运筹与管理 ›› 2022, Vol. 31 ›› Issue (6): 117-124.DOI: 10.12005/orms.2022.0191

• 理论分析与方法探讨 • 上一篇    下一篇

顾客延时离开的共享车位预订控制策略研究

张利凤1, 慕银平2, 靖富营3   

  1. 1.成都大学 旅游与文化产业学院,四川 成都 610106;
    2.电子科技大学 经济与管理学院,四川 成都 611731;
    3.重庆工商大学 智能制造服务国际科技合作基地,重庆 400067
  • 收稿日期:2020-04-08 出版日期:2022-06-25 发布日期:2022-07-20
  • 作者简介:张利凤(1985-),女,四川眉山人,副教授,博士,研究方向:管理科学与工程;慕银平(1976-),男,甘肃镇原人,教授,博士,研究方向:管理科学与工程;靖富营(1986-),男,河北三河人,助理研究员,博士,研究方向:管理科学与工程。
  • 基金资助:
    重庆市社会科学规划博士项目(2021BS065);国家自然科学基金项目(71772025,72002020);重庆工商大学引进高层次人才科研启动项目(1956053);中国博士后科学基金面上项目(2021M692375)

Reservation Control Policy for Shared Parking with Stay-over Customer

ZHANG Li-feng1, MU Yin-ping2, JING Fu-ying3   

  1. 1. School of Tourism and Culture Industry, Chengdu University, Chengdu 610106, China;
    2. School of Management and Economics, University of Electronic Science and Technology of China, Chengdu 611731, China;
    3. National Research Base of Intelligent Manufacturing Service, Chongqing Technology and Business University, Chongqing 400067, China
  • Received:2020-04-08 Online:2022-06-25 Published:2022-07-20

摘要: 基于车位共享用户未按约定时间离开而导致车位使用时间冲突的问题,构建了随机动态规划模型。通过模型,研究了平台的预订控制策略,并针对平台能否拒绝延时需求的情形,设计两种算法对模型进行求解,最后通过数值仿真验证了算法的有效性。研究结果表明:(1)随着预订周期的增加,平台的边际收益会先增加后减少,因此存在最优预订周期;(2)若平台可以决策延时需求是否被接受,则随着延时概率的增加,机会成本将减少,而平台服务率和车位利用率将增加;(3)若平台只能被动接受延时需求,则随着延时概率的增加,平台服务率将减少,而机会成本和车位利用率将增加。

关键词: 车位共享, 随机动态规划, 预订控制策略, 延时

Abstract: The delayed departure of shared users keeps parking time in conflict. Based on this, the random dynamic programming has been constructed. In this paper, the reservation control policy has been studied, and two algorithms have been designed to solve the problem of whether the stay-over requests can be rejected or not. Finally, the effectiveness of algorithms has been verified by numerical simulation. The conclusions are as follows: (1)As the reservation period increases, the marginal revenue of the platform will increase and then decrease, so there is an optimal value of the reservation period;(2)If the platform can decide whether the stay-over requests is accepted or not, then the opportunity cost will decrease with the increase of the stay-over probability, and the service rate of the platform and the utilization ratio of the parking capacity will increase; (3)If the platform can only passively accept the stay-over requests, then the service rate of the platform will decrease with the increase of the stay-over probability, and the opportunity cost and the utilization ratio of the parking capacity will increase.

Key words: shared parking, random dynamic programming, reservation control policy, stay-over

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