The research of signal optimal control strategy based on SCATS

摘要：

　　In terms of the deficiency of SCATS which can only detect the traffic state of the intersection entrance near the stop line,this paper uses the queue length and speed on the outlet as indicators of participating preset scheme based on SCATS and proposes a signal optimal control strategy based on the queue length and speed on the outlet.On this condition,this paper has designed a signal optimal control strategy as a supplement and optimization of the existing SCATS,which has already been connected with SCATS successfully.In the end,this paper applies and verified the signal optimal control strategy through a demonstration project in shanghai,which has proved its effectiveness.

关键词： SCATS traffic state queue length signal optimal control strategy

作者: Linxiang Yang Xiaoqing Zeng

作者单位: School of Transportation Engineering,Tongji University,Shanghai ,China

会议类型: 国际会议

会议名称: 2015 International Conference on Mechanical, Electronic and Information Technology Engineering (ICMITE 2015)(2015 机械,电子与信息技术工程国际会议)

会议地点: 重庆

会议语种:英文

页码: 196-202

在线出版日期: 2015-03-02（万方平台首次上网日期，不代表论文的发表时间）