To provide an electric brake device and an electric brake system capable of saving consumption power without increasing a size of an electric motor.SOLUTION: An electric brake control device 2 comprises: stop determination means 23d; a brake load instruction tool 22; a brake load control device 24; and a brake power reduction tool 23. The brake load instruction tool 22 outputs a target brake load Fr based on required brake force. The brake load control tool 24 outputs a command value Ar of brake load holding power applied to the electric motor 4 according to a target brake load Fr. The brake power reduction tool 23 reduces the command value Ar of the brake load holding power applied to the electric motor 4 based on the required brake force Brk, as compared with a case in which, a state is a stop state.SELECTED DRAWING: Figure 1

    【課題】電動モータのサイズを大きくすることなく消費電力の節減が図れる電動ブレーキ装置および電動ブレーキシステムを提供する。【解決手段】電動ブレーキ制御装置2が、停車判断手段23dと、ブレーキ荷重指令器22と、ブレーキ荷重制御器24と、ブレーキ電力低減器23とを備える。ブレーキ荷重指令器22は、要求ブレーキ力に基づき目標ブレーキ荷重Frを出力する。ブレーキ荷重制御器24は、目標ブレーキ荷重Frに応じて電動モータ4に与えるブレーキ荷重保持電力の指令値Arを出力する。ブレーキ電力低減器23は、要求ブレーキ力Brkに基づき電動モータ4に与えるブレーキ荷重保持電力の指令値Arを、停車状態である場合と比較して低減する。【選択図】図1


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    Title :

    ELECTRIC BRAKE DEVICE AND ELECTRIC BRAKE SYSTEM


    Additional title:

    電動ブレーキ装置および電動ブレーキシステム


    Contributors:
    MASUDA YUI (author)

    Publication date :

    2019-08-22


    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 / H02P CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS , Steuern oder Regeln von elektrischen Motoren, elektrischen Generatoren, dynamoelektrischen Umformern



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