Study on traffic organization optimization of unbalanced traffic load

Qi Liu; Jiahua Gan; Wenjin Guan; Pei Sun; Zijun Liang

doi:10.1117/12.2671864

21 March 2023 Study on traffic organization optimization of unbalanced traffic load

Qi Liu, Jiahua Gan, Wenjin Guan, Pei Sun, Zijun Liang

Proceedings Volume 12609, International Conference on Computer Application and Information Security (ICCAIS 2022); 126091G (2023) https://doi.org/10.1117/12.2671864
Event: International Conference on Computer Application and Information Security (ICCAIS 2022), 2022, ONLINE, ONLINE

Abstract

With the rapid development of China’s cities, the traffic load of urban roads has become more and more serious, and traffic congestion has become a major problem affecting the urban life. Intersection is an important node of urban traffic, and the imbalance of road load is one of the key factors leading to frequent intersection congestion. The article takes the intersection of Wuhu Road and Ningguo Road in Hefei City as an example, this paper analyzes the problems caused by unbalanced road load, proposes three optimization schemes based on the method of multi-dimensional collaborative optimization, and uses VISSIM to establish the simulation model before and after optimization, and compares the simulation results with the current situation. The results show that: for the optimization of the intersection with unbalanced traffic load. The multi-dimensional collaborative optimization method is superior to the single dimension optimization method.

Citation Download Citation

Qi Liu, Jiahua Gan, Wenjin Guan, Pei Sun, and Zijun Liang "Study on traffic organization optimization of unbalanced traffic load", Proc. SPIE 12609, International Conference on Computer Application and Information Security (ICCAIS 2022), 126091G (21 March 2023); https://doi.org/10.1117/12.2671864

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