外包合同视角下的多设备分阶段成组维护策略  

Strategy of Group Maintenance of Multiple Equipment in Stages from the Perspective of Outsourcing Contracts

作　　者：张馨予 刘勤明[1] 叶春明[1] 谢世锐 ZHANG Xinyu;LIU Qinming;YE Chunming;XIE Shirui(Business School,University of Shanghai for Science and Technology,Shanghai,200093)

机构地区：[1]上海理工大学管理学院,上海200093

出　　处：《中国机械工程》2023年第14期1683-1692,共10页China Mechanical Engineering

基　　金：国家自然科学基金(71840003);上海市自然科学基金(19ZR1435600);教育部人文社会科学研究规划基金(20YJAZH068);上海理工大学科技发展项目(2020KJFZ038);2023年上海市大学生创新创业训练计划(SH2023072);上海市2021度“科技创新行动计划”宝山转型发展科技专项(21SQBS01404)。

摘　　要：针对多设备串联生产系统的维护外包问题,提出了分阶段成组维护策略。将第三方维护特征引入的平均故障响应时间以及系统可用度相结合来衡量工厂对维护服务商的满意度。基于满意度分段,构建了可靠度约束下的分段式利润模型。采用多策略融合的麻雀搜索算法求出不同分阶段策略对应的最优分组及维护方案,并据此制定维修计划以供维护外包合同中的双方参考。算例结果表明,四阶段成组维护策略相较于传统维护模式具有明显优势。In order to solve the maintenance outsourcing problems of multi-equipment series production system,a strategy of stage group maintenance was put forward.The average failure response time introduced by third-party maintenance features and system availability were combined to measure the satisfaction of the factory to the maintenance service provider.Based on the satisfaction segmentation,a segmented profit model under the reliability constraint was constructed.The sparrow search algorithm of multi-strategy integration was used to find out the optimal grouping and maintenance planning corresponding to different stage strategies,and the maintenance planning was developed accordingly for reference by both parties of the maintenance outsourcing contracts.The results of the example show that the four-stage group maintenance strategy has obvious advantages over the traditional maintenance modes.

关 键 词：服务外包 分阶段成组维护 串联生产系统 维修计划 麻雀搜索算法 

分 类 号：F273.4[经济管理—企业管理]