【摘要】 应用VISSIM微观仿真软件对混合交通条件下交叉口公交优先信号进行仿真分析.设计了信号控制交叉口公交优先信号配时Newton迭代算法和数据筛选模型.以哈尔滨市学府路某一信号控制交叉口调查数据为输入样本,编制了仿真程序,仿真不同配时方案下的交叉口延误情况,分析结果表明该配时方案能有效减少人车延误,提高信号控制交叉口的通行能力,验证了VISSIM微观软件用于公交优先信号配时的可行性.更多还原

【Abstract】 This paper proposes a simulation analysis method of public transportation priority signal which applies the VISSIM microscopic simulation software under the mixed traffic condition in the intersection,and designs the Newton replacing compute method of signal control intersection’s public transport priority signal establish and the model of data filtration.One of signal control intersections’ actual inquisition data of Xue Fu road of Harbin is the input sample,and using Newton replacing compute method and the imitate software,the intersection’s delay condition at different signal install project are imitated.The analysis result indicate that signal install project can effectively reduce the delay of people and cars,and enhance the capacity of the signal control intersection and also verify the possibility of using VISSM software to install the public transport priority signal.更多还原