基本信息:
- 专利标题： 基于缓解过饱和状态下道路交叉口拥堵状况的控制策略
- 专利标题（英）：Control strategy based on relief of road intersection congestion in supersaturated state
- 申请号：CN201610648649.3 申请日：2016-08-09
- 公开(公告)号：CN106251649A 公开(公告)日：2016-12-21
- 发明人： 陆俊杰 , 陈复扬 , 徐后椽 , 郭健 , 牛娟
- 申请人： 南京航空航天大学
- 申请人地址： 江苏省南京市秦淮区御道街29号
- 专利权人： 南京航空航天大学
- 当前专利权人： 南京航空航天大学
- 当前专利权人地址： 江苏省南京市秦淮区御道街29号
- 代理机构： 南京经纬专利商标代理有限公司
- 代理人： 朱小兵; 刘莎
- 主分类号： G08G1/08
- IPC分类号： G08G1/08
The invention discloses a control strategy based on relief of road intersection congestion in a supersaturated state, and belongs to the technical field of intelligent transportation. According to the control method, a multi-objective control model is built first to effectively improve the traffic efficiency. Based on the inter-association and interaction relationship of multiple optimization objectives and a comprehensive control model obtained by allocating weights to three optimization objectives through an adaptive weight method, optimal timing is calculated according to an improved genetic algorithm, so that the search ability is improved, the accuracy of timing is guaranteed, and the traffic congestion of target objects is relieved. Compared with a fixed timing scheme and a scheme based on the original genetic algorithm in the prior art, the method optimizes the control effect and improves the traffic efficiency.