Journal of South China University of Technology (Natural Science Edition) ›› 2011, Vol. 39 ›› Issue (3): 101-106.doi: 10.3969/j.issn.1000-565X.2011.03.020

• Electronics, Communication & Automation Technology • Previous Articles     Next Articles

Adaptive Signal Control Model Based on Vehicle Emission

Li Shi-wu1 Wang Lin-hong1 Guo Dong2 Sun Wen-cai1 Yang Zhi-fa1   

  1. 1. Jilin university traffic institute, jilin changchun 130025; 2. Shandong polytechnic university transportation and vehicle engineering college, zibo in shandong province from 255000
  • Received:2010-03-31 Revised:2010-05-18 Online:2011-03-25 Published:2011-02-01
  • Contact: 李世武(1971·),男,教授,博士生导师,主要从事交通环境与安全技术研究 E-mail:shiwu@jlu.edu.ca
  • About author:李世武(1971·),男,教授,博士生导师,主要从事交通环境与安全技术研究
  • Supported by:

    国家自然科学基金资助项目(50978116);国家“863”计划项目(2009AA11Z215);吉林大学研究生创新基金资助项目(20111044)

Abstract:

In this paper,first,from the viewpoint of reducing the vehicle emission at road intersection,the mechanism how the signal control impacts vehicle emission is analyzed,and the relationship among signal timing,running state and vehicle emission is investigated.Next,according to the effect of running state on the emission,some mo-dels are established to describe the emission respectively in complete-stop,uncompleted-stop and non-stop states.Then,an optimization method of signal timing scheme is proposed by taking the least incremental emission as the objective.Finally,a verification experiment is performed with the real data of a typical intersection in Changchun,China.The results show that the proposed optimization model helps to reduce the vehicle emission by 6.43%.
{Date}: 2011-06-27

Key words: vehicle emission, signal control, running state, adaptive control