To provide a motor control device and a motor control method which can improve turning performance of a vehicle.SOLUTION: A motor control device according to one aspect of an embodiment comprises a motor control part. The motor control part individually controls motors for rotationally driving attached to left and right driving wheels respectively of a vehicle. Further, the motor control part, when performing turning of the vehicle, executes first turning control by which the motor for an inner wheel is controlled so that first negative torque is applied to the inner wheel which is positioned inside during the turning of the vehicle of the left and right wheels and the motor is controlled so that second negative torque smaller than the first negative torque is applied to the inner wheel after the first negative torque is applied to the inner wheel.SELECTED DRAWING: Figure 1B

    【課題】車両の旋回性を向上させることができるモータ制御装置およびモータ制御方法を提供する。【解決手段】実施形態の一態様に係るモータ制御装置においては、モータ制御部を備える。モータ制御部は、車両の左右の駆動輪にそれぞれ取り付けられた回転駆動用のモータを個別に制御する。また、モータ制御部は、車両の旋回を行う場合、左右の駆動輪のうち車両旋回時に内側となる内輪に第1の負トルクを印加するように内輪のモータを制御し、内輪に第1の負トルクを印加した後、第1の負トルクより小さい第2の負トルクを内輪に印加するようにモータを制御する、第1旋回制御を実行する。【選択図】図1B


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    Title :

    MOTOR CONTROL DEICE AND MOTOR CONTROL METHOD


    Additional title:

    モータ制御装置およびモータ制御方法


    Contributors:

    Publication date :

    2021-03-01


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen



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