The invention discloses a drive-by-wire chassis safety redundancy control method, device and equipment and a storage medium, and relates to the technical field of unmanned driving, and the method comprises the steps that the driving state of a vehicle is monitored; when the driving state is the master control fault state, the vehicle is controlled to start a redundancy control mode; and based on the redundancy control mode, control instructions are sent to a motor controller so as to carry out drive-by-wire chassis safety redundancy control, and the control instructions comprise a driving instruction, a braking instruction and a torque limiting instruction. According to the invention, the efficiency and reliability of redundancy control of the drive-by-wire chassis can be improved under the condition that other system parts of the whole vehicle are not increased.
本申请公开了一种线控底盘安全冗余控制方法、装置、设备及存储介质,涉及无人驾驶技术领域,包括:监测车辆的驾驶状态;在所述驾驶状态为主控故障状态时,控制车辆启动冗余控制模式;基于所述冗余控制模式,将控制指令发送至电机控制器,以进行线控底盘安全冗余控制,所述控制指令包括驱动指令、制动指令以及限扭指令。本申请能够实现在不增加整车其他系统零部件的情况下,提高线控底盘冗余控制的效率和可靠性。
Drive-by-wire chassis safety redundancy control method, device and equipment and storage medium
线控底盘安全冗余控制方法、装置、设备及存储介质
2024-12-31
Patent
Electronic Resource
Chinese
IPC: | B60W CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION , Gemeinsame Steuerung oder Regelung von Fahrzeug-Unteraggregaten verschiedenen Typs oder verschiedener Funktion / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen |
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