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Dynamic Route Optimization Traffic Flow Control and Its Simulation on GPS Municipal Transportation Scheduling
Pages: 148-152
Year: Issue:  1
Journal: Measurement & Control Technology

Keyword:  initial cluster centerstraffic flowGPS(global positioning system)route optimizationtransportation scheduling;
Abstract: 依托分布式数据库,实时采集GPS浮动车数据,通过聚类分析等算法实现数据优化及异常筛选,从而降低数据传输、存储和计算消耗.结合GIS系统及实例,探索动态特征交通流等优化交通构造的新模型,并仿真实现基于改进平均速度加权算法的交通流状态判定,以及基于改进图论路径选择算法的实时城市道路通行分析,最终通过信息反馈指引车辆在路网中的分布以减轻交通压力.
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