The invention discloses a wheel speed signal processing system which comprises a sensor driving circuit and a computing unit, the sensor driving circuit comprises at least two integrated circuits, and the integrated circuits are connected with the computing unit and a wheel speed sensor. According to the wheel speed signal processing system, the sensor circuit is combined with a certain controller module in the vehicle, redundancy detection of the wheel speed sensor is achieved through certain control logic, recognition of the wheel speed signal is not affected by single-point failure in any circuit, and reliability can be improved. The invention further discloses a vehicle.
本发明公开了一种轮速信号处理系统,包括传感器驱动电路和计算单元,所述传感器驱动电路包括集成电路,集成电路与计算单元和轮速传感器连接,集成电路至少设置两路。本发明的轮速信号处理系统,采用传感器电路和车辆内的某个控制器模块结合,通过一定的控制逻辑实现轮速传感器的冗余检测,任何一个电路中的单点失效均不影响轮速信号的识别,可以提高可靠性。本发明还公开了一种车辆。
Wheel speed signal processing system and vehicle
轮速信号处理系统及车辆
2025-03-07
Patent
Electronic Resource
Chinese
IPC: | G01P MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION OR SHOCK , Messen der Linear- oder Winkelgeschwindigkeit, der Beschleunigung, der Verzögerung oder des Stoßes / B60T Bremsanlagen für Fahrzeuge oder Teile davon , VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF / G06F ELECTRIC DIGITAL DATA PROCESSING , Elektrische digitale Datenverarbeitung |
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