The invention provides a motorcade intelligent car following system, which comprises a car following network and a motorcade, and is characterized in that the car following network acquires road surface data information through a road surface data acquisition module; receiving the road surface data information of the lane through a processing module, and generating a safe driving track of the vehicle according to the road condition information, the historical driving track of the head vehicle, the historical driving track of the front vehicle and a vehicle following strategy; receiving the road surface data information of the adjacent lane through a strain module, estimating a driving strategy according to a preprocessing strategy to generate an avoidance command, and generating a safe driving track of the vehicle according to the avoidance command; and through a driving module, according to all the vehicle information in the vehicle following database, the wheel size value of the front vehicle is obtained, and according to the wheel size and the safe driving track, the wheel rolling area of the vehicle is obtained through a preset expansion strategy. According to the invention, the completeness and safety of automatic driving are improved through the mutual coordination of all the modules in the car-following network.
本发明提供了一种车队智能跟车系统,包括:跟车网络以及车队,跟车网络通过路面数据采集模块获取路面数据信息;通过处理模块接收本车道的所述路面数据信息,根据路况信息、头车的历史行驶轨迹、前车的历史行驶轨迹以及跟车策略生成本车的安全行驶轨迹;通过应变模块,接收相邻车道的所述路面数据信息,根据预处理策略预估行驶策略生成避让命令,根据所述避让命令生成本车的安全行驶轨迹;通过驾驶模块,根据所述跟车数据库内的的所有车辆信息获取前车的车轮尺寸值,并根据所述车轮尺寸至和所述安全行驶轨迹,通过预设的拓展策略得到本车的车轮滚动区域。本申请通过跟车网络中各个模块的相互协调以提高自动驾驶的完整性和安全性。
Intelligent vehicle following system for motorcade
车队智能跟车系统
2024-02-20
Patent
Electronic Resource
Chinese
IPC: | G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS |
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