工业工程 ›› 2012, Vol. 15 ›› Issue (5): 112-117.

• 专题论述 • 上一篇    下一篇

服务系统中多阶段动态服务匹配模型及优化算法研究

  

  1. 北京航空航天大学 1.经济管理学院; 2.软件学院,北京 100191
  • 出版日期:2012-10-31 发布日期:2012-11-15
  • 作者简介:潘海侠(1972-),女,吉林省人,副教授,博士研究生,主要研究方向为服务科学与管理、项目管理等。

Modeling and Optimization of MultiStage Dynamic Service Matchmaking for Service Systems

  1. 1.School of Economics and Management; 2.College of Software, Beihang University, Beijing 100191, China
  • Online:2012-10-31 Published:2012-11-15

摘要: 在服务系统的多阶段服务过程中,每阶段有多种服务匹配选项,匹配决策直接影响到服务成本和下一阶段匹配的相关需求。因此,着眼于服务过程全局动态服务匹配模型及其优化算法成为动态服务匹配服务资源优化的关键因素。重点研究了服务系统中的多阶段、多选项的动态服务匹配问题,给出了多阶段动态服务匹配的模型描述,采用动态规划算法进行多阶段全局优化,最后通过实例给出了进一步说明。 

关键词: 动态服务匹配, 动态规划, 服务供应链

Abstract: In a multistage service process, for each stage, there are many alternative service matchmaking options. The decision made at each stage directly impacts the cost and the related requirements of the next phase of service matchmaking. Therefore, dynamic service matchmaking presents a great challenge to the service resource planning. Thus, global optimization is vitally important to a successful service system. With the focus on the dynamic service matchmaking in service supply system, a dynamic service matchmaking model is developed to describe multistage dynamic decision making process. Then, dynamic programming method is used to solve the global optimization matchmaking problem. Finally, a case study is conducted to demonstrate the proposed method.

Key words: dynamic service matchmaking, dynamic programming, service supply chain