轨道交通新线投入运营下常规公交网络优化调整方法研究

发布时间：2018-04-13 14:31

本文选题：轨道交通新线 + 常规公交　；参考：《铁道学报》2014年03期

【摘要】：以轨道与常规公交一体化网络为研究对象,以一体化网络性能优化为研究目标,提出基于轨道交通新线的常规公交网络优化调整方法。首先在分析问题的基础上提出常规公交候选线路的生成算法,然后以公交网络有效服务及轨道交通客运量最大、乘客平均公交成本最小、运营成本最低、车辆需求最少为目标,构建常规公交网络优化调整的多目标规划模型。模型不仅优化调整常规公交线路的走向,而且优化调整线路的运营参数。然后设计遗传算法以求解模型的Pareto解集,最后用实例对模型与算法进行验证。
[Abstract]:Taking the integrated rail and conventional public transport network as the research object and the performance optimization of the integrated network as the research goal, this paper puts forward the optimization and adjustment method of the conventional public transport network based on the new rail transit line.Based on the analysis of the problem, this paper proposes an algorithm to generate candidate routes for conventional public transport. Then, the target is the maximum number of passengers serving effectively and rail transit, the minimum average passenger cost, the lowest operating cost and the minimum vehicle demand.A multi-objective programming model for optimization and adjustment of bus network is constructed.The model not only optimizes and adjusts the direction of conventional bus lines, but also optimizes the operation parameters.Then the genetic algorithm is designed to solve the Pareto solution set of the model. Finally, the model and algorithm are verified by an example.
【作者单位】：交通运输部科学研究院综合运输研究中心;北京交通大学交通运输学院;
【基金】：国家重点基础研究发展计划(975计划)(2012CB725403)
【分类号】：U491.17

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