The invention discloses an intelligent chassis monitoring system, a getting-out method and a vehicle, and relates to the technical field of intelligent driving, and the method comprises the steps: collecting vehicle related information, processing to obtain vehicle sideslip information, outputting a starting signal when judging that the vehicle sideslip condition meets a preset triggering standard, collecting travel information and shock absorber elevation information according to the starting signal, and outputting the travel information and shock absorber elevation information; laser signals and radar signals are emitted to the outside of the vehicle according to the starting signals, image information of the external environment of the vehicle and type information of obstacles outside the vehicle are obtained according to processing of reflected signals, and a three-dimensional road condition map is generated. The real-time position of the vehicle on the three-dimensional road condition map is obtained according to the vehicle travel information, the current posture of the vehicle is obtained according to the shock absorber elevation information, and a detrapping scheme is obtained according to the real-time position and the current posture of the vehicle. The vehicle slipping risk can be detected in time, the escape scheme is formulated according to the external environment where the vehicle is located and the real-time position posture of the vehicle in combination with the obstacle type in the environment, and the escape efficiency is improved.
本申请公开了一种智能底盘监测系统、脱困方法及车辆,涉及智能驾驶技术领域,包括采集车辆相关信息,处理得到车辆侧滑信息,在判断车辆侧滑情况满足预设触发标准时,输出启动信号,根据启动信号采集行程信息和减震器高程信息,根据启动信号向车辆外部发射激光信号和雷达信号,根据反射信号处理得到车辆外部环境的图像信息和车辆外部障碍物的类型信息,并生成三维路况地图。根据车辆行程信息得到车辆在三维路况地图上的实时位置,根据减震器高程信息得到车辆当前姿态,根据实时位置和车辆当前姿态得到脱困方案。本申请能够及时检测车辆打滑风险,根据车辆所处外部环境以及车辆实时位置姿态,结合环境中障碍物类型,制定脱困方案,提高脱困效率。
Intelligent chassis monitoring system, escape method and vehicle
一种智能底盘监测系统、脱困方法及车辆
2023-07-14
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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