|
Match
|
Document |
Document Title |
|
|
8182936 |
Temperature control device for on-board battery pack
A temperature control device has a heat exchanger recovering heat from exhaust gas of an engine, a water circulating passage in which a cooling water is circulated while receiving the recovered...
|
|
|
8174235 |
System and method for recharging electric vehicle batteries
A method for recharging an electric vehicle having an electric battery for powering a vehicle drive system is provided. The method includes recharging the electric vehicle during a first period at...
|
|
|
8172017 |
Circumferential movement device
The invention relates to a circumferential movement field, including all circumferential movement devices such as transport vehicle, toy vehicle, space vehicle, blender etc, especially for...
|
|
|
8172720 |
Differential generation power distribution system
A differential generation power distribution system to drive an all wheel driving carrier by having a rotational kinetic energy output end of a rotational power unit coupled to an intermediate...
|
|
|
8171860 |
Cooling systems for hydrogen hybrid locomotives and hydrogen hybrid locomotives using the same
A cooling system for a hydrogen hybrid locomotive including a set of electric traction motors and a hydrogen fuel cell system for providing electric power for driving the traction motors. The...
|
|
|
8169183 |
Electric power supply system and vehicle
An electric automobile has a battery and also has a travel motor and a vehicle interior load device which operate using electric power from the battery. In response to a request for a start of...
|
|
|
8169173 |
Method for controlling a vehicle drive unit
A method for controlling a vehicle drive unit, the vehicle drive unit having at least two individual motors. A total actual torque is continuously compared with an allowable total torque, the total...
|
|
|
8169177 |
Electric vehicle
An electric vehicle includes a control unit having overcurrent generation judgment unit, inverter selection unit, and inverter drive control unit. The overcurrent generation judgment unit judges...
|
|
|
8170764 |
Method and apparatus to reprofile input speed during speed during speed phase during constrained conditions for a hybrid powertrain system
A method to control a powertrain including a transmission, an engine, and an electric machine includes monitoring an input speed, monitoring an output speed, upon initiation of a transmission...
|
|
|
8167062 |
Power generation system and method for assembling the same
A power generation system is disclosed. The power generation system includes an electrical converting device and a repowered portion connected to the electrical converting device. The repowered...
|
|
|
8165743 |
Controller for inverter
A high-reliability controller for inverter is provided with a simple configuration. The controller for inverter includes a CPU 14 controlling energy of a vehicle, a CPU 15 controlling a power...
|
|
|
8157034 |
Vehicle assembly with independent electric wheel motors for electric hybrid vehicles
A vehicle drive assembly is provided. The vehicle drive assembly includes an engine, a transmission operably coupled with the engine, an output shaft operably coupled with the transmission, a...
|
|
|
8151915 |
Electric drive vehicle
An electric drive vehicle having a power generator coupled to an engine, a first power converter connected with the power generator for converting the AC power generated by the power generator to...
|
|
|
8151916 |
Energy management system and method for hybrid electric vehicles
An energy management system includes a first energy source having a first well-to-wheels greenhouse gas emissions content, a second energy source having a second well-to-wheels greenhouse gas...
|
|
|
8143822 |
Bidirectional unequal speed electric motor driven bidirectional output system
The present invention discloses that the output end of the bidirectional unequal speed electric motor being particularly used to provide bidirectional rotating input is transmitted to the input end...
|
|
|
8140244 |
Driving evaluating apparatus and driving evaluation method
In an apparatus for evaluating fuel-saving driving of a vehicle, a detecting unit detects a starting point and an end point of a deceleration area; a storage unit stores therein deceleration value...
|
|
|
8140207 |
Vehicle and control method thereof
When the detected value of a rotation speed sensor is normal, it is determined whether or not a vehicle is stopping by using a predetermined rotation speed N1 as a stop determination upper limit...
|
|
|
8140208 |
Electric drive vehicle
In an electric drive vehicle equipped with a power generating unit that is detachable, the power generating unit includes a power-generating-unit side ECU capable of controlling an operation of the...
|
|
|
8132635 |
Motor lock prevention control for hybrid electric vehicle
There is provided a motor lock prevention control device for a hybrid vehicle that has a motor-generator and a clutch capable of changing a transmission torque capacity between the motor-generator...
|
|
|
8134338 |
Battery management system and driving method thereof
A battery management system is provided for managing a battery that supplies power to a vehicle. The battery includes a plurality of cells. The battery management system includes a sensing unit for...
|
|
|
8134333 |
Battery and ultracapacitor device and method of use
A battery and ultracapacitor device for use in a vehicle includes a positive electrode, a first negative electrode, a second negative electrode, a first separator disposed between the positive...
|
|
|
8135517 |
Torque control method of a road vehicle
A control method of the torque of a road vehicle having a powertrain system provided with an engine and a driveline which transmits the torque generated by the engine to the road surface; the...
|
|
|
8131454 |
Method for starting an internal combustion engine
A method is described for starting an internal combustion engine having an E-machine coupled to it in a motor vehicle, after the input of a certain torque command at a drive control of the internal...
|
|
|
8127874 |
Power supply device, input-output limit setting method in power supply device, vehicle, and vehicle power control method
When a time average of square values of charge-discharge current exceeds a predetermined reference value and when a state of charge of a battery is higher than a preset reference level, the...
|
|
|
8123656 |
Hybrid transmission with disconnect clutch and method of starting an engine using same
A hybrid transmission is provided with a motor and a torque-transfer device is operable to transfer torque from the motor to a transmission input member upstream in power flow from the transmission...
|
|
|
8125187 |
Method of controlling battery charging and discharging in a hybrid car power source
The method of controlling charging and discharging in a hybrid car power source detects remaining capacity of batteries 1 that supply power to the motor 11 that drives the hybrid car, controls...
|
|
|
8120290 |
Energy management system to improve efficiency of electric and hybrid drive trains
A propulsion system is provided that includes an electric drive, a first energy storage system electrically coupled to the electric drive through a direct current (DC) link, and a second energy...
|
|
|
8116958 |
System and method for controlling driving force of hybrid electric vehicle
The present invention provides a system and method for controlling a driving force of a hybrid electric vehicle which can reduce clutch engagement shock generated during transition from an electric...
|
|
|
8116915 |
Methods and apparatus using hierarchical priority and control algorithms for grid-integrated vehicles
A method and apparatus for managing system energy flow. The apparatus includes an energy storage unit to store energy to be used by a system and a power conversion unit configured to be coupled...
|
|
|
8116924 |
Drive control apparatus for hybrid vehicle
A drive control apparatus for a hybrid vehicle which has an engine selectively set in one of a normal fuel-consumption operation mode and a low fuel-consumption operation mode for obtaining a lower...
|
|
|
8111038 |
Vehicle electronic systems with battery management functions
An electronic system in a vehicle includes a motor, a charger, a battery pack, and a bus. The motor drives wheels and propellers of the vehicle. The charger generates charging power according to a...
|
|
|
8112192 |
Method for managing electric power within a powertrain system
A method for controlling a powertrain system includes monitoring output power of the energy storage device, modifying a preferred electric power limit when the output power of the energy storage...
|
|
|
8102142 |
Double ended inverter system for a vehicle having two energy sources that exhibit different operating characteristics
A double ended inverter system for an AC electric traction motor of a vehicle is disclosed. The inverter system serves as an interface between two different energy sources having different...
|
|
|
8100207 |
Power output apparatus, hybrid vehicle having the same, and method of controlling the power output apparatus
The hybrid vehicle transfers power between the two motors, releases a coupling between one of the motors and the drive shaft, adjusts the rotation speed of one of the motors which is released from...
|
|
|
8098039 |
Generator motor driving device and method for discharging charges from capacitor of generator motor driving device
The present invention provides a generator motor driving device that can promptly perform discharging of charges from the capacitor during a maintenance operation, and a capacitor discharge method...
|
|
|
8096376 |
Hybrid vehicle
A hybrid vehicle includes a fuel tank holding fuel for an engine, a pump discharging the fuel in the fuel tank, a pipe for returning the fuel discharged by the pump to the fuel tank and a control...
|
|
|
8099198 |
Hybrid power generation and energy storage system
An integrated and hybrid energy provider and storage device system for enhancing the energy efficiency and minimizing greenhouse gas emissions particularly for systems that utilize energy in a...
|
|
|
8095255 |
Control apparatus for hybrid vehicle
In a hybrid vehicle provided with a power dividing mechanism comprising a clutch mechanism, an ECU performs speed-change control. In the control, the ECU performs an engage preparing process if it...
|
|
|
8090515 |
Method for controlling regenerative braking in an electric vehicle
Provided is a method for controlling regenerative braking in an electric vehicle, including operating regenerative braking, checking if a data communication using a control area network (CAN)...
|
|
|
8089241 |
Motor drive control apparatus, vehicle equipped with motor drive control apparatus, and motor drive control method
When a target operation point of either a motor MG1 or a motor MG2 is included in a resonance range specified by operation points of the motor MG1 or the motor MG2 in the occurrence of resonance in...
|
|
|
8083015 |
Hybrid vehicle
A hybrid vehicle which can determine slope ascending and slope descending without using GPS radio waves. The hybrid vehicle includes a control unit determines a slope ascending state or a slope...
|
|
|
8082073 |
Electric vehicle control device
A loss reduction module of an electric vehicle control device has a function to limit a torque to not exceed a constant loss characteristic and issue a torque instruction if a requested torque...
|
|
|
8080970 |
System and apparatus for use of a 3-phase motor in a vehicle
A system and apparatus that allows the use of a 3-phase AC motor in a vehicle by associating a series capacitor with each phase winding. The capacitor can be charged through the motor winding and...
|
|
|
8074753 |
Drive device of vehicle
A drive device of a vehicle includes a motor generator, a lubricant circulating mechanism lubricating and cooling the motor generator, a power control unit controlling the motor generator, arranged...
|
|
|
8073602 |
System constraints method of controlling operation of an electro-mechanical transmission with an additional constraint range
A method for controlling an electro-mechanical transmission mechanically coupled to first and second electric machines to transmit power to an output member includes determining motor torque...
|
|
|
8069940 |
Method for controlling power flow
A method for controlling power sources or energy sinks on an energy accumulator, in particular for a motor vehicle, is disclosed. Conventional systems for power supply to the motor vehicle modules...
|
|
|
8068947 |
Range maximization of a hybrid vehicle operating in an electric vehicle operating state
A vehicle has a powertrain including an engine and at least one electric machine. A method for maximizing range capability of the vehicle while operating in an electric vehicle operating state...
|
|
|
8068974 |
Methods and systems for determining driver efficiency and operating modes in a hybrid vehicle
A method for determining driver efficiency in a hybrid vehicle includes the steps of measuring a hybrid vehicle parameter, and calculating driver efficiency based, at least in part, on the hybrid...
|
|
|
8057334 |
Accessory drive tensioner assembly
An accessory drive tensioner assembly may include a bracket assembly, a fastener and a tensioner hub. The bracket assembly may include first and second bearings axially spaced from one another. The...
|
|
|
8060267 |
Method for controlling power flow within a powertrain system
A method for operating a powertrain system includes monitoring a state of charge of an energy storage device and determining an effective state of charge based upon the monitored state of charge of...
|