To provide a brake control device which can improve a feeling of a brake pedal imparted to a driver while suppressing the lowering of an NVH characteristic, a brake control method and a brake system.SOLUTION: In a brake control device for controlling an operation of a hydraulic unit, the brake control device comprises a discharge amount setting part and a pump control part. The discharge amount setting part determines a working fluid quantity stored in a master cylinder according to a stroke amount of a piston rod of the master cylinder, and sets a discharge amount of a pump in the hydraulic unit on the basis of the working fluid quantity, and the pump control part controls the drive of the pump on the basis of the discharge amount.SELECTED DRAWING: Figure 5

    【課題】NVH特性の低下を抑制しつつ運転者に与えるブレーキペダルのフィーリングを向上可能なブレーキ制御装置及びブレーキ制御方法並びにブレーキシステムを提供する。【解決手段】液圧ユニットの動作を制御するブレーキ制御装置は、ブレーキ制御装置は、吐出量設定部及びポンプ制御部を備え、吐出量設定部は、マスタシリンダのピストンロッドのストローク量に応じて、マスタシリンダ内に貯留させる作動油量を決定し、作動油量に基づいて、液圧ユニット内のポンプの吐出量を設定し、ポンプ制御部は、吐出量に基づいて、ポンプの駆動を制御する。【選択図】図5


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    Title :

    BRAKE CONTROL DEVICE, BRAKE CONTROL METHOD AND BRAKE SYSTEM


    Additional title:

    ブレーキ制御装置及びブレーキ制御方法並びにブレーキシステム


    Contributors:
    NAMINO ATSUSHI (author) / HIGA MASAKI (author) / IBE TATSUYA (author) / ZHOU YU (author)

    Publication date :

    2019-05-23


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    B60T Bremsanlagen für Fahrzeuge oder Teile davon , VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF / F04B Verdrängerkraft- und Verdrängerarbeitsmaschinen für Flüssigkeiten , POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS




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