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Matches 1 - 50 out of 7,605

Document Document Title
WO/2024/063207A1
A device for estimating the condition of a vehicle according to an embodiment disclosed in the present document may comprise a current sensor and a processor, wherein the processor is configured to: acquire a current profile of a battery...  
WO/2024/056520A1
The invention relates to a method (100) for controlling a generator braking torque (25) of an electric drive (21) for a vehicle (300a), in particular a utility vehicle (300b), wherein the method (100) includes: detecting (110) a braking ...  
WO/2024/057688A1
If a travel battery cannot be charged with electricity regenerated by a travel motor, this hybrid vehicle regenerative braking system causes an engine to rotate by driving an electric generator using electricity regenerated by the travel...  
WO/2024/056741A1
The present invention relates to a control method for self-balancing vehicles, in which a braking procedure is provided, and to a respective self-balancing vehicle.  
WO/2024/056303A1
The invention relates to a central electrical device (1) for operating an electric driving and/or recuperation axle (16) of a trailer or semitrailer (2) of a utility vehicle (5), comprising at least two electrical and/or electronic compo...  
WO/2024/056541A1
The invention relates to a motor vehicle drive train (1) comprising at least one electrical traction machine (2) that is operated by a motor and in a power-generating manner; an electrical store (3) that is electrically connected to the ...  
WO/2024/055841A1
The embodiments of the present application belong to the technical field of automatic vehicle control. Provided are a vehicle power recovery method and system, and a vehicle. The method specifically comprises: a sensor subsystem acquirin...  
WO/2024/053566A1
According to the present invention, on the basis of information indicating information on the state of a vehicle at a certain time point and a control input for the vehicle to stop at a target position in said state, a control model for ...  
WO/2024/054746A1
Systems and methods are disclosed for managing the braking of a vehicle having a plurality of braking systems. A deceleration request is allocated among the plurality of braking systems based on the braking capability and priority weight...  
WO/2024/053881A1
An embodiment of the present invention relates to a battery protecting device and method by which an accumulated charging duration of a charging current applied to a battery cell is identified, and the accumulated charging duration is co...  
WO/2024/051201A1
A control system for a downhill working condition, and an elevated work vehicle. The control system (1) comprises: a voltage measurement apparatus (10), which is used for measuring a direct-current bus voltage of a driver; a first curren...  
WO/2024/050665A1
A vehicle control method and apparatus, a vehicle, a computer readable storage medium, and a computer program. The control method comprises: acquiring a target torque; according to at least one of the wheel end equivalent moment of inert...  
WO/2024/050190A1
A power transfer control system and method include obtaining charge characteristics of multiple different charging options for charging an energy storage module onboard a vehicle system. The charge characteristics may include energy effi...  
WO/2024/047011A1
A hydraulic brake system for a bicycle or a pedalec, with a brake lever device (12), a disc brake device (20) which has a brake disc (22) and a brake calliper (24), wherein two hydraulically actuable brake pads (25) which interact with t...  
WO/2024/045323A1
The present invention provides an electro-hydraulic composite braking control method and system for an electric vehicle, and an electric vehicle. The method comprises: acquiring a braking signal of a vehicle, and for the braking signal, ...  
WO/2024/041689A1
The invention relates to a drive arrangement (1) for a vehicle (2), comprising an electric drive machine (3) for generating a drive torque for the vehicle (2), comprising a step-up gear mechanism (4) for stepping up the drive torque and ...  
WO/2024/042856A1
A navigation system that navigates a plurality of autonomous traveling devices which autonomously travel with power supply from batteries comprises a processor that is configured to optimize a platoon form on the basis of the travel resi...  
WO/2024/042857A1
This navigation system navigates a plurality of autonomous traveling devices that autonomously travel as a result of power being supplied from a battery. A processor of the navigation system is configured so as to execute: optimization o...  
WO/2024/043023A1
The object of the present invention is to achieve redundancy of a power supply function by a simple configuration, to ensure operational continuity in case of failure. A power grid (1) comprises: a first power supply path (20-1) that is ...  
WO/2024/042109A1
The invention relates to a method for braking a vehicle (10) comprising an electric drive motor (14) and a mechanical brake (16, 17) until the vehicle is stationary and subsequently ensuring the vehicle remains stationary, wherein the el...  
WO/2024/039812A1
A control system for an electric vehicle includes a first control device adapted to output a first signal indicative of a torque demand from an electric motor of the vehicle; a second control device adapted to output a second signal indi...  
WO/2024/028143A1
The invention relates to a method (1) for an electrically drivable vehicle (100a), in particular a utility vehicle (100b), with an energy storage device (20) that can be charged to a maximum state of charge (SoCM) and with an electric dr...  
WO/2024/022751A1
The invention relates to a device for reducing a vibration of an electric drive unit of a vehicle (100), the electric drive unit comprising an electric drive machine (102) and a transmission. The device is designed to determine vibration...  
WO/2024/022693A1
The invention relates to a method for braking a vehicle (10) comprising an electric drive motor (14), in which method: in a first braking phase, a target value for a braking torque is specified to the electric drive motor (14), wherein a...  
WO/2024/024381A1
In order for a passenger to be able to instruct switching of the degree of assistance of power driving or the degree of regeneration of regenerative braking, this motor control device includes: (A) a drive unit that causes a motor to per...  
WO/2024/023023A1
The invention relates to a method for monitoring the operation of an electric machine of a vehicle used as drive, during braking of the vehicle, by means of speed-controlled operation of the electric machine, to a standstill and/or durin...  
WO/2024/022741A1
The invention relates to a method (100) for operating an electric machine (11) of a vehicle (10), wherein an electric recuperation signal (101) of the electric machine (11) is influenced.  
WO/2024/023405A1
One aspect of the invention relates to a method (100) for controlling an electric traction machine of a vehicle, the method (100) comprising, when the vehicle is running, the steps of: - detecting (101) a failure of at least a first pres...  
WO/2024/021320A1
Disclosed in the present invention are an electric vehicle driver-assistance energy-saving control system and a control method. The electric vehicle driver-assistance energy-saving control system comprises: an exteroceptive sensor used f...  
WO/2024/022660A1
The invention relates to an electrically or hybrid-electrically driven road vehicle (10), in particular a lorry, comprising a current collector (12) for electrical power transfer by contacting contact wires (21), carrying an electrical c...  
WO/2024/024333A1
An EVC (10) comprises: a torque application unit (101) for applying braking/driving torque to a drive wheel; a rate calculation unit (102) for calculating a slip rate indicating the slipping state of the drive wheel with respect to a roa...  
WO/2024/016859A1
A three-motor electric vehicle composite brake control method, comprising: determining a current brake pedal stroke of an electric vehicle; determining an electric braking force and a hydraulic braking force of the electric vehicle accor...  
WO/2024/012783A1
The invention relates to an electric machine (24) with an eddy-current brake (22) in an electrically driven vehicle (10), wherein the eddy-current brake (22) comprises a stator (64, 144) which has a number of energizable coils (56) and w...  
WO/2024/010644A1
An intelligent charge limit for high voltage battery charging provides increased e-motor regeneration and reduced application of the foundation brake system of an electric vehicle. A plurality of data factors are used to calculate a maxi...  
WO/2024/009361A1
In this power conversion device for a railroad car, a main conversion device (105) comprises a converter (210), a smoothing capacitor (220), and an inverter (230). The converter (210) operates so as to make a capacitor voltage that is th...  
WO/2024/000524A1
Provided is a braking method, comprising: acquiring a braking torque of a wheel; and determining a variation of an energy recovery braking torque and a variation of a friction braking torque on the basis of a variation of the braking tor...  
WO/2024/004406A1
A power-assisted vehicle (1) towed by a towing vehicle (2) comprises: a vehicle body (4); a drive wheel (6) provided to the vehicle body; a motor (10) that drives the drive wheel; a control device (12) that controls the motor; a coupling...  
WO/2023/248378A1
An actual deceleration acquisition device (51) is provided with a speed acquisition unit (53) and a determination unit (54). The speed acquisition unit (53) acquires a speed of a railroad vehicle, which receives at least one of an electr...  
WO/2023/247087A1
The invention relates to a method for cleaning a brake disc (8) of a hybrid or fully electric vehicle with: a control unit (4); a reversible electric machine (6) that can be controlled by the control unit (4) to operate in a recuperation...  
WO/2023/247010A1
The inventive concept relates to techniques for controlling a force, denoted 2Fx2, to be applied per wheel pair at a trailer when the trailer is moving along a slope. The trailer comprises an electrical drive axle to which wheel pairs ar...  
WO/2023/238018A1
Braking systems (200) for at least one vehicle, particularly at least one railway vehicle, are described, comprising electrodynamic braking means (202), pneumatic braking means, an electrical energy supply means (206), a connection means...  
WO/2023/236940A1
A vehicle energy recovery torque distribution method, comprising: obtaining an actual yaw velocity of a vehicle in a traveling process; and determining a first distribution parameter of front and rear axle torque according to the actual ...  
WO/2023/238119A1
Provided is a powertrain of a vehicle comprising an electric motor, a final drive, a gearing system with two-degrees-of-freedom configured to transfer power from the electric motor to the final drive, the gearing system comprising a one-...  
WO/2023/231227A1
Provided are a power system and an electric wheel device. The power system comprises a frame (1), electric wheels (2) and generator sets (3), wherein the electric wheels (2) are mounted on two sides of the frame (1); the width of a front...  
WO/2023/233903A1
A control device (40) controls a moving body having a first braking/driving torque-applying part (30R) that applies a first braking/driving torque to a right drive wheel, a second braking/driving torque-applying part (30L) that applies a...  
WO/2023/227215A1
The present invention relates to a method of controlling a heavy-duty vehicle, the vehicle comprising an electric machine configured to apply a propulsion torque on at least one wheel of the vehicle upon applying a pressure on an acceler...  
WO/2023/227297A1
The invention relates to an electric machine (24) comprising at least one disc-type rotor (58, 60) received on a shaft (52). The at least one disc-type rotor (58, 60) is provided with a brake disc (54) of an eddy current brake (22) on on...  
WO/2023/227515A1
The invention relates to a method for operating a hybrid energy storage system (2) comprising at least one rechargeable battery cell (4) and at least one supercapacitor (6), the at least one supercapacitor (6) being prioritized over the ...  
WO/2023/224728A1
An electric braking resistor-based heat generator for process fluids or emulsions includes a housing having a connection end, a body portion, and a closed end, where at least part of the housing forms an at least partially enclosed porti...  
WO/2023/218471A1
A power management system (100) and a method (200) for managing power in a vehicle (150) is provided. The system (100) comprises a speed sensing unit (112) for measuring and communicating speed values of the vehicle (150), a brake sensin...  

Matches 1 - 50 out of 7,605