摘要
文章研究公共交通网络规划中的最优设站问题。在一定的假设条件下 ,以乘客总出行时间最短为目标 ,建立了公交站点优化的数学模型 ,并运用动态规划方法 ,得到了求解最优公交站点的一般公式 ,进而对乘客为均匀分布的情形给出了解析解。
The selection of the optimal station position for the planning of the public transportation network is studied in this paper.Based on the minimization of the overall passenger's trip time,the model for the station position optimization is established under some conditions.The method of dynamic programming is used to obtain the general formula for solving optimal station position.The analysis solution is given for the case of evenly distributed passenger's assumption.
出处
《交通与计算机》
2002年第3期20-22,共3页
Computer and Communications
关键词
公共交通
最优设站
动态规划
数学模型
网络规划
public transportation
station position optimization
dynamic programming
