可变车道的控制方法

Control strategy of variable lane

以可变车道为研究对象,根据交叉口渠化区内车流的特性布设检测器,通过检测的数据来确定可变车道的属性,并提出了基于检测器数据的可变车道控制方法。采用VISSIM软件对提出的控制方法进行了模拟验证。结果表明:与未采用可变车道控制方法之前相比,本文的方法可以提高交叉口的通行能力,减少延误。

Taking the variable lane as a research object,the detector layout plan according the traffic flow characteristics was designed.Then,it determines the invariable lane′s attribute according to the detector data and proposes the signalized control method of invariable lanes.The suggested strategy was verified with simulation software VISSIM.The results show that the proposed method may enhance the road intersection traveling capability and reduce the delay by comparing with different channelization and control methods.