The invention discloses a priority control method for an automatic driving bus in a network connection environment. The operation of the automatic driving bus is intelligently regulated and controlled in real time according to a bus priority passing demand coefficient F; if F is less than 0, intelligently regulating and controlling the running of the automatic driving bus in real time by adopting a reverse regulation stop control mode and/or a reverse speed guide mode; if F is more than or equal to 0 and less than 1, intelligently regulating and controlling the running of the automatic driving bus in real time by adopting a reverse regulation parking station control mode; when F is greater than or equal to 1 and less than 2 and the saturation is greater than a limit value, intelligently regulating and controlling the running of the automatic driving bus in real time by adopting a vehicle speed guiding mode; when F is larger than or equal to 2 and smaller than infinity, F is larger than or equal to 1 and smaller than a limit value, or F is larger than or equal to 2 and smaller than infinity, a vehicle speed guiding mode is matched with an active priority control mode to intelligently regulate and control running of the automatic driving bus in real time; and intelligently regulating and controlling the running of the automatic driving bus in real time by adopting a vehicle speed guiding mode and a parking station control mode matched with an active priority control mode. According to the invention, automatic driving bus operation and intersection signal timing are optimized and controlled.
本发明公开了网联环境下自动驾驶公交优先控制方法,根据公交车辆优先通行需求系数F实时智能调控自动驾驶公交运行;F<0,采用反向调节驻站控制方式和/或反向车速引导方式实时智能调控自动驾驶公交运行;0≤F<1,采用反向调节驻站控制方式实时智能调控自动驾驶公交运行;1≤F<2,且饱和度在限值以上的信控交叉口,采用车速引导方式实时智能调控自动驾驶公交运行;1≤F<,且饱和度低于限值的信控交叉口时,或2≤F<∞,采用车速引导方式搭配主动优先控制方式实时智能调控自动驾驶公交运行;F=∞,采用车速引导方式、驻站控制方式搭配主动优先控制方式实时智能调控自动驾驶公交运行。本发明对自动驾驶公交运行和交叉口信号配时进行优化与控制。
Priority control method for automatic driving of bus in network connection environment
网联环境下自动驾驶公交优先控制方法
28.03.2025
Patent
Elektronische Ressource
Chinesisch
IPC: | G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS |
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