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WO/2021/145270A1 |
A drive control device applicable to a vehicle that is equipped with a first motor for driving a first wheel and a second motor for driving a second wheel, said drive control device comprising: a sensor (21a) which detects information re...
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WO/2021/145301A1 |
An electric vehicle control device, control method, and control system according to an embodiment of the present invention: obtain rate of change information relating to the amount of change over time in a regenerative braking force with...
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WO/2021/143723A1 |
A parking method and apparatus. The method comprises: when a vehicle satisfies a one-way pedal enabling condition, controlling the vehicle to enter a one-way pedal function enabling mode (101); when the vehicle enters the one-way pedal f...
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WO/2021/145391A1 |
A control device 6 according to the present invention is provided with a first braking unit 50a, 81 which imparts a first braking force to a steered wheel of a vehicle, a second braking unit 50b, 82 which imparts a second braking force t...
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WO/2021/144009A1 |
A control unit (110) for a heavy duty vehicle (100), the vehicle comprising an electric machine connected to first and second driven wheels via an differential, the control unit (110) comprising a first wheel slip control module associat...
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WO/2021/140712A1 |
A vehicular drive device (100) that comprises a rotary electric machine (MG) that is arranged on a first axis (A1), a differential gear mechanism (DF) that is arranged on a second axis (A2), an output member (OUT) that is arranged on the...
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WO/2021/140235A1 |
The present invention relates to a control system and a method for controlling movement of a vehicle to provide vehicle creep, the vehicle comprising an engine and an electric traction motor, the control system comprising one or more con...
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WO/2021/140629A1 |
The present invention is provided with: a data processing unit (20) which, on the basis of rotational state information (S1) acquired from a sensor (10) for detecting the rotational state of a wheel (1) on an electric vehicle (300), dete...
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WO/2021/141018A1 |
Provided is a turning control device that is for a vehicle and that is capable of preventing divergence of tire force of each wheel and of optimally controlling the turning performance of the vehicle. The turning control device for a veh...
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WO/2021/135415A1 |
A locomotive and a weighted parameter adhesion control method therefor. The method comprises: according to an operation state of a locomotive, acquiring a traction electric motor torque given value and a weighted adhesion control referen...
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WO/2021/134773A1 |
Disclosed is a motor vehicle control system. The motor vehicle control system comprises a motor vehicle (1) and a remote controller (2). The motor vehicle (1) is provided with at least one vehicle control button, the motor vehicle (1) co...
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WO/2021/137285A1 |
[Problem] To downsize a motive power transmission device. [Solution] This motive power transmission device has: a gear mechanism; a wall part overlapping the gear mechanism in the axis direction; a plate provided between the wall part an...
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WO/2021/134769A1 |
Provided is a control method for performing stable vehicle speed controlling on the traveling of a motor vehicle, wherein the method relates to a functional motor vehicle used at a fixed site. The control method comprises: a control proc...
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WO/2021/130938A1 |
This brake control device (5) is provided with: a target adjustment unit (11) which acquires an actual deceleration and a target deceleration and which then makes an adjustment to the target deceleration so as to bring the actual deceler...
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WO/2021/131225A1 |
This motor-assembly mounting structure for an electric-vehicle comprises: a motor assembly that has a first housing for accommodating a motor, and a second housing attached to the first housing on the load-opposite end of the motor, for ...
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WO/2021/131215A1 |
A vehicle control device comprising: a feed-forward control unit that outputs a torque command value related to the rotation speed of the wheels of a vehicle; a speed estimation unit that specifies an estimated value of the rotation spee...
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WO/2021/131204A1 |
In the present invention, a transmission mechanism comprises an output gear (30) which is drive-coupled with at least one of a pair of output members (6), the output gear provided coaxially with the pair of output members (6). If the dir...
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WO/2021/121655A1 |
The invention relates to a method for operating an electric vehicle and electric vehicle, comprising a first energy storage device, in particular, which is designed as a rechargeable battery storage device, a second energy storage device...
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WO/2021/120897A1 |
A drive anti-slip control method and apparatus, and a drive anti-slip control system, which can be applied to electric cars, smart cars, new energy cars, and the like. The method comprises: filtering the rotation speed signal of a motor ...
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WO/2021/125218A1 |
Provided are a drive control apparatus and a drive control method for a vehicle having independently driven wheels, wherein the minimum power performance needed to reach a repair shop, etc., is ensured, protection control against overhea...
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WO/2021/121654A1 |
The invention relates to a method for operating an electric vehicle and electric vehicle, comprising an electrical drive device for the driving movement of the vehicle, a control device for controlling the driving movement of the vehicle...
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WO/2021/123254A1 |
The invention relates to a method for charging a traction battery of a battery-operated rail vehicle. The method comprises the step of determining a first expected energy consumption of the battery-operated rail vehicle for passing throu...
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WO/2021/115027A1 |
Disclosed in the present invention are an AMT gear shifting process control system and method. The system comprises two independent control units, i.e., a TCU and an MCU. The TCU is connected to a gear shifting motor. The gear shifting m...
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WO/2021/110025A1 |
A control method and device for a new energy vehicle. The control method comprises: detecting whether a single-pedal control mode is activated; and when detected that the single-pedal control mode is activated, controlling a new energy v...
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WO/2021/110023A1 |
A method and apparatus for controlling a new-energy vehicle, and a new-energy vehicle and a storage medium. The method comprises: measuring the current vehicle speed and the current opening degree of an accelerator pedal; according to th...
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WO/2021/110196A1 |
The invention relates to an electric drive system (1) comprising a plurality of sub-motors (31, 32, 33, 34) which drive a common shaft (6). The sub-motors (31, 32, 33, 34) are supplied with electrical energy by at least one converter (2)...
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WO/2021/109282A1 |
The present invention relates to a two-wheeled golf trolley navigation balance control system and a golf trolley. The system comprises: a gyroscope used for sensing the inclination angle and moving direction of the golf trolley; a walkin...
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WO/2021/109551A1 |
A control system for turning speed limitation of an electric car, comprising: a turning angle obtaining module and a turning speed control module, wherein the turning angle obtaining module is used for obtaining a turning angle of the cu...
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WO/2021/106518A1 |
The present invention realizes a redundant configuration having operation continuity during a failure at low cost and safely executes power source switching. A vehicle control system comprising: a first electric motor for running a vehic...
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WO/2021/104621A1 |
An onboard powertrain for an automated guided vehicle, AGV, is presented herein. The onboard powertrain comprises a split-source inverter, SSI, having at least one middle point pole, a positive DC-link pole, and a negative DC-link pole, ...
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WO/2021/103425A1 |
Disclosed are a hybrid power device driver of an electric motor and a power system, which are applied to the technical field of electric vehicles. The type of power device in a first drive circuit of the driver is different from the type...
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WO/2021/106415A1 |
A train control system (10) is provided with: a speed calculation unit (14) which calculates a train speed on the basis of the travel state of a train (1); an on-ground equipment detection unit (11) which detects prescribed on-ground equ...
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WO/2021/104548A1 |
The invention relates to an electromotive drive for a motor vehicle, having an electric motor (1), and having an automatic transmission (3) with a clutch (2), and with power electronics (4), and with control electronics (5), and with an ...
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WO/2021/106392A1 |
[Problem] To provide a vehicle control device for enabling reliably traveling on an uphill road with a large slope while activating an eco-mode for limiting the maximum output of a motor in order to save power. [Solution] A control devic...
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WO/2021/101639A1 |
A variety of methods, controllers and electric machine systems are described for pulse control of electric machines (e.g., electric motors and generators). To improve the energy conversion efficiency of the machine, pulse control involve...
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WO/2021/098647A1 |
A method and apparatus for driving an electric bicycle, and a storage medium and an electronic apparatus. The method comprises: detecting whether an electric bicycle receives a trigger of a first target event, wherein the first target ev...
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WO/2021/099699A1 |
The invention relates to a method for controlling a driving machine (18) mounted on an undercarriage (19) of a motor vehicle provided with wheels (19.1), the driving machine (18) being associated with a coupling and decoupling device (23...
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WO/2021/100802A1 |
This vehicular control device (50) is applied to a vehicle (10) comprising: a power storage device (32); an inverter (30) electrically connected to the power storage device; a rotary electric machine (20) that has a stator winding (21) e...
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WO/2021/098752A1 |
An energy-saving method for an electric vehicle, comprising: calculating, on the basis of the wheel radius of an electric vehicle, of an electric motor rotational speed range in which the efficiency the efficiency of an electric motor of...
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WO/2021/095380A1 |
In the present invention, an input member and a differential gear mechanism are provided with portions positioned closer to a first axial-direction side relative to a dynamo-electrical machine. The differential gear mechanism is linked t...
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WO/2021/095058A1 |
A starting system (200) for enabling different modes of a vehicle (100) is disclosed. A brake switch (240) configured to output a first voltage signal (V1) indicative of a close state of the brake switch (240) and a second voltage signal...
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WO/2021/096079A1 |
A battery pack provided in a vehicle according to an embodiment of the present invention comprises: a battery module having a battery cell; a relay unit connecting the battery module and a motor unit of the vehicle; and a control unit co...
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WO/2021/089831A1 |
An active discharge circuit for electric vehicle inverter, the active discharge circuit intended to be connected in parallel with a DC link capacitor connected between positive and negative lines of a DC power link, wherein the circuit c...
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WO/2021/089867A1 |
The invention relates to a method for braking a utility vehicle (12), in particular a towing vehicle (12), or a trailer combination (10) with a utility vehicle (12). The method comprises the following steps, performed with a control unit...
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WO/2021/088550A1 |
A method for determining the energy-saving optimisation switching point of an electric vehicle, and an operating method. In a vehicle jointly driven by multiple drive electric motors, k drive electric motors of the same model equipped wi...
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WO/2021/090822A1 |
According to the present invention, until a reverse rotation timing predicted by a reverse rotation prediction unit (103), a motor control unit (121) decreases brake driving torque for applying braking force to a driving wheel, and a fri...
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WO/2021/090612A1 |
Provided is a drive control device that can prevent the mistaken determination that a tire (wheel) grip state is a wheelspin state, while determining early-on that a tire (wheel) has actually gone into a wheelspin state. The present inve...
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WO/2021/091001A1 |
The present invention relates to a telematics system for an electric bus, which uses battery power as driving energy and runs on a predetermined route, the telematics system comprising: a database for storing driving information includin...
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WO/2021/090885A1 |
A vehicular control device (50) comprises: a target value setting unit that sets, by gradually increasing from 0 to a predetermined torque, a target starting torque (Ttgt, Trq*) for starting a vehicle (10); a control unit that performs s...
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WO/2021/091657A1 |
A device that includes a memory and a processor is disclosed. The processor may be configured to receive a control signal for operating a plurality of traction motors of a work machine. The control signal may include information relating...
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