In order to alleviate the congestion of roundabout and adjacent intersections, the intersection group composed of roundabout and adjacent intersections as the research object, the delay of vehicles at each intersection of the trunk is analyzed, the minimum delay model of the trunk is established, and the method of trunk coordinated control is adopted to optimize the signal timing of each intersection in the control area. The parking and delay of the example are analyzed by VISSIM simulation software. The results show that the average number of vehicle stops after optimization is reduced by 13.86%, and the average delay time of vehicles after optimization is reduced by 19.37%. The optimization effect is obvious. The coordinated control method of circular intersection and adjacent intersections proposed in this paper is feasible and practical.
Coordinated arterial control at roundabout and adjacent intersections based on delays
Eighth International Conference on Electromechanical Control Technology and Transportation (ICECTT 2023) ; 2023 ; Hangzhou, China
Proc. SPIE ; 12790
2023-09-07
Conference paper
Electronic Resource
English
Coordinated arterial control at roundabout and adjacent intersections based on delays
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