for powering a vehicle using a natural fuel engine and an electric motor. The hybrid electric vehicle is comprised of a drive train; an electric motor for...
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7246673 |
Hybrid powertrain with engine valve deactivation
A vehicle powertrain includes an engine and an electric motor in parallel hybrid combination. The engine includes a plurality of cylinders and a plurality of selectively deactivatable cylinder...
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7243748 |
Startup interlock for vehicle electric drive system
A vehicle electric drive system has an internal combustion engine which drives an electric generator. The generator powers a motor which drives the wheels. The system has operator controls...
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7235948 |
Forklift and method for controlling induction motor applied to the same
A forklift having a cargo apparatus, the responsiveness of which to the operation by a user is improved. The forklift has: a DSP which generates a frequency instruction f* in response to the...
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7231994 |
Hybrid vehicle with integral generator for auxiliary loads
A hybrid vehicle includes an internal combustion engine coupled to a combined starter/motor/generator which is, in turn, coupled to a transmission of the vehicle. The starter/motor/generator is...
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7212891 |
Motor drive apparatus, hybrid vehicle drive apparatus using the same, and computer readable recording medium recorded with program for causing computer to perform control of motor drive apparatus
Upon detection of a fault in a DC power supply based on a voltage from a voltage sensor or a temperature from a temperature sensor, a control device controls inverters to cause AC motors to output...
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7207404 |
Hybrid drive system wherein clutch is engaged when engine speed has exceeded motor speed upon switching from motor drive mode to engine drive mode
A hybrid vehicle drive system including (a) an engine, (b) an electric motor, (c) a planetary gear device having a first rotary element connected to the engine, a second rotary element connected to...
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7183729 |
Motor vehicle comprising means for varying accelerator pedal extreme actuated position
A motor vehicle including an electric drive engine capable of being successively supplied with electric power by two separate electric power sources, in particular by a set of batteries and by a...
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7174980 |
Method for controlling the operating response of a hybrid drive of a vehicle
A method of controlling the operating response of a hybrid drive of a vehicle is described, the hybrid drive having an internal combustion engine and at least one electric motor as the drive...
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