工业工程 ›› 2015, Vol. 18 ›› Issue (5): 14-19.

• 专题论述 • 上一篇    下一篇

旧设备租赁的周期预防维护策略优化

  

  1. (1. 上海理工大学 管理学院,上海 200093;2. 安徽广播电视大学 公共基础部,安徽 合肥 230022)
  • 出版日期:2015-10-31 发布日期:2016-03-24
  • 作者简介:董克(1982-),男,安徽人,讲师,博士研究生,主要研究方向为运筹与管理、设备维修管理.
  • 基金资助:

     国家自然科学基金资助项目(71471116); 沪江基金资助项目(A14006); 上海市一流学科资助项目(S1201YLXK).

Optimal Periodic Preventive Maintenance Policy for  Used Equipment under Lease

  1. (1. Business School, University of Shanghai for Science and Technology, Shanghai 200093, China;
     2. Department of Foundation, Anhui Radio & TV University, Hefei 230022, China)
  • Online:2015-10-31 Published:2016-03-24

摘要:  针对具有一定年龄的旧设备租赁的特殊性,提出周期预防维护策略。该策略综合考虑设备的年龄、预防维护、小修以及惩罚机制等多种因素对成本的影响,建立以出租方维护成本最小化为目标的周期预防维护模型。经算例分析,研究表明,该方法是有效的,并且在实际维护过程中是易于操作的。

关键词:  , 设备租赁, 预防维护, 小修, 惩罚成本

Abstract:  For the lease of the used equipment with certain past age, a periodic preventive maintenance strategy is presented in this research. Several factors that influence the cost of maintenance, including the equipment's age, preventive maintenance, minimal repair and punishment mechanism, are considered. Under this maintenance scheme, a mathematical model based on the expected total cost of the lessor is established, and the optimal maintenance policies are derived such that the expected total cost is minimized. Finally, in a case study, the numerical example shows that the method is effective and easy to operate in practice.

Key words: equipment leasing, preventive maintenance, minimal repair, penalty cost