典型交通控制模型分析及对混合交通控制建模的探讨

Analysis of typical traffic control models and discussion of mixed traffic control modeling

随着社会经济的发展 城市交通系统的矛盾和问题日益突出。通过采用先进的控制技术，使城市交通得到有效地组织和管理。西方发达国家城市道路交通组成以小汽车为主，并在此背景下开发了TRANSYT和SCOOT两种典型的交通控制系统模型。通过系统地分析上述两类模型的特征，针对中国城市交通的实际状况，讨论了中国城市交通控制模型开发中应解决的自行车干扰、车队离散、交通网络及模型实验等实际问题。

 With the social economic development the contradiction and problems in urban traffic system are increasingly serious and urban traffic is moderately organ organized and managed by adopting advanced control technique． Analyses in detail the characteristics of the two typical traffic control models TRANSYT and SCOOT developed by TRRL with traffic flow mainly composed with cars and discusses in the light of actual traffic situation in China such issues as bycle interference vehicle platoon dispersed traffic network and model experiment．