合作优化城市-农村公交线路的多式联运解决方案
Jun Zhang1, Jingyi Qin1, Jinliang Shao1
1Department of Transportation Engineering, College of Architectural Science and Engineering, Yangzhou University, Yangzhou, Jiangsu Province, China.
PloS one
|October 8, 2024
概括
这项研究通过平衡乘客成本和运营效率来优化城乡公共汽车运营. 新型车型提高了容量使用率,减少了车辆,提高了公共交通的可靠性.
科学领域:
- 运输工程 运输工程
- 运营研究 运营研究
- 城市规划 城市规划
背景情况:
- 城乡交通走廊面临着土地利用多样化和行程分布不均等的挑战.
- 在高峰时间,平衡乘客成本和巴士运营成本对于有效的服务至关重要.
研究的目的:
- 开发一个双目标编程模型,以优化多式联运城市农村公共汽车运营.
- 为了确定最佳的出发频率,穿巴士码头和捷运巴士停车场方案.
主要方法:
- 在考虑各种操作约束的情况下,制定了一种双目标编程模型.
- 使用Lingo解决器使用混合整数编程来为案例研究走廊找到最佳解决方案.
主要成果:
- 乘客旅行成本增加导致所有公共汽车类型的出发频率增加.
- 增加的运营成本减轻了车辆总数,但增加了快速巴士站点.
- 优化方案提高了部分容量利用率,用更少的车辆,略增加乘客行程时间.
结论:
- 拟议的优化模型提供了一种可靠的方法,用于在城乡环境中配置公共汽车资源.
- 这些发现强调了乘客体验和公共交通规划中的运营效率之间的权衡.
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