Correlation Degree Analysis of Neighboring Intersections and Its Application

Journal of South China University of Technology (Natural Science Edition) ›› 2009, Vol. 37 ›› Issue (11): 37-42.

• Traffic & Transportation Engineering • Previous Articles Next Articles

Correlation Degree Analysis of Neighboring Intersections and Its Application

Lu Kai Xu Jian-min Zheng Shu-jian

School of Civil Engineering and Transportation, South China University of Technology, Guangzhou 510640, Guangdong, China

Received:2008-10-23 Revised:2008-12-30 Online:2009-11-25 Published:2009-11-25
Contact: 卢凯（1979-），男，讲师，博士生，主要从事交通信号控制及智能控制理论与应用研究． E-mail:kailu@scut．edu．cn.
About author:卢凯（1979-），男，讲师，博士生，主要从事交通信号控制及智能控制理论与应用研究．
Supported by:
国家“863”科技攻关项目（2006AA11Z211）;教育部高校博士点基金资助项目（200805610005）;国家自然科学基金资助项目（50878088）

Abstract

Abstract:

By analyzing the influences of the intersection distance, the traffic section volume and the signal timing parameters on the correlation between two neighboring intersections, a new traffic parameter, neighboring intersection correlation degree, is put forward to quantitatively describe the correlation between two neighboring intersections, and the corresponding calculation method is proposed. Then, the rationality of the parameter is analyzed and the definition and calculation formula of the multi-intersections combinatorial correlation degree are presented. Some new principles for the coordinative division of traffic control subareas are given based on the correlation degree analysis.

Key words: traffic engineering, signalized intersection, correlation degree, quantitative analysis, combination, subarea division

Lu Kai Xu Jian-min Zheng Shu-jian. Correlation Degree Analysis of Neighboring Intersections and Its Application[J]. Journal of South China University of Technology (Natural Science Edition), 2009, 37(11): 37-42.

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Correlation Degree Analysis of Neighboring Intersections and Its Application

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