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Patent Searching and Data


Matches 51 - 100 out of 7,594

Document Document Title
WO/2023/202962A1
The invention relates to a device (110) for operating an electromagnetic rail brake (102), comprising: a reservoir for storing hydraulic fluid; a hydraulic accumulator apparatus; a pump apparatus which is designed to pump hydraulic fluid...  
WO/2023/199043A1
There is provided a control system for a vehicle comprising a powertrain comprising a plurality of energy sources, the plurality of energy sources comprising a battery, the control system being configured to actively monitor, control and...  
WO/2023/198598A1
The invention relates to a redundant brake functionality for a fully or at least partially electrically driven vehicle. Here, the electric drive system is used for braking the vehicle, wherein, during braking, the individual wheel speeds...  
WO/2023/198229A2
Disclosed are a method and apparatus for controlling an electric-drive vehicle in descending a long slope under a full SoC, and a medium. The method comprises the following steps: detecting a road scenario of a distributed electric-drive...  
WO/2023/199598A1
This electric aircraft comprises: a fuselage that extends in the direction of travel; electric fans that are provided on both left and right sides of the fuselage in the direction of travel, and that can switch the operating state thereo...  
WO/2023/195502A1
The purpose of the present invention is to improve the usage efficiency of regenerative energy. An electric actuator of one embodiment of the present invention comprises: an electric motor that repeats forward rotation and reverse rotati...  
WO/2023/194024A1
The invention relates to a method (1) for an electrically drivable vehicle (100a), in particular a utility vehicle (100b), comprising an energy storage device (20) and an electric drive (21) capable of regenerative braking (NB), wherein ...  
WO/2023/195276A1
In order to perform regenerative braking in a manner that complies more with the intent of an occupant, the motor control device according to an embodiment comprises: an inverter that causes a motor of an electrically assisted vehicle to...  
WO/2023/196164A1
A method for dynamic regenerative braking of a vehicle includes sensing one or more parameters associated with a driving environment of the vehicle, the one or more parameters including parameters determined using a vision system of the ...  
WO/2023/185001A1
The present invention relates to the technical field of electric vehicle energy storage, and provides a pure electric vehicle energy storage control system and control method. The system comprises: a control unit, and a wind power genera...  
WO/2023/187816A1
A method and a system (100) for managing power in a vehicle (200) is provided. The power management system (100) comprising a plurality of control units (102 and 104) for controlling and managing the set of batteries (120) and a motor; b...  
WO/2023/189124A1
A charging/discharging system (1) comprises: a rotating electric machine (2) capable of outputting travel drive force; a drive circuit unit (5) that supplies the power of a main battery (3) to drive the rotating electric machine (2) and ...  
WO/2023/188592A1
Provided is an electric vehicle (10) wherein a processor (40) of a PCU (26) generates an input signal when the processor fulfills a prescribed condition. With regard to the PCU (26), when a brake switch (18) turns ON, a first voltage sig...  
WO/2023/186672A1
There is provided a control system (200), a vehicle (1), a method (500), and computer software, for controlling thermal energy capture of vehicle kinetic energy of a vehicle. The control system (200) is configured to determine whether to...  
WO/2023/183974A1
A system (100) is operable for controlling a force applied on a trailer (104) being towed by a vehicle (102) is described to a desired force Fd. The trailer has brakes (411) and an optional motor (412) for providing a propelling force to...  
WO/2023/188151A1
The electric vehicle according to the present invention comprises: a first battery unit that generates first electric power; an electric motor capable of generating motive power on the basis of the first electric power; a second battery ...  
WO/2023/180884A1
A system and a method for regulating wheel rotation torque of a wheel of a vehicle. The vehicle includes an electric drive system including a drive motor, a battery, the wheel, a controller, and a braking system. The braking system inclu...  
WO/2023/177118A1
The present invention relates to a regenerative braking power distribution system for a construction vehicle, comprising: a battery for storing power; an excavation module that drives an excavation unit of the construction vehicle; a sta...  
WO/2023/173202A1
A brake assembly is suitable for use in conjunction with a wheel having a rim rotatably mounted to an axle. The brake assembly includes a rotor configured to rotate about the axis with the rim. The rotor has a first frustoconical rotor s...  
WO/2023/177478A1
An electrical energy recovery, storage, and distribution system (100) that may be used in a vehicle. The system (100) may include a supercapacitor (108) configured to quickly store large amounts of energy. The system (100) may also inclu...  
WO/2023/172429A1
This disclosure is directed to methods and systems for charging an electric vehicle. A charging system may be used to charge the energy storage devices of an electric vehicle by using the power generation or regeneration systems or devic...  
WO/2023/166897A1
In this electric vehicle control device, a setting unit sets, as the maximum values of power chargeable to a battery, a short-time SOP that is applied to charging time when charging time is less than or equal to a predetermined time and ...  
WO/2023/161580A1
The invention relates to a motor control system for an electric vehicle comprising a brushless DC motor (1) with at least three phases. An electronic system for controlling said motor comprises a main electrical supply device (4) for sup...  
WO/2023/162446A1
A battery temperature acquisition unit acquires a measured battery temperature of a battery module 41 in a battery pack 40 mounted to an electric vehicle 3. A target temperature determination unit determines the target temperature of the...  
WO/2023/155608A1
A work machine control method and apparatus, and a device, a work machine, a medium and a product. The work machine comprises a power system, wherein the power system comprises at least two energy systems and at least one driving system,...  
WO/2023/156524A1
The invention relates to a method for operating a vehicle when stopping the vehicle and/or when holding the vehicle (F) at a standstill, in particular after a failure in a brake system (100), preferably a brake-by-wire system, of the veh...  
WO/2023/107576A9
MotorTransformer device functioning as a Motor or an Isolation Transformer, and Integrated Powertrain System (IPS) for Electric Vehicle (EV). IPS includes a Matrix Converter to bidirectionally convert grid low frequencies (50/60 Hz) into...  
WO/2023/147926A1
The invention relates to a vehicle (10), in particular a two-wheeler or three-wheeler, comprising at least one electric motor (12) which is provided for decelerating the vehicle (10) and/or at least one vehicle wheel (14, 16) of the vehi...  
WO/2023/147957A1
The invention relates to a method for operating a utility vehicle combination (100) comprising a tractor unit (200), which has a first electric machine (5), a first electric store (3) operatively connected thereto, and a fuel cell system...  
WO/2023/146504A1
The invention is an electric vehicle charging system comprising : a roaming electric and/or fossil fuel charger vehicle (1) comprising at least one modular and replaceable battery group (2), multiple foldable and embedded integrated sola...  
WO/2023/145192A1
This electric work vehicle comprises: a storage battery 4 capable of charging and discharging; a motor M that is driven via power from the storage battery 4; a traveling apparatus (10, 11) that is driven by the motor M; a regeneration me...  
WO/2023/145259A1
This control system comprises an operation control unit and a stop occasion fail-safe control unit. The operation control unit performs a first torque control when the travel speed of a moving body exceeds a predetermined speed and perfo...  
WO/2023/141160A1
A vehicle control system for use in an electric vehicle includes a control unit that is configured to dynamically allocate torque to different wheels of the electric vehicle based on vehicle operating conditions to improve vehicle effici...  
WO/2023/134179A1
Provided is an extended-range electric vehicle. The electric vehicle comprises a driving system, comprising a motor A (2) serving as a driving motor, and a wheel (1) coaxially connected to the motor A (2); a battery system (11) electrica...  
WO/2023/134180A1
Provided is an extended-range electric vehicle, comprising: a driving system, which comprises an electric motor A (2) serving as a driving electric motor, and wheels (1) coaxially connected to the electric motor A (2); a battery system (...  
WO/2023/134605A1
Disclosed in the present application are an adaptive energy recovery method and apparatus for an automobile, and an automobile. The method comprises: when it is detected that the present vehicle is about to enter a deceleration demand sc...  
WO/2023/136209A1
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...  
WO/2023/130456A1
A vehicle torque compensation method, a vehicle torque compensation device, and an associated computer readable storage medium. The method comprises: when a vehicle control module of a vehicle determines that the vehicle is in a brake id...  
WO/2023/128064A1
The present invention relates to a regenerative brake power generation system for a trailer in which a generator is installed in a brake disc space of the trailer so as to self-generate electricity required by the trailer. The regenerati...  
WO/2023/117288A1
The invention relates to an e-axle module (28) of an electrically driven vehicle (30) comprising an electric machine (42) which is paired with an eddy-current brake (44), and also comprising a transmission (46) and an electromechanical p...  
WO/2023/119150A1
A system (100) for managing the electric power flow in battery packs of an electric or hybrid vehicle (1), comprising: an electronic control unit (3) of the vehicle (1), the electronic control unit (3) being configured to be operatively ...  
WO/2023/110358A1
The invention relates to a method (68) for operating a trailer vehicle (14) having an electric drive (24) and having friction brakes (28). The method (68) comprises determining (74) a mass difference (72) between a first mass (69) of a d...  
WO/2023/112945A1
The present disclosure provides a dump truck which does not require installation of a power supply device including a trolley wire on a downhill slope and is capable of using regenerative braking even when the state of charge of a power ...  
WO/2023/106397A1
This work vehicle comprises an electric motor, a traveling body, a hydraulic oil tank, a hydraulic pump, and an accumulator. The hydraulic pump is driven by regenerative electric power of the electric motor generated by braking of the tr...  
WO/2023/106373A1
According to the present invention, a work vehicle comprises an electric motor, a travel body, and a cooling device. The travel body is driven by the electric motor. The cooling device is driven by regenerative power generated at the ele...  
WO/2023/098465A1
A braking and gear shifting control method and system for an electric vehicle. The method comprises the following steps: calculating a total required braking force; determining a braking force distribution policy according to a front-rea...  
WO/2023/099373A1
The invention relates to a method (1a, 1b, 1c) for actuating a friction brake device (20) for an electrically drivable vehicle (100a), more particularly a utility vehicle (100b), having an electric drive (21) capable of regenerative brak...  
WO/2023/097209A1
A brake controller of a machine can be configured to determine brake power associated with braking operations, such as operations to slow the machine or maintain a speed of the machine. The brake controller can allocate the brake power a...  
WO/2023/095725A1
A vehicle travel control device (50) comprising: a control unit configured to control, when a permission condition is satisfied in a case in which an electric vehicle (100) travels in a predetermined section, a motor generator (10) so as...  
WO/2023/087040A1
The invention relates to a method for selectively activating a mechanical friction brake (BRn) in addition to an electrodynamic brake (EDBn) in a vehicle (1), comprising: during a first phase (6), simultaneously fully applying all electr...  

Matches 51 - 100 out of 7,594