An electric disc brake is provided with: a control unit connected to an electric motor; a first connector that is connected to the control unit and that supplies power or inputs a redundant signal; a second connector connected to the control unit and used for supplying power and inputting the other of the redundant signals; and a third connector connected to the control unit and configured to input a signal related to a wheel speed. Thus, redundancy of power supply and control relating to rotation of the electric motor can be provided, and noise of an input signal of the wheel speed can be reduced.
一种电动盘式制动器,具备:控制部,其与电动马达连接;第一连接器,其与上述控制部连接,用于供电和输入冗余化的信号中的一者;第二连接器,其与控制部连接,用于供电和输入冗余化的信号中的另一者;第三连接器,其与控制部连接,用于输入与车轮速度有关的信号。由此,能够具备供电和与电动马达的旋转相关的控制的冗余性,并且,能够减少车轮速度的输入信号的噪声。
Electric brake device and electric disc brake
电动制动器装置和电动盘式制动器
2023-11-17
Patent
Electronic Resource
Chinese
IPC: | B60T Bremsanlagen für Fahrzeuge oder Teile davon , VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF |