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JP7427884B2 |
To provide a braking device 1 of a vehicle capable of inhibiting rusting of a frictional surface of a friction brake 16 while suppressing an adverse effect on an actual cost of electricity.A braking device 1 of a vehicle that brakes a ve...
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JP2024013283A |
An object of the present invention is to provide an electrically driven vehicle that can reduce fuel consumption by increasing the chances of generation of regenerative electric power of a traveling motor and utilizing it. A controller 1...
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JP7424277B2 |
A braking device is mounted on a vehicle having two or more rows of right and left wheels, electric brakes, and at least one steering actuator. The steering actuator is capable of turning at least one row of the right and left wheels reg...
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JP7421961B2 |
To provide a control device for an electric vehicle that is able to realize switching from braking to acceleration with high response by a quick operation.A control device (30) for an electric vehicle is mounted in an electric vehicle (1...
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JP7419798B2 |
To increase deceleration of a vehicle while suppressing deceleration slips.A braking system BS includes: a fluid pressure generation device 21 which collectively adjusts fluid pressures generated in wheel cylinders 13a, 13b, 13c, and 13d...
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JP7419901B2 |
An electric vehicle includes: a motor for traveling; an electric power storage device configured to supply and receive electric power to and from the motor; a controller configured to control the motor such that, when an accelerator is o...
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JP2024008395A |
An object of the present invention is to improve acceleration performance after the modulation operation is completed while suppressing fuel consumption during the modulation operation. [Solution] A work vehicle includes a generator moto...
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JP2024007222A |
An object of the present invention is to enable regenerative power to be accepted even when a power storage device (battery) mounted on a vehicle is fully charged, thereby improving regenerative energy recovery efficiency. [Solution] A v...
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JP2024006579A |
An object of the present invention is to provide a vehicle control device that can suppress an increase in braking distance. A control device for a vehicle runs a vehicle by operating a motor generator 12 connected to a wheel 11 as an el...
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JP2024006449A |
An object of the present disclosure is to optimize the fuel efficiency of a vehicle and wirelessly supply power to auxiliary devices. [Solution] A power supply control device includes a transmission processing unit that converts power su...
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JP7413769B2 |
To provide a braking control device for a vehicle capable of eliminating slip in an early stage, when slip occurs at the time of braking in which regenerative braking force is applied to a wheel.A vehicle 90 for which a braking control d...
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JP7414537B2 |
An electric vehicle control device, an electric vehicle control method, and an electric vehicle control system according to one embodiment of the present invention are configured to: obtain, based on operation information on release of a...
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JP7413242B2 |
A power supply system includes a load circuit containing a drive motor coupled to a drive wheel; a first battery of capacity type; a second battery of output type; a power circuit connecting the load circuit, first battery and second bat...
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JP2024002235A |
An object of the present invention is to provide a vehicle that can suppress an increase in braking distance when using an emergency mechanical brake. The vehicle is equipped with a motor as a drive source, a battery for driving the moto...
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JP2024000762A |
[Problem] In a hybrid vehicle equipped with a P2 module, the effect of clutch engagement upon engine restart on cooperative regeneration control and braking switching is suppressed. [Solution] A control device for a hybrid vehicle includ...
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JP7409287B2 |
A driving control device mounted on a vehicle includes a processor. The processor is configured to create a speed profile. The processor is configured to approximate the speed profile by a predetermined approximate model and estimate a p...
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JP7409905B2 |
To provide a man-power drive vehicle control device which can lessen a situation in which regeneration operation is restricted.The man-power drive vehicle control device includes a control unit which can control at least one of a motor w...
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JP7409202B2 |
A control apparatus for a vehicle includes an offset torque calculator configured to perform calculation of offset torque to be applied to at least one wheel of the vehicle. The offset torque is required to stop the vehicle on a sloping ...
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JP2024000536A |
The present invention relates to a method for controlling a plurality of electric machines of a motor vehicle. A control unit VCU includes first and second wheels 4, 5, third and fourth wheels 2, 3, and first and second wheels connected ...
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JP7408594B2 |
The invention provides a vehicle and a control device, and the vehicle is characterized in that the vehicle is provided with: a power supply unit in which a plurality of batteries are mounted; a motor driven by electric power from the po...
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JP2023184301A |
To reduce the number of times of unnecessary acceleration and deceleration of an electric vehicle caused by a mismatch with a tendency of a driver.In an electric vehicle control method which controls an electric vehicle driven with an el...
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JP7407154B2 |
A vehicle controller includes a controlling unit. The controlling unit calculates a feedback control amount based on a deviation between a target acceleration of a vehicle and an actual acceleration of the vehicle. The controlling unit e...
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JP2023183560A |
To suppress a driving feeling from lowering at the time of deceleration.A drive unit 100 includes an electric motor 2, an electromagnetic brake 3 and a controlling unit 4. The electromagnetic brake 3 is mounted on the electric motor 2. T...
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JP7404887B2 |
The braking control device includes a control amount derivation unit that derives a target vehicle braking force representing a target value of a vehicle braking force applied, and a braking control unit that controls a regenerative brak...
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JP7403920B2 |
To provide a control device for an electric vehicle, which can finely set a deceleration during regenerative operation of a motor.In an electric vehicle, a user can arbitrarily set a deceleration in a state where an accelerator is off an...
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JP2023180510A |
To provide a walking aid vehicle that makes it possible to consume the regenerative power of an electric motor while keeping the vehicle size compact.One embodiment of a walking aid vehicle 100 includes an electric motor 2 that is provid...
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JP2023180533A |
To provide a deceleration control device of a vehicle, which performs control so that deceleration does not give a feeling of strangeness when switching control of automatically setting deceleration during coasting of the vehicle to cont...
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JP7400668B2 |
A transport vehicle control system restricts a travel speed of an article transport vehicle to less than or equal to a restrictive speed prescribed in advance, in a case where a temperature sensor detects that the temperature of a regene...
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JP2023179114A |
To provide a drive system which controls so as to satisfy a required brake torque even in a coil switching period during regeneration of a rotary electric machine.A drive system for an electric vehicle includes an inverter 3 which suppli...
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JP7400447B2 |
To curb fluctuation of vehicle deceleration when a vehicle is transferred from a state where one of friction brake force and regenerative brake force is increased to a state where the other of the same is increased.A control device 50 co...
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JP7399553B2 |
To provide a braking control device, which can suppress a following vehicle from abnormally approaching a vehicle in a braked state, when an abnormality occurs in lighting of a brake lamp.In a strong regenerative mode, strong regenerativ...
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JP7398161B1 |
In order to provide an electric vehicle driven by tires with improved fuel efficiency than conventional vehicles, the electric vehicle 1 includes a drive motor 2, a battery 3, an inverter 4, an ECU 5, and tires 6, and is equipped with Th...
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JP2023176683A |
To suppress a motor rotation speed from rising.An electric automobile includes: a motor for outputting drive power for traveling to a drive shaft connected to a wheel; a retarder for providing the drive shaft with braking force; and a co...
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JP7397710B2 |
To appropriately control a power generator.A control device for a vehicle mounted on a vehicle has a power generator connected to wheels through a power transmission path, a brake control part for executing anti-lock control for controll...
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JP2023173679A |
To provide a hybrid vehicle controller capable of improving fuel consumption even in a state where EV travel is restricted.An HCU determines an operation area of a motor generator when an HEV travels so as to include an assist region and...
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JP7392577B2 |
To provide a four-wheel drive vehicle which can appropriately improve energy efficiency when executing regenerative control through a rotary machine during the deceleration of the vehicle.In a four-wheel drive state, regenerative control...
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JP7392680B2 |
A vehicle brake system including a regenerative cooperative control device configured to control a regenerative brake device that applies a regenerative braking force to one of front and rear wheels and/or a friction brake device that ap...
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JP7392741B2 |
In the present invention, a vehicle control device and a vehicle can acquire a regenerative torque that accords with the total weight of the vehicle. This vehicle control device controls a vehicle equipped with a motor generator for gene...
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JP2023170053A |
To provide a drive system of a four-wheel drive car which is capable of restraining a vehicle from behaving unstably at deceleration of the electric motor type four-wheel drive car.A drive system of an electric motor type four-wheel driv...
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JP2023170445A |
To provide a vehicle configured so that a temperature of a friction brake device can be suppressed from rising.A vehicle 10 is provided with: a temperature predicting part 731 that predicts a temperature of a friction brake device 40 whe...
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JP7390411B2 |
A vehicle includes an electric motor, a power storage device, and a control device. The control device is configured to acquire an electric power consumption and a traveling distance of the vehicle per unit time. The control device is co...
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JP2023169802A |
To provide a hybrid vehicle that avoids the travel mode from being switched frequently.A hybrid vehicle includes a control device that selectively executes a plurality of travel modes. The control device can execute processing of: acquir...
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JP7387531B2 |
An electric vehicle includes an electric motor, an inverter, a battery, a first switch, an electric power converter circuit, and a second switch. The inverter is configured to drive the electric motor. The battery is configured to supply...
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JP2023168305A |
To provide: a method for operating an electric motor or corresponding electric drive system securely and reliably in high load ranges; and the electric drive system.An electric drive system (20) comprises: an electric machine (27) that c...
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JP2023166685A |
To provide technique enabling lessening of feeling of overshoot which a driver feels, in a vehicle which utilizes reverse drive torque of a motor for traveling to brake the vehicle.A braking force control device controls a motor for trav...
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JP2023549230A |
Energy recovery methods, devices, electric vehicles and storage media. The method includes the following steps: obtaining vehicle running information; obtaining a vehicle braking request based on road condition information and driving st...
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JP2023166140A |
To improve driving force in backward movement.A drive unit 100 includes a first drive unit 1 and a second drive unit 2. The first drive unit 1 includes a first electric motor 10 and a first torque converter 11. The first electric motor 1...
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JP7383929B2 |
An industrial vehicle including: a direction calculation unit that calculates an instructed travel direction of the vehicle based on an operation position of the direction instruction member; a vehicle speed calculation unit that calcula...
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JP7381553B2 |
A resistive grid includes a frame and at least one resistive element. The frame has a first frame end and a second frame end opposite the first frame end. The first frame end and the second frame end are joined by frame sides. The first ...
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JP7378368B2 |
To provide a control parameter calculation device for calculating a control parameter of a power converter capable of reducing a power consumption amount in a DC charging section having a high-voltage feeding electric wire.A control para...
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