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Matches 1 - 50 out of 19,822

Document Document Title
WO/2019/093303A1
[Problem] To provide a movement device provided with cylindrical rotating bodies having a surface section that functions as a drive wheel or as a work member. [Solution] A movement device provided with three or more cylindrical rotating ...  
WO/2019/091187A1
A control method for an electric vehicle drive system, wherein the method is suitable for an electric vehicle comprising a front drive electric motor (105) and a rear drive electric motor (106). The method comprises: detecting drive cont...  
WO/2019/088085A1
The vehicle according to the present invention comprises a vehicle body, a tilt mechanism that tilts the vehicle body, an operation input unit, a tilt control unit, and a pivot wheel support unit that supports one or more pivot wheels wh...  
WO/2019/084680A1
A fuel cell power module powers an autonomous electric train. The fuel cell power module is located in one or more locomotives of the train. A locomotive may also have one or more of hydrogen storage, a traction motor, and a battery. The...  
WO/2019/087622A1
Since device efficiency changes depending on variation between individual electric motors, the use histories thereof, and the like, there is a possibility that the device efficiency at a certain operation point has an actual value differ...  
WO/2019/088422A1
Disclosed is a vehicle control device comprising: a motor switching unit including a plurality of switching elements respectively connected to a plurality of phases of a motor; a motor control unit for transmitting, to the motor switchin...  
WO/2019/082402A1
[Problem] To facilitate operations performed when starting and ending machining of a workpiece. [Solution] A traveling truck A has: a drive motor 25; a three-position selection switch 12; a press-button switch 13 for enabling travel at a...  
WO/2019/078744A1
When speed control was developed for mining locomotives, a technology was used that at the time offered a solution, but today, mining operation conditions everywhere, in all countries, have completely changed. The purpose of the inventio...  
WO/2019/074839A1
A modular drive train assembly is disclosed for the rail wheels of a railcar mover that provides a plurality of electric drive motors. Each electric drive motor may be connected to a gearbox and subsequently connected to a rail wheel. An...  
WO/2019/074118A1
A speed reduction device (3) that reduces the speed of rotation of a rotary electric machine (2) and a differential gear device (4) that distributes a drive force from the rotary electric machine (2) between a first wheel and a second wh...  
WO/2019/073741A1
This vehicle control system derives generation power to be generated by a generator on the basis of the amount of power stored in a storage battery and the required amount of power that is required to reach a destination, derives a sched...  
WO/2019/070036A1
Driving operability for a driver or an autonomous driving/driving support device is improved by controlling pitch moment. The present invention is applicable to a four-wheel independent drive vehicle. This vehicle control device (1) cont...  
WO/2019/068330A1
The invention relates to a drivetrain (1) for a motor vehicle comprising an electronic differential (2) with at least two electric motors (5, 6) having at least five phases, wherein a first electric motor (5) provides torque to a first r...  
WO/2019/064703A1
The present invention makes effective use of regenerative electrical power without providing a high-voltage DC line with a power storage device such as a battery. A power regeneration system for work vehicles comprises: a first generator...  
WO/2018/228631A9
A device for performing open-loop and closed-loop control of speeds of a light electric vehicle, in particular of an electric bicycle, comprising an influencing means for influencing a speed unit for an electric motor of the electric veh...  
WO/2019/065712A1
An in-wheel motor drive device 21 comprises: an electric motor unit A having a motor rotary shaft 25; a reduction gear unit B for decelerating and outputting the rotation of the electric motor unit A; and a wheel bearing unit C for trans...  
WO/2019/065310A1
This electrically powered vehicle (10) is provided with: a seat (110) on which a user (U) sits; a main structure (22) for supporting the seat (110); and a swing arm (24) connected in a swingable manner to the main structure (22) and exte...  
WO/2019/065743A1
Provided is a train control system with which safe train control is possible when a train consist is split, even if train cars are in close proximity. This train control system performs communication between train cars and above-ground f...  
WO/2019/065664A1
This brake control device is mounted in a vehicle equipped with a regenerative generator on either the front wheels or the rear wheels. The brake control device comprises: a "first pressure adjusting unit that adjusts a liquid pressure g...  
WO/2019/064649A1
Provided is a method for creating a stopping limit that ensures safety when multiple trains are traveling toward each other. This is achieved by means of a train control device that determines the stopping limit of a train traveling on a...  
WO/2019/064832A1
Provided is a simulation method with high system development efficiency. In the present invention, a simulator causes a computer to function as a motor model 1 that models a motor, a vehicle model 2 that models a vehicle, and a high spee...  
WO/2018/229507A8
An integrated electric power train comprises an electric machine, a mechanical speed converter and a transfer shaft each mounted in a common housing. The mechanical speed reducer includes a plurality of wheels and an output shaft; the el...  
WO/2019/059131A1
Provided is a vehicle control device that, in an vehicle having a means that allows a driver to determine the turning characteristics as desired, can ensure driver-based vehicle motion and attitude-control-based vehicle motion are provid...  
WO/2019/056046A1
There is disclosed an energy management system for a towed vehicle comprising; an energy harvesting system for harvesting electrical energy from the energy of the towed vehicle; an energy storage system for storing said harvested electri...  
WO/2019/059656A1
The present invention relates to an electric vehicle. An aspect of the present invention provides an electric vehicle comprising: first to fourth motors mounted so as to individually rotate left and right wheels at a front side and a rea...  
WO/2019/053021A1
The present invention provides a system for use in a trailer towable by a vehicle. The trailer comprises an axle having two wheels and at least one electric motor coupled thereto. The trailer and vehicle have complementary hitch componen...  
WO/2019/054382A1
Provided is a slip control device with which it is possible to exercise stable slip control even when the accuracy of measuring a wheel rotation speed deteriorates during low speed time and prevent vehicle behavior from being disturbed. ...  
WO/2019/053680A1
Disclosed is a spin-control system for an electrical vehicle. The electrical vehicle (100) comprises a vehicle frame, a battery arrangement for storing energy, a power control arrangement for controlling an electrical power flow between ...  
WO/2019/053930A1
This train control system is based on a train autonomous control method in which an automatic control logic is operated according to a diagram of the day, which is stored in an operation management system mounted on each vehicle, to cont...  
WO/2019/047448A1
A system of a purely electric dual motor controller-driven auxiliary wheel system motor and a driving method. The system of the purely electric dual motor controller-driven auxiliary wheel system motor comprises a power battery (1), an e...  
WO/2019/049343A1
An electric vehicle control device 1 according to an embodiment of the present invention is provided with: a reception unit 11 that receives signals incoming at intervals based on the rotational speed of a motor 3 for rotating a wheel 8 ...  
WO/2019/049344A1
An electric vehicle control device 1 is provided with: a reception unit 11 that receives a plurality of signals outputted from a plurality of sensors 4u, 4v, 4w provided correspondingly to respective phases of a motor 3 of an electric ve...  
WO/2019/044997A1
A control device for a vehicle equipped with a drive shaft, an engine connected to the drive shaft, an electric motor connected to the drive shaft, and a control unit. The control unit increases the torque of the electric motor when the ...  
WO/2019/042141A1
A centralised-distributed control system for a four-wheel independently driven and independently steered electric vehicle, comprising: a human-machine interaction interface (1-1) for inputting vehicle control information (1-2); a softwar...  
WO/2019/042453A1
A road surface adaptive anti-slip regulation method for a distributed-drive electric vehicle is provided, and belongs to the technical field of vehicle control. The method comprises: estimating a current road surface peak adhesion coeffi...  
WO/2019/046383A1
Autonomous yard vehicle management systems and methods are described. An autonomous yard vehicle system comprises a chassis, at least one freely rotating wheel disposed proximate to a distal end of the chassis, a first drive wheel driven...  
WO/2019/042129A1
Provided are a method and device for controlling the output torque of an electric motor, and an automobile, the method for controlling the output torque of an electric motor comprising: determining a driving mode of an automobile (1); ac...  
WO/2019/038253A1
The invention relates to a method for influencing the energy consumption during the operation of a motor, comprising the following method steps: a target variable, which can be influenced by the power that is output by the motor, is defi...  
WO/2019/039599A1
A vehicle drive device (100) comprises: a rotary electrical machine (2); a differential gear device (4); a deceleration device (3); and a case (1). The differential gear device (4) and the deceleration device (3) are disposed concentrica...  
WO/2019/030056A1
The invention relates to a method for operating an electric machine (2) for a vehicle (3). A target torque of the electric machine (2) is regulated during a driving process depending on a detected time-dependent rotational speed of the e...  
WO/2019/031548A1
In the present invention, a resource management device receives transmission of a reservation request for a block section to be reserved from among a plurality of block sections included in a track traveled by a vehicle on the basis of t...  
WO/2019/031147A1
This vehicle control device is provided with an addition unit outputting a compensated driver request torque to a motor, said compensated driver request torque being obtained by adding a drive toque (loss compensation equivalent drive to...  
WO/2019/031278A1
A control device for a vehicle comprising an engine, a torque converter having an LU clutch, a coupling element positioned downstream of the torque converter, a drive shaft positioned downstream of the coupling element, and an electric m...  
WO/2019/032092A1
Example implementations described herein are directed to a system for lean angle estimation without requiring specialized calibration. In example implementations, the mobile device sensor data can be utilized without any additional speci...  
WO/2019/028444A1
Systems and methods for controlling an electric motor are disclosed. The electric motor may be powered by a DC power source using an inverter, and may be used to power an electric vehicle. Error voltages, corresponding to average voltage...  
WO/2019/026476A1
In the present invention, when a shift operation lock release operation is carried out while a parking lock mechanism is in a parking lock state, a controller executes a control for reducing a pressing-surface pressure of the parking loc...  
WO/2019/024712A1
A motor drive system (10) of an electric vehicle, used for driving an alternating current motor (90) and comprising: a first inverter power module (120) and a second inverter power module (120') disposed in a manner of parallel connectio...  
WO/2019/024409A1
An adaptive cruise torque chain control method and apparatus, and an automobile. The adaptive cruise torque chain control method comprises: obtaining a torque demand signal; and performing coordinated control on a motor torque according ...  
WO/2019/025183A1
The invention relates to an adjusting device for an electrically operated utility vehicle (1) and to a method for the operation thereof. According to the invention, the utility vehicle has a front axle (2); at least two rear axles (3); a...  
WO/2019/025103A1
The invention relates to a device (50) having a drive control unit (60) which is designed to be suitable for controlling a drive unit (40) of a vehicle (1) that has one or more electric motors (42). In order to configure the operation of...  

Matches 1 - 50 out of 19,822