To provide a motor control device and a motor control method which can stabilize travelling of a vehicle on a curve road.SOLUTION: A motor control device according to one aspect of an embodiment comprises a motor control part and an acquisition part. The motor control part individually controls motors for rotationally driving attached to a plurality of driving wheels of a vehicle respectively. The acquisition part acquires gradient information indicating a gradient state of a curve road on which the vehicle travels. Further, the motor control part, when performing correction control so that a travelling state on the curve road of the vehicle is stabilized, executes correction control by which output torque is corrected for the motor of the driving wheel selected among the plurality of driving wheels on the basis of a steering direction of the vehicle and the gradient information acquired by the acquisition part.SELECTED DRAWING: Figure 1

    【課題】カーブ路における車両の走行を安定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、モータ制御部と、取得部とを備える。モータ制御部は、車両の複数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。取得部は、車両が走行するカーブ路の勾配状態を示す勾配情報を取得する。また、モータ制御部は、車両のカーブ路における走行状態を安定させるための補正制御を行う場合、複数の駆動輪のうち車両の操舵方向と取得部によって取得された勾配情報とに基づいて選択された駆動輪のモータに対して、出力トルクを補正する補正制御を実行する。【選択図】図1


    Access

    Download


    Export, share and cite



    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



    MOTOR CONTROL DEICE AND MOTOR CONTROL METHOD

    HAGIWARA MASATOSHI / KOYAMA KAZUYA | European Patent Office | 2021

    Free access

    ACCIDENTAL FIRE DETERMINATION DEICE

    OTA MASAO / ICHIKAWA TATSUYA / SHIWA DAIKI et al. | European Patent Office | 2019

    Free access

    SEA FLOATING WIND GENERATING DEICE WITH PITCH CONTROL

    KYONG NAM HO / SHIN PYUNG HO / CHOI JUNG CHUL et al. | European Patent Office | 2016

    Free access

    On-blade deice heater mat

    NGUYEN DEAN | European Patent Office | 2016

    Free access

    PERIPHERY RECOGNITION DEICE AND ON-VEHICLE CAMERA SYSTEM

    USUI TSUTOMU / SHINSHA HIROMASA | European Patent Office | 2020

    Free access