Efficient Real-time Traffic Signal Control Algorithm

Authors

Zhongcheng Yang, 1. Department of Computer Science and Technology, Tongji University, Shanghai 201804, China; ;2. The Key Laboratory of Embedded System and Service Computing (Ministry of Education), Tongji University, Shanghai 201804, China;
Ye Chen, 1. Department of Computer Science and Technology, Tongji University, Shanghai 201804, China; ;2. The Key Laboratory of Embedded System and Service Computing (Ministry of Education), Tongji University, Shanghai 201804, China;
Zhenyu Yang, 1. Department of Computer Science and Technology, Tongji University, Shanghai 201804, China; ;2. The Key Laboratory of Embedded System and Service Computing (Ministry of Education), Tongji University, Shanghai 201804, China;

Abstract

Abstract: For real time taffic signal contol isus, a mathematical model was proposed to minimize the waiting ime, meanwhile a huristi search aigorihm was given to sove the optinal sluton Simulatin Tresuts show that the hcurisi scarceh algorim sufrfs fom being couataoalal complx and umstable, therefore, a multi sage decisin optimization algorihm is added, and the serehes adopt in all stages subject to a time limit, which ensures a stable and real-time algorithm, and also a soution in fixed time. Simulation resuts based on actal tafic data show that the waiting time can be reduced in comparison with that of tbe fxc-ine perioic contol policy, the compuation time can be saved in comparison with that of the original heuristic search algorithm and it can be apied to realtim tafic control.

Recommended Citation

Yang, Zhongcheng; Chen, Ye; and Yang, Zhenyu (2021) "Efficient Real-time Traffic Signal Control Algorithm," Journal of System Simulation: Vol. 27: Iss. 6, Article 28.
DOI: 10.16182/j.cnki.joss.2015.06.028
Available at: https://dc-china-simulation.researchcommons.org/journal/vol27/iss6/28

First Page

1348

Revised Date

2014-12-09

DOI Link

https://doi.org/10.16182/j.cnki.joss.2015.06.028

Last Page

1356

CLC

TP13

Recommended Citation

Yang Zhongcheng, Ye Chen, Yang Zhenyu. Efficient Real-time Traffic Signal Control Algorithm[J]. Journal of System Simulation, 2015, 27(6): 1348-1356.

DOI

10.16182/j.cnki.joss.2015.06.028