To provide a controller of an electric brake capable of preventing pressing force of a braking pad from abruptly changing due to correction of a rotation position of a motor upon correcting the rotation position.SOLUTION: In a controller of an electric brake, when a position correction amount calculation unit updates a position correction amount Δθofst during the operation of a correction position utilization control unit, a position correction reflection unit calculates a correction rotation position θcr during the operation of the correction position utilization control unit based on the position correction amount Δθofst updated before the start of the operation of the correction position utilization control unit; and calculates the correction rotation position θcr based on the updated position correction amount Δθofst when the correction position utilization control unit restarts after the operation of the correction position utilization control unit is completed.SELECTED DRAWING: Figure 6

    【課題】モータの回転位置を補正する場合に、回転位置の補正により、ブレーキパッドの押圧力が急変することを抑制できる電動ブレーキの制御装置を提供する。【解決手段】補正位置利用制御部の動作中に、位置補正量算出部が位置補正量Δθofstを更新した場合、位置補正反映部は、補正位置利用制御部の動作中は、補正位置利用制御部の動作の開始前に更新された位置補正量Δθofstに基づいて補正回転位置θcrを算出し、補正位置利用制御部の動作の終了後、再開する際に、更新された位置補正量Δθofstに基づいて補正回転位置θcrを算出する電動ブレーキの制御装置。【選択図】図6


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    Title :

    CONTROLLER OF ELECTRIC BRAKE


    Additional title:

    電動ブレーキの制御装置


    Contributors:

    Publication date :

    2021-07-01


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    F16D COUPLINGS FOR TRANSMITTING ROTATION , Nicht schaltbare Kupplungen / B60T Bremsanlagen für Fahrzeuge oder Teile davon , VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF



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