摘要
交通方式选择与交通资源配置的关系是交通领域理论研究的一个重要问题。为了使有限的道路资源得到充分合理的利用,在只考虑公交和私家车两种出行方式的情况下,建立双层博弈模型。其中上层以社会收益最大化为目标,描述了交通管理者和出行者之间的博弈关系;下层反映了公交出行者与私家车出行者之间的博弈均衡。最后用三步法求解模型,并通过算例说明该模型与算法的应用。
The relationship between the choice of travel modes and traffic resources configuration is an important problem of transportation theory. Only two types of travel modes, namely, autobus and private car are considered, and a two-level game model has been formulated with the purpose to make reasonable and sufficient use of the limited traffic resources. The upper level of the model aims to maximize the total social profit, which describes the relationship between administrators and travelers; the lower level reflects the game equilibrium of the autobus travelers and the private car travelers. Finally the three-step method is adopted to solve the model. At last the application of the model as well as the algorithm is illustrated by a numerical example.
出处
《长安大学学报（社会科学版）》
2006年第3期4-7,共4页
Journal of Chang'an University(Social Science Edition)
基金
国家重点科技成果推广计划(2002EC000255)
河北科技研发计划(05457242)
关键词
交通运输工程
交通运输规划与管理
出行方式
双层博弈理论
traffic and transportation engineering
planning and managing of transportation
travel mode
two level game
作者简介
贺国光（1942-），男，湖南湘潭人，教授，博士研究生导师。
