%0 Journal Article
%T The Semi-Markov Model for Capacity of Highway with Merging Two Lane into One Lane<br>城市快速道路车道合道路口通行能力分析之半马尔可夫模型
%A ZHANG Ning
%A <br>张宁
%J 系统工程理论与实践
%D 2005
%I 
%X The degradation of road capacity is proved due to the traffic weave when the two lanes is merged into one lane in the metropolis highway. The operational capacity is hence less than the designed capacity of the headway. The Semi-Markov model is proposed on the basis of sum equation of probability. The inputs are the arrive rate and make-way rate which reflect the link flow and traffic behavior respectively. The condition of limit and unlimit of vehicle queue is illustrated through the generating function.
%K markov equation
%K road capacity
%K traffic weave<br>马尔可夫方程
%K 通行能力
%K 车流交织
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=01BA20E8BA813E1908F3698710BBFEFEE816345F465FEBA5&cid=962324E222C1AC1D&jid=1D057D9E7CAD6BEE9FA97306E08E48D3&aid=B2439FACA30F2E0B&yid=2DD7160C83D0ACED&vid=C5154311167311FE&iid=DF92D298D3FF1E6E&sid=A8DE7703CC9E390F&eid=3986B25773CB6C30&journal_id=1000-6788&journal_name=系统工程理论与实践&referenced_num=0&reference_num=8