摘要
基于高峰期多线港湾式公交站点的公交车辆呈车队离站的重返延误特性,通过排队论和间隙理论计算车队离开的重返延误值,对HCM通行能力模型的重返延误进行修正,并给出车队重返延误、平均车队长度和平均等待间隙时间的计算方法。最后,通过修正模型和HCM模型计算八宝街港湾式公交站点通行能力,结果表明实际观察值大于HCM模型结果,修正模型的结果更接近实际情况,且其平均的离开车队长度1.3辆,重返延误值10.8 s。
This paper presents a modified capacity model of bus bay by using queuing theory and gap theory based on the characteristic of fleet leaving at rush hours , and gives the computing method of motorcade delay ,average motorcade length and average waiting gap time. At last , the example of Ba Bao Street stop indicates that the actual observed value is higher than the result of HCM model and is closer to the result abtained from the model proposed by this paper.
出处
《西华大学学报（自然科学版）》
CAS
2014年第6期53-56,共4页
Journal of Xihua University:Natural Science Edition
