The invention discloses a chassis control method and system for automatic driving of an automobile and a storage medium, and the control method comprises the following steps: longitudinal driving information, steering information and braking information of the automobile are obtained, and the longitudinal driving information, the steering information and the braking information are respectively sent to a chassis controller; the chassis controller is controlled to send longitudinal driving torque information to the drive-by-wire driving module according to the obtained longitudinal driving information, and the drive-by-wire driving module is controlled to longitudinally drive the vehicle according to the obtained longitudinal driving torque information; the chassis controller is controlled to send corner torque information to a steering-by-wire module according to the obtained steering information, and the steering-by-wire module is controlled to conduct steering driving on the vehicle according to the obtained corner torque information; and the chassis controller is controlled to send deceleration information to a brake-by-wire module according to the obtained brake information, and the brake-by-wire module is controlled to decelerate and brake the vehicle. Therefore, the vehicle can be intelligently and automatically controlled to drive, steer and brake in a drive-by-wire mode.

    本发明公开了一种汽车自动驾驶的底盘控制方法、系统及存储介质,该控制方法包括如下步骤:获取车辆的纵向驱动信息、转向信息和制动信息,并分别发送纵向驱动信息、转向信息和制动信息至底盘控制器;控制底盘控制器根据获取的纵向驱动信息发送纵向驱动扭矩信息至线控驱动模块,控制线控驱动模块根据获取的纵向驱动扭矩信息对车辆进行纵向驱动;控制底盘控制器根据获取的转向信息发送转角转矩信息至线控转向模块,控制线控转向模块根据获取的转角转矩信息对车辆进行转向驱动;控制底盘控制器根据获取的制动信息发送减速信息至线控制动模块,控制线控制动模块对车辆进行减速制动;因此能智能自动化、线控化地控制车辆进行驱动、转向和制动。


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    Title :

    Chassis control method and system for automatic driving of automobile and storage medium


    Additional title:

    汽车自动驾驶的底盘控制方法、系统及存储介质


    Contributors:
    GUO SHUN (author) / YAN HAN (author) / ZHAO BAOHUA (author) / YANG JIANYUAN (author) / SHUAI SUYANG (author)

    Publication date :

    2021-06-08


    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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