Traffic Dynamic Regulation and Control Technology in the Central Area of Nanning City

Authors

Yiman Du, 1. Department of Civil Engineering, Tsinghua University, Beijing 100084, China;;
Hongfan Su, 2. Traffic Police Detachment of Nanning, Nanning 530022, China;;
Jianping Wu, 1. Department of Civil Engineering, Tsinghua University, Beijing 100084, China;;
Chen Yu, 2. Traffic Police Detachment of Nanning, Nanning 530022, China;;
Huang Lin, 2. Traffic Police Detachment of Nanning, Nanning 530022, China;;
Longfei Liu, 3. WJ(Beijing)UK-China ITS Tech. Co. Ltd, beijing 100084, China;

Abstract

Abstract: As the transportation develops rapidly, the traffic burden increases in downtown areas, especially in the areas of convention center, government building, and business & financial center, which exacerbates traffic congestion nearby. Conventional traffic control measures taken include stagger shifts, congestion charging, and tail number limit. Interests of multi aspects are involved in these measures, which has broad effect. The traffic managers now begin to ameliorate traffic burden by technical methods. A feedback-gate control based regional traffic volume control method was proposed and a microscopic simulation was adopted. This reasearch aims to ameliorate traffic pressure and balance traffic flow through traffic managing. The traffic flow control near the convention center area of Nanning was used as a case study for the experiment. The result demonstrates that the regional traffic efficiency increases though the traffic amount decreases, because the average velocity of vehicles increases, while the average passing time decreases.

Recommended Citation

Du, Yiman; Su, Hongfan; Wu, Jianping; Yu, Chen; Lin, Huang; and Liu, Longfei (2019) "Traffic Dynamic Regulation and Control Technology in the Central Area of Nanning City," Journal of System Simulation: Vol. 31: Iss. 2, Article 19.
DOI: 10.16182/j.issn1004731x.joss.17WJP-010
Available at: https://dc-china-simulation.researchcommons.org/journal/vol31/iss2/19

First Page

324

Revised Date

2016-12-29

DOI Link

https://doi.org/10.16182/j.issn1004731x.joss.17WJP-010

Last Page

331

CLC

TP391.9

Recommended Citation

Du Yiman, Su Hongfan, Wu Jianping, Chen Yu, Huang Lin, Liu Longfei. Traffic Dynamic Regulation and Control Technology in the Central Area of Nanning City[J]. Journal of System Simulation, 2019, 31(2): 324-331.

DOI

10.16182/j.issn1004731x.joss.17WJP-010