In a method for determining a wheel rotational speed of a wheel in a vehicle having an electric drive motor, a motor rotational speed of the electric drive motor is determined by means of a rotor sensor, and the motor rotational speed is used for the wheel rotational speed determination taking into account a transmission speed ratio of a transmission between the electric drive motor and the wheel.
在一种用于在带有电驱动马达的车辆中获取车轮的轮转速的方法里,借助于转子传感器确定了所述电驱动马达的马达转速,并且在考虑在所述电驱动马达与车轮之间的变速器的变速器速比的情况下,将所述马达转速用于轮转速获取。
Method for determining wheel speed of wheel
用于获取车轮的轮转速的方法
2021-10-12
Patent
Elektronische Ressource
Chinesisch
IPC: | B60T Bremsanlagen für Fahrzeuge oder Teile davon , VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / G01P MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION OR SHOCK , Messen der Linear- oder Winkelgeschwindigkeit, der Beschleunigung, der Verzögerung oder des Stoßes |
Europäisches Patentamt | 2020
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