Title :
Study on Optimal Control and Simulation for Urban Traffic Based on Fuzzy Logic
Author :
Li, Junce ; Zhang, Huazhong
Author_Institution :
Sch. of Comput. Sci. & Eng., Shandong Univ., Jinan
Abstract :
A fuzzy logic control system by optimizing the signal time and phase change is developed in this paper. The first fuzzy controller is used to calculate the green extension time of current phase at the end of minimal phase time. The second fuzzy controller optimizes the phase change when there are no vehicles for the secondary flow of current phase at the intersection. Compared with fixed-time and traditional signal fuzzy control algorithm, the developed signal fuzzy control system can improve control performance.
Keywords :
fuzzy control; optimal control; road traffic; fuzzy logic control system; green extension time; optimal control; phase change; signal fuzzy control algorithm; urban traffic; Bicycles; Control systems; Delay effects; Fuzzy control; Fuzzy logic; Optimal control; Optimization methods; Timing; Traffic control; Vehicles; Fuzzy Control; Optimal Control; Traffic;
Conference_Titel :
Intelligent Computation Technology and Automation (ICICTA), 2008 International Conference on
Conference_Location :
Hunan
Print_ISBN :
978-0-7695-3357-5
DOI :
10.1109/ICICTA.2008.370
