ISM在大城市公共交通优化中的应用

Application of ISM in Transit Optimization of Big Cities

分析影响大城市公共交通优化的因素,应用ISM解析结构模型进行优化,求解系统的邻接矩阵和可达矩阵,通过计算得到公交结构体系优化的分层有向图,明确公交结构最优系统具有6层的多级递阶系统。最后,根据多级递阶系统明确影响因素的层次,提出公交优化措施,为大城市公共交通的发展提供一定的参考依据。

This paper analyzed the factors which affected the development of transit of big cities at first, and then it applied the ISM model to optimize the development of transit of big cities. It explained the adjacency matrix and the accessible matrix of the system. Through the relevant calculation, it got the layered direction chart of the optimized public structure, which showed that the optimized public structure system contained six layers. In the end, the paper got the arrangement of the factors, and put forward the relevant measures to optimize transit, which provided some reference for the development of transit of big cities.