The invention discloses an intersection multiline public traffic vehicle priority request conflict coordination control method. By aiming at an intersection with the multiline public traffic vehicle priority request conflict and comprehensively considering factors such as travel time delay of vehicles, priority strategies and the road grade, a real-time multiline priority request conflict coordination control strategy is established. Only when travel time delay of one public traffic vehicle exceeds a certain threshold value, a priority request meets the limiting condition and the benefit brought by priority is higher than delay caused by the priority, the public traffic vehicle sends a priority request signal; when a multiline priority request is generated, a priority level evaluation model is utilized to sort conflicted priority requests, and the priority of passing is given to a line with the highest priority level. On one hand, the problem of unfairness of an original multiline priority request conflict solution is solved; on the other hand, parameters which the method relates to are fewer and are very easy to obtain, a complex algorithm, an optimizing process and the like are not required, practicality is high, and operating efficiency of an urban public traffic system can be greatly improved.
Intersection multiline public traffic vehicle priority request conflict coordination control method
2015-04-01
Patent
Elektronische Ressource
Englisch
IPC: | G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS |
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