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WO/2022/144076A1 |
The invention relates to a vehicle, comprising a first and a second axle provided with wheels, wherein each axle has different properties, a first and a second electric machine for providing propulsion force to the first axle and the sec...
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WO/2022/144610A1 |
DC three-phase DC motor with disc coils with 12 independent windings, a rotor, disc-shaped stators, and an electronic control system. Independent windings form three separate phases and are connected by switch circuits (switching transis...
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WO/2022/144094A1 |
The invention relates to a vehicle, comprising a first axle provided with at least a pair of first wheels, and a second axle provided with at least a pair of second wheels. The second axle is a steered axle allowing said second wheels to...
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WO/2022/139201A2 |
According to an embodiment of the present invention, a regenerative braking system is provided, the regenerative braking system comprising: a pedal provided to be operated by the foot of a driver; a central control device which outputs a...
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WO/2022/135939A1 |
The invention relates to a control module for a vehicle with at least one electric motor and a transmission. The control module has a housing (11, 12) for receiving transmission control electronics (5) and converter electronics (1) for c...
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WO/2022/138092A1 |
A control device (10) comprises: an operation control unit (14) for controlling the operation of a rotating electrical machine (140) mounted in a vehicle (100); a first torque detection unit (11) for detecting travel torque, that is, bra...
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WO/2022/135951A1 |
The present invention provides an electric drive apparatus (10) for a vehicle (F) comprising a first electric drive (E1), a second electric drive (E2) and a control device (SE), which is connected to the first electric drive (E1) and to ...
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WO/2022/140102A1 |
A work machine (100) includes a frame (110), a traction system (120) supporting the frame (110), a power source (130) mounted on the frame (110), a switched reluctance motor (205), an inverter (220) configured to control power to the mot...
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WO/2022/140229A1 |
Motor control systems and methods for micromobility transit vehicles are provided. A micromobility transit vehicle may include an electric motor configured to drive a rotation of a wheel. The electric motor may include a plurality of win...
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WO/2022/126286A1 |
A polyphase linear induction motor including a movable primary member (100), the primary member (100) including a magnetic material (110), a polyphase winding (120) arranged around the magnetic material, and a stationary longitudinally-e...
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WO/2022/128498A1 |
Method for increasing the power during an acceleration process of an electrically operated motor vehicle with at least one electrical machine (1), wherein a storage request is detected by at least one control unit and the increase in the...
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WO/2022/126287A1 |
A polyphase linear induction motor including a movable primary member (100), the primary member (100) including a magnetic material (110), a polyphase winding (120) arranged around the magnetic material, and a stationary longitudinally-e...
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WO/2022/125929A1 |
A breakaway mitigation system is provided for addressing breakaway between a tractor and a trailer unit of a truck. The breakaway mitigation system can include a spool assembly, a sensor, and a controller. The spool assembly has a spool ...
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WO/2022/122321A1 |
The invention relates to a drive and brake system for a vehicle, comprising at least one electric machine (24), at least one connection component (26a, 26b) and a control device (28), wherein during a braking mode at least one slip (η) ...
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WO/2022/124275A1 |
[Problem] To reduce an amount of rare earth elements used in a magnet-embedded reluctance motor without decreasing performance thereof. [Solution] The present invention has a synchronous reluctance motor having a maximum speed of 20,000 ...
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WO/2022/118896A1 |
The present invention is provided with: an ECU; and a stepped transmission mechanism for forming a first gear stage by putting a second engagement element into a release state while putting a first engagement element into an engagement s...
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WO/2022/118822A1 |
A railway vehicle on which a rotary electric machine is mounted, the railway vehicle comprising, in order to detect slip or slide in an early stage while stabilizing a control system even at the time of slip or slide: a voltage output de...
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WO/2022/116781A1 |
The present invention relates to a self-optimization driving antiskid control method and system for a four-wheel hub motor, the method comprising: after acquiring wheel parameters and the speed of a vehicle to be controlled, determining ...
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WO/2022/117283A1 |
The invention relates to a computer-implemented method for determining states of health of components of a transportation means. In the method, energy flow information with regard to energy flows is received, wherein the energy flows com...
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WO/2022/113503A1 |
This vehicle control device is provided with an electric mechanism having a motor and a decelerator that includes a gear making contact with an oil medium and transmits power between the motor and vehicle wheels. During braking of the ve...
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WO/2022/112504A1 |
The invention relates to a drivetrain (700) for a mobility vehicle, said drivetrain comprising an electric motor (400) and a gearshift device (100) having a plurality of (k) ratios between a first ratio referred to as ratio no. 1 and an ...
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WO/2022/115017A1 |
A method (100) of heating a powertrain (1) of a vehicle (3) is disclosed, wherein the powertrain (1) comprises an electric machine (5) configured to provide motive power to the vehicle (3). The method (100) comprises the step of passing ...
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WO/2022/113683A1 |
A complex traveling body (10) is equipped with a plurality of self-propelled traveling bodies (11), and is capable of traveling by having the respective self-propelled traveling bodies coordinate with each other. Each of the self-propell...
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WO/2022/104601A1 |
A torque distribution method for four-wheel drive of an electric vehicle, and a system and a vehicle. The method comprises: acquiring the total demanded torque of a whole vehicle; determining a demand state of the whole vehicle according...
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WO/2022/106323A1 |
The present invention relates to a method for vibration damping of a torque of a drive train, and to a drive system which is designed in particular for carrying out the method, and to a motor vehicle comprising a drive system according t...
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WO/2022/101824A1 |
A power supply system (20, 50) for an electric or hybrid vehicle, comprising: a first storage unit (24) coupled to a first electric motor (22) via a first power-supply bus (32); a second storage unit (27) coupled to a second electric mot...
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WO/2022/099865A1 |
A multi-motor flexible torque centralized driving synthesis box and an electric vehicle. The multi-motor flexible torque centralized driving synthesis box comprises: at least two power sources (1), each power source (1) comprising a driv...
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WO/2022/100526A1 |
A coasting torque obtaining method and apparatus (1300), a storage medium, and a computer program. The method comprises: when a fuel cell system of an electric vehicle stops working and the electric vehicle enters a coasting state, obtai...
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WO/2022/102615A1 |
Provided is a mower in which the battery consumption speed, the remaining amount change, the workable time from the full battery state, and the battery replacement time can be predicted. A mower 10 equipped with a mowing motor 70 and t...
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WO/2022/100319A1 |
A torque control method and apparatus for a slippery road surface, and a terminal device. The method comprises: presetting a lower limit torque value, wherein a first numerical value is a torque value at which a vehicle travels on a slip...
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WO/2022/099910A1 |
An electric motorcycle. A power battery (60), a controller (70), and a charging device (80) of the electric motorcycle are sequentially arranged along the height direction of a frame (20), and the power battery (60) and the charging devi...
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WO/2022/095991A1 |
A vehicle torque control method and device, a vehicle, and a storage medium. The method comprises: in response to detection in which a driver switches to a reverse gear, determining a vehicle target torque according to a vehicle current ...
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WO/2022/095842A1 |
An output torque monitoring system and method for a vehicle drive system, and a vehicle. The output torque monitoring system (100) for the vehicle drive system comprises: a sampling module (10), which is configured to acquire voltage par...
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WO/2022/094786A1 |
A control method and system after a hybrid vehicle battery failure, and a hybrid vehicle. The control method comprises: after monitoring that a failure occurs to a power battery, determining whether the failure is a specific type of fail...
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WO/2022/092368A1 |
The present invention relates to an electric two-wheeled vehicle and a method for controlling the speed thereof. An electric two-wheeled vehicle according to an embodiment of the present invention is controlled to drive the motor, by sup...
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WO/2022/088175A1 |
A vehicle drive control method and apparatus, and a vehicle. The vehicle drive control method comprises: acquiring in real time drive parameter information of a vehicle, the drive parameter information of the vehicle comprising electric ...
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WO/2022/092634A1 |
The present invention relates to an electric vehicle having a magnetic levitation suspension and, more particularly, to an electric vehicle having a magnetic levitation suspension, in which a suspension device for damping road surface vi...
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WO/2022/088154A1 |
Provided are an electric-vehicle torque control method, apparatus, device, and storage medium; said torque control method allows a controller to quickly output torque information which meets the power needs of a driver. The torque contro...
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WO/2022/091659A1 |
This control device (10) for a vehicle (1) provided with two electric motors (2) for driving left and right wheels (5) of the vehicle (1) comprises: a first calculation unit (11) that calculates a required torque of a left axle (4L) and ...
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WO/2022/091946A1 |
Provided is a control device (11, 81) which is applied to a drive system (100) that detects an operation parameter that is at least one of a user's operation amount and an operation set value in a mobile body operation and drives a drive...
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WO/2022/084245A1 |
The invention relates to a device (102) for providing an operating energy (110) for an auxiliary drive (106) for an electric vehicle (100). The device (102) comprises a battery interface (112) for connecting the device (102) to a vehicle...
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WO/2022/085168A1 |
This method for controlling an electric four-wheel-drive vehicle can switch the distribution of driving force between a first distribution giving priority to energy efficiency and a second distribution giving priority to travel performan...
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WO/2022/085082A1 |
Provided is a driving force control method which is executed in a vehicle provided with a first electric motor that drives front wheels and a second electric motor that drives rear wheels, and in which the required driving force for trav...
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WO/2022/083220A1 |
Provided are an electric drive system, a power assembly and an electric vehicle, which relate to the technical field of power electronics. The electric drive system is used for driving an electric motor, the electric motor comprising an ...
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WO/2022/083180A1 |
A start control method for a magnetic-levitation train. When a running speed is greater than or equal to a pre-set speed, and the direction of the running speed is consistent with a direction handle, or an output traction force of a trai...
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WO/2022/083219A1 |
The present application relates to the technical field of power electronics. Provided are an electric drive system, a power assembly, and an electric vehicle. The electric drive system is connected to a power battery pack, and comprises ...
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WO/2022/078278A1 |
A control method and control device for degraded operation of a locomotive, and a locomotive. The control method for degraded operation of a locomotive comprises the following steps: step 1: when a power source of a locomotive fails, cal...
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WO/2022/075200A1 |
This control device is mounted to a vehicle equipped with a drive device for generating a drive force of the vehicle, a drive control device for controlling the drive force to be generated by the drive device, and a rotation sensor for m...
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WO/2021/250330A9 |
Disclosed is an electrically supplied power chain for a single-propeller aeroplane, characterised in that, upstream, the power chain comprises a supply stage with batteries (12), photovoltaic panels (14) and an electric generator (11) th...
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WO/2022/075005A1 |
A brake control device 100 for an industrial vehicle comprises: a map information acquisition unit 11; a position information acquisition unit 12; a traveling information acquisition unit 13; an autonomous driving control unit 14 for exe...
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