The invention relates to a PRT-based anti-collision control system, which is applied to a vehicle and comprises a drive-by-wire chassis, a steering controller, a data conversion and storage device, a vehicle control unit and an information acquisition unit, and an ADAS controller is electrically connected with the drive-by-wire chassis, the steering controller, the data conversion and storage device and the information acquisition unit. The drive-by-wire chassis comprises a brake system, an accelerator system and an electric power-assisted steering system, the brake system, the accelerator system and the electric power-assisted steering system are used for controlling a vehicle to run according to an anti-collision control instruction, executable codes are stored in the data conversion and storage device, and the vehicle control unit is used for executing a vehicle anti-collision control method. The information acquisition unit is used for acquiring vehicle positioning information and vehicle steering control instruction information; according to the invention, prompt alarm or emergency disposal can be carried out when automatic driving steering is abnormal, the safety of vehicle operation is improved, and the vehicle is prevented from excessively deviating from the operation route to cause collision.

    本发明涉及一种基于PRT的防撞控制系统,应用于车辆,包括:线控底盘、转向控制器、数据转换及存储装置、整车控制器、信息获取单元,所述ADAS控制器与线控底盘、转向控制器、数据转换及存储装置、信息获取单元电连接,可以通过CAN总线通信连接并完成相互间的通信,所述线控底盘包括刹车系统、油门系统和电动转向助力系统用于根据防撞控制指令控制车辆行驶,所述数据转换及存储装置内存储有可执行代码,所述整车控制器用于执行车辆防撞控制方法,所述信息获取单元用于获取车辆定位信息和车辆转向控制指令信息;本发明可以在自动驾驶转向异常时进行提示报警或应急处置,提高车辆运行的安全性,防止车辆过度偏离运行路线以致发生碰撞。


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    Title :

    Anti-collision control system and method based on PRT


    Additional title:

    一种基于PRT的防撞控制系统及方法


    Contributors:
    CAO XIANMIN (author) / WANG TIAN (author) / YAN JUN (author) / FAN WENYI (author) / YANG CHAO (author)

    Publication date :

    2022-03-04


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    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



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