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Patent Searching and Data


Matches 201 - 250 out of 7,594

Document Document Title
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...  
WO/2022/137308A1
A control unit (21) releases a lock-up clutch (3a) when a first speed threshold value (V1), at which the speed of a vehicle varies in accordance with the rate of deceleration of the vehicle during decelerating travel, is reached. Further...  
WO/2022/126356A1
The present application provides a brake control method, a brake control device and an electric vehicle, the brake control method being applied to the brake control device and comprising: obtaining, in a single pedal mode, a voltage sign...  
WO/2022/131992A1
The present disclosure relates to techniques in the context of vehicles, and more specifically to an automatic emergency stop method for a vehicle. According to a first aspect, the disclosure relates to an automatic emergency stop method...  
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 ...  
WO/2022/122323A1
The invention relates to a braking torque control device for a motor vehicle, wherein the motor vehicle comprises a first brake device and a second brake device. The first brake device is configured to apply a frictional braking torque t...  
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) ...  
WO/2022/122820A1
The invention relates to a method (100) for providing a storage capacity reserve in a traction battery (20) for an electrically driven motor vehicle (50), preferably a utility vehicle, for an imminent downhill drive. The method (100) has...  
WO/2022/122382A1
The invention relates to a circuit assembly for better decelerating a rotating electric machine by means of a three-point inverter. For this purpose, an electric resistor is provided between a central terminal and an outer terminal of th...  
WO/2022/117176A1
A braking arrangement for decelerating a heavy duty vehicle, the arrangement comprising a control unit, at least one electric machine arranged for regenerative braking, an electrical energy absorption device, an eddy current braking devi...  
WO/2022/111050A1
The present application relates to the technical field of vehicle control, and provides an energy recovery intensity guidance method and apparatus for a vehicle. The method comprises: detecting front road condition information of a vehic...  
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...  
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 ...  
WO/2022/111479A1
A vehicle control method, comprising: upon receiving a braking instruction, determining, by means of a target driving habit model, a target sliding duration and a target deceleration corresponding to a user; controlling a vehicle to slid...  
WO/2022/109581A1
An electric vehicle powertrain is disclosed. The powertrain includes an electric motor electrically coupled to an energy storage system That includes a motor control unit to determine a phase of the electric motor and a plurality of cell...  
WO/2022/106971A1
Electric vehicles with battery management and sensors are provided. An electric vehicle may be configured to charge individual main batteries using individual intermediate batteries while the electric vehicle is in operation via suitable...  
WO/2022/107318A1
A brake control system (1) is provided with: a target brake force calculation unit (11) which calculates a target brake force for decelerating a vehicle in accordance with a brake command that contains either a regular brake command or a...  
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...  
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...  
WO/2022/100500A1
Provided are an energy recovery method and apparatus, electric vehicle, and storage medium. The method comprises: obtaining vehicle travel information; according to road condition information and driving status information, obtaining a v...  
WO/2022/102486A1
This vehicle braking device is mounted on a vehicle (901-906) having two or more rows of right and left pairs of wheels (91, 92, 93, 94) in a vehicle front and rear direction and provided with a plurality of electric brakes (61, 62, 63, ...  
WO/2022/096252A1
The present invention relates to a control method and a control device for utility vehicle (N) brake systems, wherein brake slip can be adjusted here by at least one electric motor (E) and at least one further brake such as a pneumatic s...  
WO/2022/095132A1
Disclosed is a braking energy recovery method for an electric vehicle. Said method comprises the following steps: S11, acquiring an equipment parameter and a drive parameter for an electric vehicle; S12, calculating a motor braking torqu...  
WO/2022/088258A1
A train link rescue control circuit and a control method thereof. When a train is in a rescue pending state, a driver operates a link switch (CTS), and the link state of the train is automatically determined by a link state travel switch...  
WO/2022/092647A1
An embodiment of the present invention relates to a method for controlling the regenerative braking of an xEV vehicle on the basis of traveling recognition, the method using the sensing of a preceding vehicle and traveling location infor...  
WO/2022/084287A1
The invention relates to a linear transport system (1), wherein the linear transport system (1) has at least one stationary unit (10) and at least one movable unit (100). The linear transport system (1) has a drive (20) for driving the m...  
WO/2022/084065A1
The invention relates to a connecting device (1) and a connecting method for a vehicle trailer (2) which is designed for a combination mode with a road tractor vehicle (3). The vehicle trailer (2) has an overrun brake device (1) with whe...  
WO/2022/073092A1
The present invention describes a commercial motor vehicle, such as a truck or bus, that has an auxiliary axle associated with an auxiliary motor, a coupling and/or uncoupling device, and a method for controlling the coupling and/or unco...  
WO/2022/073091A1
The present invention describes a trailer that has an auxiliary axle associated with an auxiliary motor, a coupling and/or uncoupling device, and a method for controlling the coupling and/or uncoupling between an axle of a trailer and an...  
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...  
WO/2022/073503A1
An energy recovery method, the method being applied to a vehicle (100) comprising a battery (110), and comprising: when the vehicle (100) brakes, on the basis of the current state of the battery (110), determining a recovery power thresh...  
WO/2022/070715A1
A management device (30) manages a plurality of power storage modules (M1) connected in parallel to power sources (60, 2) via respective switches (RY1). In a state where switches (RY1) connected to some of the plurality of power storage ...  
WO/2022/071500A1
A braking control device 10 adjusts the regenerative braking force and the friction braking force imparted to a vehicle (90). The braking control device 10 comprises a stopping distance acquisition unit 12 that acquires, as the stopping ...  
WO/2022/056771A1
A sliding energy recovery method and apparatus, an electronic device, and a storage medium. The method comprises: when a vehicle is in a sliding state, surrounding environment information and current speed of the vehicle are obtained, th...  
WO/2022/061160A1
A system includes a housing and a first circuit board positioned inside the housing. The housing has a top panel, a bottom panel, a left side panel, a right side panel, a front panel, and a rear panel. The front panel is at an angle rela...  
WO/2022/061102A1
Various disclosed embodiments include systems, vehicles, and methods for controlling an inverter of a towed vehicle. In an illustrative embodiment, a system includes a controller. The controller includes a processor and computer-readable...  
WO/2022/059559A1
This control device is applied to a system comprising a plurality of rotating electrical machines (11a, 11b) and power converters (15a, 15b) having switches (SWH, SWL) for upper and lower arms. The control device comprises control circui...  
WO/2022/051852A1
The disclosure is directed at an apparatus and method for shifting or moving trailers. In one aspect, the apparatus is a converter dolly with at least one set of powered wheels, which can be equipped with a remote control steering device...  
WO/2022/051863A1
A zip line trolley for movement along a tensioned support member, such as a cable, with an eddy current braking system including non-ferrous electrically conductive components between which there is rotatably supported at least one wheel...  
WO/2022/051934A1
An electromagnetic-hydraulic composite braking retarding device, and a braking method thereof. The retarding device comprises a housing (1), a transmission shaft (17), a first rotor disc (18), a second rotor disc (9), a first hydraulic r...  
WO/2022/054473A1
A vehicle control device, a vehicle control method, and a vehicle control system according to the present invention estimate, in response to a deceleration command to a vehicle, a first deceleration which is generated by a friction brake...  
WO/2022/048271A1
A recovery torque control method and apparatus, a device, and a vehicle. The method comprises: calculating a road adhesion coefficient when a vehicle is in a sliding condition; determining a target slip rate according to the road adhesio...  
WO/2022/048643A1
A vehicle control method and apparatus, a medium, and a device. The control method applied to vehicles (10) comprises: if a vehicle is driving in a road section, obtaining a target deceleration, wherein for each of the vehicles (10), the...  
WO/2022/049942A1
[Problem] To provide an information processing device, an information processing method, and an information processing system for controlling the amount of charging power to the storage battery of a mobile object. [Solution] The informat...  
WO/2022/043090A1
The invention relates to a concept for a vehicle/trailer combination (1) having a decentralised electrical energy store (4, 5) and to a method suitable for this for controlling energy management.  
WO/2022/047363A1
Systems and methods for distribution of electrical power. Embodiments include a vehicle, such as a train or an automobile with an electric generator, a plurality of vehicle terminals for temporarily receiving the vehicle, each including ...  
WO/2022/043418A1
Disclosed is a method for managing regenerative braking of a motor vehicle (1) comprising an electric motor (2) capable of providing a resistive torque, the resistive torque of the motor being governed by a regenerative braking law (L1, ...  
WO/2022/037892A1
The invention relates to an apparatus for operating an electric machine of a vehicle during a recuperation process, wherein the vehicle comprises a first electric machine which is coupled to a first axle of the vehicle, and wherein the v...  
WO/2022/033966A1
The invention relates to a method for controlling an electromotive drive (100) of a motor vehicle by a control unit (106), wherein at least one vehicle wheel (116) of the motor vehicle can be driven by an electric motor (104) of the elec...  
WO/2022/027984A1
A feedback current control device and an aerial platform truck. The feedback current control device comprises: a feedback current capture module (40) located on a current capture circuit and used for capturing feedback current; a first s...  

Matches 201 - 250 out of 7,594