不同主导权力下考虑零部件可维修性的服务型制造产品可靠性决策优化  

Product Reliability Decision Optimization for Service-oriented Manufacturing Based on the Component Ropairability under Different Dominant Powers

作　　者：张熔戈 蒋忠中[1,2] 冯广琦 于一凡 ZHANG Rongge;JIANG Zhongzhong;FENG Guangqi;YU Yifan(School of Business Administration,Northeastern University,Shenyang 110167,China;Liaoning Province Service-Oriented Manufacturing Research Institute,Northeastern University,Shenyang 110167,China;Business School,Liaoning University,Shenyang 111000,China)

机构地区：[1]东北大学工商管理学院,辽宁沈阳110167 [2]东北大学辽宁省服务型制造研究院,辽宁沈阳110167 [3]辽宁大学商学院,辽宁沈阳111000

出　　处：《工程管理科技前沿》2025年第2期49-58,共10页Frontiers of Science and Technology of Engineering Management

基　　金：国家社会科学基金重大资助项目(23ZD050)。

摘　　要：服务型制造供应链主导权力差异和零部件可维修性决定服务型制造商维护策略的选择,进而影响其产品可靠性决策。为此,本文在考虑零部件可维修性的基础上,通过构建不同主导权力下的博弈模型,求解并获得两种情形下服务型制造商和运营商的均衡决策。研究发现:服务型制造商在确定最优产品可靠性水平时应充分考虑供应链权力结构及维修特性的影响。当运营商主导供应链时,较高的零部件成本或较低的修复率可能促使服务型制造商提供更高可靠性的产品,以降低长期维护成本;而在服务型制造商主导供应链时,服务型制造商应根据市场环境调整可靠性投入,当零部件成本过高或修复率水平过低时,服务型制造商可能降低产品可靠性投入以优化整体利润。研究结论可为服务型制造商确定最优产品可靠性水平提供理论指导。With the development of next-generation information technology and the transformation and upgrading of China's manufacturing industry,some operators have gained higher supply chain dominance than manufacturers due to their closer proximity to consumer groups.This shift has altered the decision-making efficiency and mechanisms of key aspects of the service-oriented manufacturing lifecycle,driven by differences in the positions of supply chain members.In this context,the differences in dominance within the service-oriented manufacturing supply chain and component repairability determine the maintenance strategies chosen by service-oriented manufacturers,which in turn influence their decisions regarding product reliability.Given this,how do enterprises decide on product reliability level under the service-oriented manufacturer-led model versus the operator-led model within service-oriented manufacturing supply chains?Additionally,under these two different dominance models,considering factors such as repair characteristics,when do both parties achieve greater profits?This paper will explore these questions.First,the study utilizes the Stackelberg game model to discuss the supply chain decision-making problems under the service-oriented manufacturer-led and operator-led models,obtaining equilibrium decisions.Second,it compares and analyzes the impact of three parametersunit component cost,product usage price,and component repair rate-on product reliability level,optimal profit for service-oriented manufacturers,and optimal benefits for operators under the two scenarios.Third,theoretical models are validated and analyzed through casestudies.The conclusions of this study provide valuable managerial insights for product reliability decisions of service-oriented manufacturers considering component repairability under different dominant power structures.On the one hand,in a service-oriented manufacturing supply chain,operator dominance does not necessarily achieve higher profits.Whether taking the leadership role benefits

关 键 词：服务型制造 产品可靠性水平 零部件可维修性 主导权力 

分 类 号：F272[经济管理—企业管理]