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Patent Searching and Data


Matches 401 - 450 out of 3,494

Document Document Title
JP2011201469
To provide a brake system for a vehicle capable of performing regenerative cooperation braking control by extremely small number of operations of a solenoid valve, and capable of securing a brake force when the brake force is lost.The br...  
JP2011201394
To improve exhaust performance in starting an engine after traveling with an electric motor.In case of single traveling with an electric motor before the start of an engine, when the cooling water temperature of the engine is less than a...  
JP2011201377
To provide a controller for a hybrid vehicle capable of extending the travelable range, when carrying out EV traveling.The controller for a hybrid vehicle is applied to a hybrid vehicle having an engine; a first motor generator; a power ...  
JP2011201393
To improve exhaust performance in starting an engine after traveling with an electric motor.In case of single traveling with an electric motor before the start of an engine, when a cooling water temperature of the engine is less than a w...  
JP2011205760
To provide a cooling device that controls brake forces of a friction brake and an electric motor, on the basis of a temperature of the friction brake or that of the electric motor.The cooling device comprises an electric motor which gene...  
JP2011205738
To provide an automatic train operating device that is strong against disturbance without requiring any complicated regulation according to the distribution of an electric brake and an air brake.The automatic train operating device inclu...  
JP2011195074
To provide a hybrid vehicle achieving better-mileage by optimizing the income/outgo efficiency of battery residual capacity.In this hybrid vehicle, when respective control units 51-55 cooperate to detect an operation state of a direction...  
JP2011199959
To provide a vehicle controller for suppressing deterioration in drivability, when a braking-on operation is executed during a regenerative coast gear shift period.The device (100) controls a vehicle (1) including a rotating electric mac...  
JP2011194996
To provide a control device capable of being driven by driving a compressor for air conditioning of an electrically-driven vehicle over a wide operation region and reducing power consumption by selecting and controlling a rotating member...  
JP2011200002
To provide a vehicle brake system subjected to further safety measures.The vehicle brake system A brakes a vehicle 2, by applying a magnetic field to a conductor fin 21, projecting downward from the lower part of the vehicle 2 traveling ...  
JP2011199958
To provide a vehicle controller for suppressing deterioration in drivability, when a braking-off operation is executed during a regenerative coast gear shifting period.The device (100) controls a vehicle (1), including a rotating electri...  
JP2011195020
To provide an energy regeneration system of an internal combustion engine capable of efficiently performing energy regeneration by utilizing a control system for controlling fuel injection quantity of the internal combustion engine, and ...  
JP2011195118
To provide a vehicle control system capable of reducing load on a manual transmission at gear shift.The vehicle control system includes: a manual transmission installed in a vehicle and having a gear shift stage mechanically switched alo...  
JP2011189912
To provide an electric vehicle and a braking program which can more reduce a braking distance than that when a lock of a wheel is detected to control a braking force.The electric vehicle 1 having two electric motors 3 for independently d...  
JP2011189917
To prevent the overcharge of a storage device, to secure sufficient braking force during deceleration by preventing the breakage of a main brake device due to its overheat or a lack of its braking force, and to sufficiently improve fuel ...  
JP2011193702
To provide an electric vehicle and a braking program for braking the vehicle safely and reliably on various road surfaces.The electric vehicle 1 has two electric motors 3 which drive front and rear wheels 2 independently through a differ...  
JP2011189759
To provide a system for generating braking for a vehicle that reliably generates a braking torque which is required for the vehicle, while achieving a power supply to an electric motor and an electric brake with a simple structure.The sy...  
JP2011189766
To improve energy efficiency of a vehicle when a fuel consumption priority instruction switch is turned on in such a state that a shift position is in a position for braking.When a shift position SP is in a B position in the state where ...  
JP2011189814
To improve driveability in the case of deceleration when making a drive force source brake torque act.On the basis of motor efficiency ηm, alternator efficiency ηa for 4WD, and a power loss Pw/h(-) of a wire harness 28, alternator driv...  
JP2011188667
To provide an in-vehicle battery charging support device/method for charging an in-vehicle battery without wastefully discharging charged electric energy, and to provide a computer program.A predicted value of an amount of energy to be c...  
JP2011183847
To suppress deviations in deceleration, before and after the switching of a traveling mode in case of switching a current traveling mode to an EV traveling mode.A control apparatus of a vehicle is provided with an engine 10; a motor/gene...  
JP2011182587
To provide a charge control system capable of avoiding shortage in the energy storage amount of an energy storage device.The system includes: a regeneration device loaded on a vehicle, for converting the kinetic energy of the vehicle int...  
JP2011173440
To provide a power transmitting device for a four-wheel drive hybrid-vehicle, capable of increasing the amount of regenerative energy.The power transmitting device 11 for a four-wheel drive hybrid-vehicle has a front and rear wheel drivi...  
JP2011172307
To provide a power supply device for preventing overvoltage of a capacitor in regeneration, and preventing the capacitor from being damaged.The power supply device includes a DC power supply 10 for supplying power to a load 40 and storin...  
JP2011168119
To provide a vehicular drive control apparatus that properly starts an internal combustion engine when the internal combustion engine is started after deceleration.The vehicular drive control apparatus is applied to a vehicle including a...  
JP2011167030
To prevent the occurrence of such a state that friction braking torque cannot temporarily follow a change, concerning regenerative braking torque during cooperative braking for cooperatively controlling a friction brake device and a rege...  
JP2011167008
To support a brake operation of a driver so that a fuel consumption amount is suppressed.When an ON signal is output from a brake switch, regenerative braking force of an alternator is raised to a prescribed value B2. While the ON signal...  
JP2011166962
To supply a regenerative power, which is generated in a motor by regenerative braking during running in an overhead section, without using a DC/DC converter, to a storage battery.A vehicle system includes a switch 12 provided between a c...  
JP2011162006
To provide a drive control device for a vehicle, certainly providing a stall of an internal combustion engine when a rotation speed of each drive wheel rapidly decreases by rapid braking of the vehicle.The drive control device for the ve...  
JP2011160625
To provide a regenerative braking controller, capable of coping with an irregular deceleration change regardless of the warming-up state of a vehicle, and capable of improving the efficiency of regenerative control.The regenerative braki...  
JP2011153859
To provide a device, a method and a computer program for traveling guide for a vehicle which make a user easily grasp the amount of energy charged in a battery by a regenerative braking unit.The amount of energy charged in the battery 7 ...  
JP2011152009
To provide a travel driving apparatus for a work vehicle that can efficiently improve the fuel consumption while securing the stability of control.The travel driving apparatus includes an engine, a hydraulic drive device composed of a hy...  
JP2011152040
To obtain a power converter of an electric vehicle allowing suitable regeneration throttle control to be performed.In the power converter of the electric vehicle including a converter part 10 which inputs direct current voltage and outpu...  
JP2011147294
To remove any feeling of burden from a driver.A vehicle stopping cause that makes the driver stop the vehicle is identified based on a situation in front of the vehicle. In the case that a timing in which the vehicle stopping cause is el...  
JP2011143830
To provide an eddy current brake device for a railway rolling stock mounted with only a storage battery without requiring any other power source.In this eddy current brake device, the storage battery 1 is mounted in the railway rolling s...  
JP2011147208
To provide an electric vehicle that controls the occurrence of regenerative noise in response to requests from users.The vehicle is a hybrid vehicle 1 including: a first motor 14 for generating electricity during regenerative braking the...  
JP2011143829
To provide an eddy current brake device included in a railway rolling stock capable of increasing braking force by making the device have an iron core structure including a side iron plate having magnetic flux concentrated on only a surf...  
JP2011135716
To solve the problem that generation of a regenerating brake corresponding to a driver's intention is impossible when a vehicle is decelerated by the regenerating brake.Operation deceleration vehicle speed information showing transition ...  
JP2011131674
To provide a power control unit capable of being mounted in an existing vehicle by a simple method.This power control unit 18A includes a plurality of magnets 32 arranged on a side surface facing to the outside of a wheel 12A, and coils ...  
JP2011130546
To provide a technique for recovering energy while suppressing an excessive increase in the magnitude of braking force.Driving support devices, methods, and programs determine a target position ahead of a vehicle and a target vehicle spe...  
JP2011130547
To provide a technique for recovering energy while suppressing an excessive increase in the magnitude of braking force.Driving support devices, methods, and programs determine a target position ahead of a vehicle, a target vehicle speed ...  
JP2011126432
To provide a braking control device of an electric vehicle which includes an electric braking means and a hydraulic braking means and can improve the silentness when an anti-lock control is performed.A target braking torque is disassembl...  
JP2011121423
To expand an area where fuel consumption saving by fuel cut and deceleration by a regenerative brake are secured while overcharge of a battery is prevented in a hybrid vehicle having an engine and a first and a second MGs (motor generato...  
JP2011125204
To provide a method and device for controlling a regenerative brake of a vehicle, wherein the efficiency of energy use is improved by making a regenerative brake act efficiently and the stability on braking is not deteriorated.When the r...  
JP2011116223
To provide a hybrid electric vehicle which prevents engine-driven power generation by a simple logic when there is a down slope ahead a running hybrid electric vehicle.The controller for hybrid electric vehicle includes: a state- of-char...  
JP2011120475
To provide a power converter for an electric vehicle, which is capable of preferably executing control of light load regeneration.The power converter for the electric vehicle includes: a converter section 10 for receiving an input DC vol...  
JP2011116289
To solve a problem that the wasteful energy consumption is hardly correctly presented.In a vehicle capable of executing the braking using a regenerative brake and the braking using a friction brake, the braking by the friction brake is s...  
JP2011116237
To provide a braking system for a vehicle for suppressing the service brake fade and vapor lock.A braking ECU 41 determines whether at least one of a downhill flag Fa and a fade flag Fb is 1 in a step S17. When the determination result i...  
JP2011110997
To more properly control the temperature decrease in purification catalyst caused by motoring of an internal combustion, in a state where the fuel supply to the internal combustion is halted.A hybrid vehicle includes steps S120 and S130 ...  
JP2011115002
To strike a balance between the improvement of a brake feeling when shifting gears and the utilization of a regenerative braking force.A brake control apparatus includes a regenerative brake unit that includes a motor connected to wheels...  

Matches 401 - 450 out of 3,494