Journal of System Simulation
Abstract
Abstract: The efficiency of urban road traffic operation fell obviously during a rain, and the existing road traffic signal control has not yet established a relevant signal optimization scheme. Considering the traffic operation scenario under the influence of rainfall and road water, an urban road traffic cyber physical systems is designed, a framework of urban road traffic control based on cyber physical systems is built, an optimization model of traffic signal control is established, and further more, the solution method of the model is designed by using BP neural network. Building a traffic simulation model of the example intersection, comparing the delay time and other indicators under the three schemes, the analysis results proved the effectiveness of this method in improving the traffic operation efficiency of the intersection under the rainfall scenario.
Recommended Citation
Tang, Shaohu; Jin, Zhou; Shang, Chunlin; and Zheng, Guorong
(2020)
"Optimization Model and Method of Urban Road Traffic Signal Control under Rainfall Environment,"
Journal of System Simulation: Vol. 32:
Iss.
2, Article 1.
DOI: 10.16182/j.issn1004731x.joss.19-0675
Available at:
https://dc-china-simulation.researchcommons.org/journal/vol32/iss2/1
First Page
149
Revised Date
2019-12-27
DOI Link
https://doi.org/10.16182/j.issn1004731x.joss.19-0675
Last Page
156
CLC
U491.4
Recommended Citation
Tang Shaohu, Zhou Jin, Shang Chunlin, Zheng Guorong. Optimization Model and Method of Urban Road Traffic Signal Control under Rainfall Environment[J]. Journal of System Simulation, 2020, 32(2): 149-156.
DOI
10.16182/j.issn1004731x.joss.19-0675
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