The invention discloses a multi-vehicle cooperative collision avoidance system and method under an emergency condition. The system comprises a vehicle-to-vehicle communication module, a vehicle-mounted inertial navigation module, a vehicle-mounted GPS module, a vehicle-mounted laser radar module, a vehicle-mounted camera module, a vehicle-mounted millimeter wave radar module, a vehicle perceptionanalysis module, a vehicle driving calculation module, a vehicle electronic control module, a vehicle steering wheel module and a vehicle brake pedal module. Vehicle surrounding environment information is obtained through communication between the vehicle-mounted sensor and the vehicle; a reinforcement learning method is adopted to decide a vehicle emergency collision avoidance strategy, collisionavoidance paths of a plurality of vehicles are planned at the same time, multi-vehicle cooperative collision avoidance in a multi-lane environment is achieved, and the road safety and the reliabilityof an intelligent traffic system are improved.
本发明公开了一种紧急工况下的多车协同避撞系统及方法,包括:车间通讯模块、车载惯导模块、车载GPS模块、车载激光雷达模块、车载摄像头模块、车载毫米波雷达模块、车辆感知分析模块、车辆驾驶计算模块、车辆电子控制模块、车辆方向盘模块、车辆制动踏板模块;本发明利用车载传感器和车辆间的通讯获取了车辆周围环境信息;采用强化学习方法决策出车辆紧急避撞策略,同时规划多个车辆的避撞路径,实现了多车道环境下的多车协同避撞,提高了道路安全性和智能交通系统的可靠性。
Multi-vehicle cooperative collision avoidance system and method under emergency condition
一种紧急工况下的多车协同避撞系统及方法
2021-01-15
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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