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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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7172042 |
Vehicle power cables retaining structure
High-tension cables 7 U, 7 V, 7 W connect an inverter 6 disposed outside an engine compartment with a motor/generator 3 disposed in the engine compartment, the high-tension cables 7 U, 7...
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7150698 |
Power transmission apparatus for automobile
In a control unit for an automobile power transmission apparatus which includes a gear-type transmission and several of the motors are controlled so as to suppress thrust or push-up on the torque...
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7150340 |
Hub drive and method of using same
A hub drive includes an in-hub motor and a shifting in-hub transmission coupled with the motor. A hub drive wheel assembly includes a wheel comprising a hub, an in-hub motor, and a shifting in-hub...
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7134517 |
Dual electric motor four wheel drive personnel carrier
Described is a battery powered, four-wheel, all-terrain vehicle, with independently operable, variable speed, bi-directional electric motors, one of which may selectively used to drive the front...
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7117965 |
Control apparatus and method for taking failure countermeasure for hybrid vehicular drive system
In control apparatus and method for taking failure countermeasure for a hybrid vehicular drive system, on a lever diagram of a planetary gear mechanism, a revolution speed order is a first...
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7111698 |
Hybrid vehicle controller
The controller includes motor control means for controlling the drive RPM of a motor generator to reach a specified RPM less than the idle RPM when the braking condition of a foot brake is detected...
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7110871 |
Method for determining preferred input operating points for a vehicle transmission
Preferred operating points for a vehicle powertrain including an engine and a transmission are determined in accordance with a comprehensive operational mapping of input and output conditions and...
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7100721 |
Hybrid vehicle drive control apparatus, hybrid vehicle drive control method, and program thereof
A hybrid vehicle drive control apparatus including an electric generator mechanically connected to an engine so as to have a differential rotation with respect to the engine, a generator brake for...
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7099757 |
Control apparatus for hybrid vehicle
An FI/AT/MGECU, in a cylinders deactivation operating state during cruise control where the vehicle speed follows a predetermined target speed, regulates renewal on an addition side of a power...
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7099756 |
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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7096984 |
Electric vehicle
An electric vehicle includes a motor, a first controller that controls the motor, a chargeable battery supplying electric power to the motor, a second controller connected to the battery that...
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7096098 |
Traction chain for a series hybrid vehicle
Traction chain for a series hybrid vehicle comprising an engine ( 10 ) which drives an alternator ( 11 ), an electric traction motor ( 21 ), a inverter which enables the electric traction motor to...
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7090044 |
Electrical apparatus, cooling system therefor, and electric vehicle
An inverter apparatus includes a liquid path in which cooling water flows, and in which the cooling water performs cooling at a cooling part located directly underneath the power circuit part of...
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7085631 |
Vehicle and method for operating an engine in a vehicle
A vehicle and method are provided that determine a misfire torque limit for an engine in the vehicle. The vehicle includes an electric machine operable to provide torque to the engine. The method...
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7084589 |
Vehicle and method for controlling power to wheels in a vehicle
A method for controlling power to wheels in a vehicle, the vehicle having an electric storage device for providing power to an electric machine. The method includes determining a first power demand...
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7077224 |
Hybrid vehicle and method of controlling the same
When a starter switch is switched from OFF to ON, a hybrid ECU determines that a driver intends to start driving a vehicle, reads a temperature of each of items (engine coolant, injectors,...
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7073615 |
System and method for operating an electric motor by limiting performance
A method and system for limiting motor performance in a hybrid electric vehicle system. During a condition in a primary drivetrain, the method limits performance of an electric motor used in an...
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7071642 |
Method and apparatus for adaptive control of traction drive units in a hybrid vehicle
A hybrid electric vehicle having an energy generation system, an energy storage system and at least one, and preferable two or more, traction drive units includes a controller for controlling...
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7032697 |
Drive control system for vehicles with an auxiliary driving system
A vehicle drive control system comprising a primary driving system having a first power source for providing torque to a first set of one or more wheels and an auxiliary driving system having a...
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7028796 |
Four-wheel drive apparatus using motor, and method thereof
A four-wheel drive apparatus for a vehicle with front wheels driven by an engine comprises a generator connected to the engine for generating an electric current; a motor driven by the electric...
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7004271 |
Dynamic balancing vehicle with a seat
A device for transporting a human subject over a surface. The device is a dynamically balancing vehicle having a control loop for providing balance. The device includes a platform defining a...
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6991051 |
All electric motor vehicle
An improved battery powered four wheel multi-speed all electric motor car, used to move personnel and powered by two multi-wound electric motors connected in tandem so that by engaging the controls...
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6957137 |
Real-time operating parameter selection in a vehicular transmission
Preferred operating points for a vehicle powertrain including an engine and a transmission are determined in accordance with a comprehensive operational mapping of input and output conditions and...
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6943512 |
Control apparatus for electric power steering system
The present invention is a control apparatus for controlling an electric power steering system having steering assist force control means for controlling a motor that gives a steering assist force...
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