摘要
随着新一代智能化交通控制系统的出现,城市区域交通状态判别方法的研究显得尤为重要。本文在已知各个子区交通状态的基础上,用层次分析法确定出各个子区在区域中所占的权重,然后用加权平均法得出区域的交通状态。最后利用VISSIM软件模拟验证了本文算法的合理性。
With a new generation of intelligent traffic control system,research on the identification method of urban regional traffic state is particularly important.On the basis of every sub-district＇s state,this paper determines proportion of various sub-districts through Analytic Hierarchy Process,then gets the regional traffic state by the weighted average method.Lastly,we set a network to simulate the algorithm with VISSIM。
出处
《价值工程》
2010年第32期117-117,共1页
Value Engineering
关键词
拥挤度
区域交通状态
层次分析法
degree of congestion
regional traffic state
Analytic Hierarchy Process
