PROBLEM TO BE SOLVED: To install a brake device, which is so made as to be redundant for high reliability, with a space saved.SOLUTION: An electric brake device is so located as to be distributed on a vehicle body side and a wheel side of a vehicle. On the wheel side, a motor for giving a brake force to a wheel, a first motor drive unit for driving a first coil set of said motor, and a second motor drive unit for driving a second coil set of said motor are provided, and on the vehicle body side, a controller for controlling the first motor drive unit and the second motor drive unit is provided. Between the vehicle body side and the wheel side, a first communication wire which connects the first motor drive unit and the controller, and a second communication wire which connects the second motor drive unit and the controller are provided.SELECTED DRAWING: Figure 2

    【課題】高信頼化のために冗長化したブレーキ装置を省スペースで設置させる。【解決手段】本発明の電動ブレーキ装置は、車両の車体側と車輪側に分散して配置され、前記車輪側には、車輪に制動力を与えるモータと、該モータの第一の巻線組を駆動する第一のモータ駆動部と、前記モータの第二の巻線組を駆動する第二のモータ駆動部と、を設け、前記車体側には、前記第一のモータ駆動部と前記第二のモータ駆動部を制御するコントローラを設け、前記車体側と前記車輪側の間には、前記第一のモータ駆動部と前記コントローラを接続する第一の通信線と、前記第二のモータ駆動部と前記コントローラを接続する第二の通信線と、を設けた。【選択図】 図2


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    Title :

    ELECTRIC BRAKE DEVICE, AND CONTROLLER


    Additional title:

    電動ブレーキ装置、および、コントローラ


    Contributors:

    Publication date :

    2018-03-01


    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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