Approach of Intersection Signal Control Based on PSO
Intersection as the citys road network node, is the meeting point for distribution of traffic flow. In fact, traffic signal control is partition of traffic flows in time and space, so that the traffic flows no conflict obtain right-of-way in order. This paper present the real-time signal timing optimization in intersection, in which, the Kalman filter is used to forecast short-term traffic flow, the particle swarm optimization optimize the timing parameters. Simulation tests confirmed that the algorithm is superior to the traditional signal timing algorithm, which reduce the average delay time effectively.
PSO Kalman Filtering Signal Intersection
Zhong Qin ZhiPing Fan Xiaodong Zang Huawei Gong
School of Civil Engineering, Guangzhou University, Guangzhou, 510006 China College of Computer Science & Educational Software, Guangzhou University, Guangzhou, Guangdong, 5100
国际会议
2009年中国控制与决策会议(2009 Chinese Control and Decision Conference)
广西桂林
英文
4421-4425
2009-06-17（万方平台首次上网日期，不代表论文的发表时间）