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WO/2021/090822A1 |
According to the present invention, until a reverse rotation timing predicted by a reverse rotation prediction unit (103), a motor control unit (121) decreases brake driving torque for applying braking force to a driving wheel, and a fri...
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WO/2021/090885A1 |
A vehicular control device (50) comprises: a target value setting unit that sets, by gradually increasing from 0 to a predetermined torque, a target starting torque (Ttgt, Trq*) for starting a vehicle (10); a control unit that performs s...
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WO/2021/085441A1 |
This control device (31) comprises: an acquisition unit which acquires power consumption values (Pddc, Pcp) of electric devices (23, 25) other than an inverter (21); a limit value calculation unit which when a rotary electric machine (20...
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WO/2021/085440A1 |
These vehicular control devices (30, 31, 61) are provided with: a determination unit that determines which control is to be performed among a first control for delivering power between a power storage device (22) and a power feeding faci...
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WO/2021/078358A1 |
The invention relates to a method for operating a vehicle (1), wherein the vehicle (1) comprises: a driveline (2, 4) configured to provide a driving power to at least one wheel (3) of the vehicle (1) for propulsion of the vehicle (1); an...
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WO/2021/079920A1 |
The purpose of the present disclosure is to provide a power conditioning circuit, a drive system, an actuator system, a moving body, and a power conditioning method, in each of which loss based on the generating efficiency of the actuato...
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WO/2021/080011A1 |
This control device comprises: a motor control unit (121) that generates drive/braking torque for applying drive power or braking power to a right drive wheel and a left drive wheel provided on a vehicle from an electric motor connected ...
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WO/2021/077885A1 |
An energy recovery control method comprises: determining whether a vehicle satisfies an activation condition for entering a preset high-speed coasting mode, the high-speed coasting mode being used to show a working condition in which the...
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WO/2021/074274A1 |
Embodiments of the present invention provide a controller (110) for determining brake torque proportions for a vehicle (200, 500), comprising input means (140) to receive a signal (145) indicative of a braking request and a signal indica...
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WO/2021/068552A1 |
An equalizing charging circuit for a super-power battery for a locomotive, and a control and management method. According to the charging circuit, single batteries are first connected in parallel and then connected in series to form a ba...
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WO/2021/057854A1 |
An energy recovery control method and device, a controller, and an electric car. The method comprises: determining whether an electric car is in a coasting energy recovery mode or a braking energy recovery mode; if the electric car is in...
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WO/2021/058195A1 |
The invention relates to a method for operating a rail vehicle which has at least one electrical energy store (ES) for storing energy, the discharging power of the ES being set during operation of the rail vehicle by comparing a charging...
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WO/2020/221474A9 |
The invention relates to a three-wheeled electric vehicle according to the EU vehicle class L2e-U which has two rear wheels (100 and 100') which are driven electromotively and are each driven by a wheel hub motor which is embodied as a m...
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WO/2021/053629A1 |
A braking system (MC1; MC2) for an electric vehicle is described, in particular a bicycle assisted by an electric propulsion motor, wherein the vehicle comprises an electric motor (18) for moving the vehicle with respect to the ground an...
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WO/2021/049259A1 |
Provided are: a brake assistance device with which an electric vehicle can be stopped even when an abnormality occurs in the braking of a rear wheel of an electric vehicle; and an electric vehicle. The present invention is provided with ...
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WO/2021/047830A1 |
The invention relates to a method for controlling a braking effect on a vehicle (F) having an electrical drive system, comprising the following steps: determining (S1) a need for an increased braking torque using a control device (SE); g...
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WO/2021/033644A1 |
In a vehicle control system, according to the present invention, for controlling a first rotating electric machine and a second rotating electric machine, a controller performs stopping control in which the smaller of the absolute value ...
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WO/2021/032557A1 |
The invention relates to a drive system (1) of a diesel-electric vehicle having: - at least one diesel engine (2), - at least one dynamoelectric machine (5), preferably operating as a generator (5), having a main winding (20) and an auxi...
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WO/2021/023443A1 |
The invention relates to a method for braking a vehicle which has at least one wheel driven by an electric machine, which method comprises: detecting a motor speed of the electric machine; applying a first braking torque to the at least ...
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WO/2021/020371A1 |
This braking control device is applied to, for example, a vehicle in which a regenerative braking force Fg is generated in each of front wheels WHf by a regenerative generator GN provided to the front wheel WHf. The braking control devic...
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WO/2021/019780A1 |
In a vehicle comprising a front-wheel drive system having a front-wheel driving motor and a front-wheel-side transmission that drive a front wheel, and a rear-wheel drive system having a rear-wheel driving motor and a rear-wheel-side tra...
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WO/2021/014768A1 |
A vehicle (200) is provided with: an electricity receiving device (205) which receives electric power from an electricity transmitting device (100) laid on a roadway (RS); a vehicle power source (230) which is charged by means of electri...
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WO/2021/008727A2 |
The invention relates to a method and a system for operating a system comprising an energy storage device and a resistor. According to said method, in order to discharge the energy storage device, an electric power (P) which is constant ...
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WO/2021/003881A1 |
A method and apparatus for distributing the electric braking power of a hybrid electric tram, and a medium. The method comprises: during the braking of a traction motor, acquiring the braking voltage value and braking current value of a ...
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WO/2020/260112A1 |
The invention relates to a vehicle, preferably a commercial vehicle, a tour coach or a city bus. The electrically drivable vehicle (1) comprises an electric machine (2) that can be operated as a generator, an accumulator for electrical e...
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WO/2020/260039A1 |
The present invention relates to a control system (10) for an electric machine (EM), for producing a braking torque, by means of the electric machine (EM), in a traction drive, said system comprising a control device (SE), the control de...
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WO/2020/239260A1 |
The invention relates to a drive system and to a method for operating a drive system, having - an inverter, - an electric motor, - a first series circuit - a main module having a first accumulator, in particular a first capacitor, wherei...
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WO/2020/235316A1 |
The present invention addresses the problem of controlling the drive force and braking force of a motor while considering the SOC of a battery.　This control device controls a rotating electric machine having windings of a plurality of ...
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WO/2020/234022A1 |
The invention relates to a method for increasing the availability of an electric braking torque of at least one electric machine (10, 20) independently of the state of charge of at least one battery (32) which is coupled to said electric...
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WO/2020/229252A1 |
The invention relates to controlling the regenerative behavior of an electric vehicle. Specifically, depending on a temperature on the mechanical braking system, recharging of a traction battery of the electric vehicle can be enabled bey...
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WO/2020/230302A1 |
Provided is an electric vehicle control method for executing stop-time control to decelerate and stop an electric vehicle by means of a regenerative braking force of an electric motor, wherein: the stop-time control includes a first jerk...
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WO/2020/227286A1 |
A brake system of a vehicle is disclosed. The braking system includes: a sensor configured to transmit a signal; a brake control unit (BCU) connected to the sensor and configured to determining a braking torque in response to the receive...
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WO/2020/224975A1 |
The invention relates to a method for operating an electric vehicle (10), wherein a distance (A) of the electric vehicle (10) to an object (20) is determined; a required travel path of the electric vehicle (10) is calculated until a targ...
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WO/2020/217726A1 |
The regeneration control device for a motor (2) on which regeneration control can be performed is provided with: a weight estimation unit (51) for calculating an estimated weight (Wes) on the basis of information obtained by traveling; a...
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WO/2020/212329A1 |
The invention relates to a vehicle, in particular a two-wheeled vehicle, comprising a handle assembly having a rotatable grip to be actuated by a user and a controller which is connected for data transmission to the handle assembly and t...
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WO/2020/200509A1 |
The invention relates to a soil-compacting machine (1) for compacting soil (8), in particular a tandem roller, single-drum compactor, pneumatic-tired roller or trench roller, comprising a machine frame (3), at least one running unit (6),...
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WO/2020/205165A1 |
A lift device comprises a base, a linear actuator, and a rechargeable battery system. The base has a plurality of wheels. The linear actuator is configured to selectively move a work platform configured to support a load between a raised...
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WO/2020/199909A1 |
A series-parallel hybrid heavy truck fuel-saving robot system, primarily for highway artery logistics. In the present system, on the basis of three-dimensional electronic maps carried in a vehicle, dynamic three-dimensional positioning d...
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WO/2020/193091A1 |
The invention relates to a control unit (56) for a vehicle (10), in particular a utility vehicle, comprising an electric drive (12) and an electromechanically actuated brake unit (14). The electric drive (12) comprises a high-voltage DC ...
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WO/2020/191423A1 |
The present invention relates to a method (100) for operating a drive device (10), which has an electrical machine (11) that comprises a stator (11.1) and a rotor (11.2), it being possible to magnetically couple the rotor (11.2) to a rot...
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WO/2020/195227A1 |
Provided is a vehicle driving device having, on a power transmission path connecting an input member coupled to an internal-combustion engine to an output member coupled to a first wheel, a first engagement device, a first rotating elect...
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WO/2020/188520A1 |
Hybrid or fully electric vehicle comprising: a conventional braking system based on friction bodies to brake the motor vehicle by interaction of the friction bodies in response to the operation of a brake pedal or any other equivalent co...
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WO/2020/187961A1 |
The invention relates to a method for controlling a flow of electrical power between an electrical energy source and at least two electric machines of a working vehicle. In one step, an electrical power which can be drawn from the energy...
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WO/2020/187352A1 |
The invention relates to a system (10) for the propulsion and braking of a vehicle (12) having at least two wheels (14, 16), namely at least one front wheel (14) and at least one rear wheel (16), in particular a foot-pedal-drivable vehic...
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WO/2020/185064A1 |
The invention relates to a system that produces electrical energy from kinetic energy, which comprises: at least one transforming apparatus (7) for transforming electrical energy into kinetic energy; a continuously variable transmission ...
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WO/2020/178083A1 |
The invention relates to a drive device for a vehicle, comprising at least one electric machine (1), in particular an electric motor, having a rotor (R) and a stator (S), a drive axle (2) and a main service brake (3), the drive device be...
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WO/2020/176645A1 |
A braking assembly for inhibiting rotation of a wheel around a rotation axis is provided. The braking assembly includes a drive gear, an actuator, an electric braking assembly, a mechanical braking assembly including a brake pad, and a b...
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WO/2020/175784A1 |
A direct current converter device of the present invention is positioned between a low potential end and a high potential end having different direct current potentials, and transmits direct current power from the low potential end to th...
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WO/2020/173331A1 |
A method, device and system for controlling braking holding of a train. The method comprises: a TCMS obtains a running state of a train, determines whether the running state of the train satisfies a braking holding applying condition, an...
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WO/2020/174165A1 |
Disclosed is a hybrid/electric propulsion architecture (100) for a multi-rotor rotary wing aircraft, comprising: an electricity generator (114) driven by an internal combustion engine (112), and configured to operate in motor mode, a rec...
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