The invention provides a trunk line cooperative control method for the intersection of two phase signals, and can solve problems that the green time is wasted and vehicles at the intersection are blocked because a conventional bidirectional green-wave control effect is poor. The method comprises the following steps: (1) designating a single cooperative control region according to an overall control strategy; (2) obtaining the phase differences between the two phase intersections in the cooperative control region and a trunk line upstream intersection and a trunk line downstream intersection, the minimum green-light time of cooperative phases of the two phase intersections, and the minimum green-light time t of non-cooperative phases; (3) determining a public period T of a cooperative control scheme; (4) determining a signal timing dial scheme of a conventional intersection, and determining a green-wave bandwidth t of green wave coordination; (5) judging whether green wave bands of the two phase intersections are set in the same signal period or not; (6) determining a signal timing dial scheme for two periods of the two phase intersections; (7) determining a cooperative control scheme of a signal cooperative control region.
Trunk line cooperative control method for intersection of two phase signals
2015-12-02
Patent
Electronic Resource
English
IPC: | G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS |
Trunk line coordination control method considering road running speed and intersection traffic state
European Patent Office | 2021
|Trunk line coordination control method, device and equipment for road intersection group and medium
European Patent Office | 2023
|Trunk green wave parking intersection recommendation method
European Patent Office | 2023
|Adaptive intersection traffic signal control method of trunk road priority
European Patent Office | 2015
|Study on Exhaust Diffusion Control in Urban Trunk Intersection
Trans Tech Publications | 2013
|