The invention discloses a full-induction type trunk line green wave coordination control method, and belongs to the technical field of traffic control. The control method comprises the steps that whether the minimum phase time of a non-coordinated phase i is smaller than the maximum phase time of the non-coordinated phase i or not is judged, if not, inductive control from phase hopping to coordinated phase is forced, and phase compensation is conducted in the next common period; if yes, running the green light time of the phase i, and when the running time reaches the maximum green light time, forcibly jumping to the inductive control of the coordinated phase; when the operation does not reach the maximum green light time, returning to judge the next phase; the inductive control of the coordinated phase is the green light time of running the coordinated phase, and when the maximum green light time of the coordinated phase is reached or no traffic demand exists, the next public period is entered. According to the method, the green light time of the coordinated phase can be properly compressed on the basis of ensuring a certain bandwidth, the non-coordinated phase is given, and phase compensation is given to the non-coordinated phase of forced phase hopping in advance in the next period.
本发明公开了一种全感应式干线绿波协调控制方法,属于交通控制技术领域。本发明控制方法包括:判断非协调相位i的最小相位时间是否小于非协调相位i的最大相位时间,若否,强制跳相至协调相位的感应控制,并在下一公共周期进行相位补偿;若是,运行相位i的绿灯时间,当运行达到最大绿灯时间时,强制跳相至协调相位的感应控制;当运行未达到最大绿灯时间时,返回判断下一相位;所述协调相位的感应控制,是运行协调相位的绿灯时间,当达到协调相位的最大绿灯时间,或没有交通需求时,进入下一公共周期。本发明可在保证一定带宽的基础上适当压缩协调相位的绿灯时间给予非协调相位,并对强制跳相的非协调相位,在下一周期提前给予相位补偿。
Full-induction type trunk line green wave coordination control method
一种全感应式干线绿波协调控制方法
2023-09-19
Patent
Electronic Resource
Chinese
IPC: | G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS |
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