基于系统总成本最小的公交站距优化模型研究(英文)

The Study of Bus Stop Spacing Optimizing Model Based on the Minimum System Total Cost

城市公共交通的发展是我国可持续交通发展的重要方向。作者对公共交通站距设置距离的长短做了交互的损益分析,然后对乘客旅行时间总价值和公交公司的系统总成本分别进行了分析和推导,建立了非线形公交站距模型。最后将其研究的内容应用到成都市的公交线路规划中,建立了枢纽站点仿真程序。通过对实际调研数据和研究的理论结果进行了验证,所得结论对指导城市公共交通规划工作有一定的实际意义。

This paper analyzes positive and negative effect of the longer and shorter bus stop spacing in the urban bus stop planning and designing. This paper provides a bus stop spacing optimizing model with the non-linear programming method. By comprehensive considering economic interest about passengers and bus company based on the time value and total system cost, the relational model is established between bus stop spacing and passengers total traveling time cost and bus company cost. At last the models are checked out with simulation programs.