Optimization Method of Intersection Signal Coordinated Control Based on Vehicle Actuated Model
Joint Authors
Liu, Xiaoming
Zhao-Meng, Chen
Wen-Xiang, Wu
Source
Mathematical Problems in Engineering
Issue
Vol. 2015, Issue 2015 (31 Dec. 2015), pp.1-9, 9 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2015-03-22
Country of Publication
Egypt
No. of Pages
9
Main Subjects
Abstract EN
Traditional timing green wave control with predetermined cycle, split, and offset cannot adapt for dynamic real-time traffic flow.
This paper proposes a coordinated control method for variable cycle time green wave bandwidth optimization integrated with traffic-actuated control.
In the coordinated control, green split is optimized in real time by the measured presence of arriving and/or standing vehicles in each intersection and simultaneously green waves along arterials are guaranteed.
Specifically, the dynamic bound of green wave is firstly determined, and then green early-start and green late-start algorithms are presented respectively to accommodate the fluctuations in vehicle arrival rates in each phase.
Numerical examples show that the proposed method improves green time, expands green wave bandwidth, and reduces queuing.
American Psychological Association (APA)
Zhao-Meng, Chen& Liu, Xiaoming& Wen-Xiang, Wu. 2015. Optimization Method of Intersection Signal Coordinated Control Based on Vehicle Actuated Model. Mathematical Problems in Engineering،Vol. 2015, no. 2015, pp.1-9.
https://search.emarefa.net/detail/BIM-1074641
Modern Language Association (MLA)
Zhao-Meng, Chen…[et al.]. Optimization Method of Intersection Signal Coordinated Control Based on Vehicle Actuated Model. Mathematical Problems in Engineering No. 2015 (2015), pp.1-9.
https://search.emarefa.net/detail/BIM-1074641
American Medical Association (AMA)
Zhao-Meng, Chen& Liu, Xiaoming& Wen-Xiang, Wu. Optimization Method of Intersection Signal Coordinated Control Based on Vehicle Actuated Model. Mathematical Problems in Engineering. 2015. Vol. 2015, no. 2015, pp.1-9.
https://search.emarefa.net/detail/BIM-1074641
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1074641