The invention provides an automobile chassis anti-scratch system and a control method, and relates to the technical field of automobile chassis protection, the automobile chassis anti-scratch system comprises a vehicle control unit, a first laser sensor arranged in front of an automobile, a second laser sensor arranged on the front side of the automobile, and a third laser sensor arranged in front of an automobile ceiling; the first laser sensor, the second laser sensor and the third laser sensor collect road surface information in front and on the side respectively and transmit the road surface information to the vehicle control unit to calculate the height and the width of an obstacle in front or the depth and the diameter of a pit. And the whole vehicle controller compares the stored chassis data information, the positions of all the parts and the distance information between all the positions of the chassis and the horizontal ground with calculation results, controls an automobile steering system, an air suspension system and a braking system to work, and controls the speed of the vehicle, so that the vehicle passes smoothly and safely.
本公开提供了一种汽车底盘防刮蹭系统及控制方法,涉及汽车底盘保护技术领域,包括整车控制器、设置在汽车前方的第一激光传感器、设置在汽车前侧方的第二激光传感器以及设置在汽车顶棚前方的第三激光传感器;所述第一激光传感器、第二激光传感器以及第三激光传感器分别采集前方、侧方的路面信息,将路面信息传输至整车控制器来计算前方障碍物高度、宽度或凹坑深度及直径,整车控制器将存储的底盘数据信息、各部件的位置以及底盘各个位置与水平地面的距离信息与计算结果进行对比,控制汽车转向系统、空气悬架系统以及制动系统工作,并控制车辆的速度,使车辆顺利安全通过。
Automobile chassis anti-scratching system and control method
一种汽车底盘防刮蹭系统及控制方法
2024-09-06
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 |
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