中文核心期刊
CSCD来源期刊
中国科技核心期刊
RCCSE中国核心学术期刊

重庆交通大学学报(自然科学版) ›› 2017, Vol. 36 ›› Issue (11): 90-95.DOI: 10.3969/j.issn.1674-0696.2017.11.17

• 交通运输工程 • 上一篇    下一篇

城市自助式公共出租车的网点布局

杨新湦1,王倩1,彭巍2,高志波2   

  1. (1. 中国民航大学 空中交通管理学院,天津 300300;2. 长沙理工大学 交通运输工程学院,湖南 长沙 410075)
  • 收稿日期:2016-05-11 修回日期:2016-10-24 出版日期:2017-11-19 发布日期:2017-11-19
  • 作者简介:杨新湦(1966—),男,陕西扶风人,教授,主要从事空中交通管理计机场枢纽策略方面的研究。E-mail: xsyang@cauc.edu.cn。 通信作者:王倩(1992—),女,湖南湘阴人,硕士研究生,主要从事空中交通规划与管理方面的研究。E-mail: 809521927@qq.com。

Network Layout of Urban Self-service Public Taxi

YANG Xinsheng1, WANG Qian1, PENG Wei2, GAO Zhibo2   

  1. (1.College of Air Traffic Management, Civil Aviation University of China, Tianjin 300300, P.R.China; 2.School of Traffic and Transportation Engineering, Changsha University of Science and Technology, Changsha 410075, Hunan,P.R.China)
  • Received:2016-05-11 Revised:2016-10-24 Online:2017-11-19 Published:2017-11-19

摘要: 基于“汽车 共享”的理念,提出了一种适合城市内部短时双向出行的交通方式——自助式公共出租车。通过自助式公共出租车乘车意向调查和需求分析,在灰色预测 法预测出的总规模限制下,先基于供需平衡得到备选网点布局方案,再综合考虑社会总投资和各用户利益,建立双层规划模型,用模拟退火算法得到网点 布局优化方案。最后,以长沙市为例进行实例分析,将运算方案与其他方法计算出的方案进行了比较。研究结果表明:模拟退火算法是一个有效的算法, 双层规划模型可以很好的应用到网点布局优化。经济效益分析得出网点布局方案符合社会需求、满足经济效益。

关键词: 交通工程, 双层规划模型, 模拟退火算法, 网点布局, 自助式公共出租车

Abstract: According to the theory of “car sharing”, self-service public taxi is a means of transportation which is suitable for the short-time bi-directional travel in the city. The investigation on the intention of self-service public taxi and demand analysis was carried out. Under the limit of the total scale which was solved by grey forecast method, the alternative scheme of network layout based on the balance between supply and demand was obtained; on this basis, considering the total social investment and users’ interests, the bi-level programming model was established and the optimal scheme of network layout was obtained by the application of simulated annealing algorithm. At last, the empirical analysis was carried out in Changsha; the calculation scheme was compared with the schemes calculated out by other methods. The research results show that the simulated annealing algorithm is an effective algorithm, and bi-level programming model can be a good application to the network layout optimization. The economic benefit analysis shows that the network layout scheme meets the needs of the community and economic benefits.

Key words: traffic engineering, bi-level programming model, simulated annealing algorithm, network layout, self-service public taxi

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