The invention discloses an electronic mechanical braking system with a parking function and a vehicle control method.The electronic mechanical braking system with the parking function is characterized in that a ratchet wheel is in transmission connection with a transmission structure, one end of an insulating column is inserted into a connecting hole of a pawl, the insulating column is provided with a first metal elastic piece brush, and two first resistor strips are arranged at intervals; the first metal elastic sheet brush is in sliding contact with the two first resistor strips to form a first adjustable resistor, the first end of the first adjustable resistor is electrically connected with a power source through the first resistor, the second end of the first adjustable resistor is grounded through the second resistor, and the adjusting end of the first adjustable resistor is electrically connected with the output end Vout of the first test circuit through the third resistor. The output end Vout of the first test circuit can output a first voltage value, and a telescopic rod of the electromagnetic telescopic mechanism is fixedly connected with the insulating column. The position of the telescopic rod of the electromagnetic telescopic mechanism can be monitored in real time, and whether the electromagnetic telescopic mechanism breaks down or not can be judged during parking, so that the safety of a vehicle is guaranteed.
本发明公开了有驻车功能的电子机械式制动系统及车辆控制方法,该有驻车功能的电子机械式制动系统,棘轮与传动结构传动连接,绝缘柱的一端插接于棘爪的连接孔,绝缘柱设有第一金属弹片刷,两个第一电阻条间隔设置,第一金属弹片刷分别滑动接触两个第一电阻条,组成第一可调电阻,第一可调电阻的第一端通过第一电阻与电源电连接,第一可调电阻的第二端通过第二电阻接地,第一可调电阻的调节端通过第三电阻与第一测试电路的输出端Vout电连接,第一测试电路的输出端Vout能输出第一电压值,电磁伸缩机构的伸缩杆与绝缘柱固定连接。能实时监测电磁伸缩机构的伸缩杆的位置,在驻车时能判断电磁伸缩机构是否故障,以保证车辆的安全性。
Electromechanical braking system with parking function and vehicle control method
有驻车功能的电子机械式制动系统及车辆控制方法
2023-03-21
Patent
Electronic Resource
Chinese
IPC: | B60T Bremsanlagen für Fahrzeuge oder Teile davon , VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF |
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