基于 ε -EGA 多准则调整的舰船维修资源配置决策方法与应用  

Decision-making Method and Application of Ship Maintenance Resource Allocation Based on ε -EGA Multi-criteria Adjustment

作　　者：张侃[1] 习鹏 梁新[1] 李晓玲[3] ZHANG Kan;XI Peng;LIANG Xin;LI Xiaoling(Department of Management Engineering and Equipment Economics,Naval University of Engineering,Wuhan 430033,China;Centralized Fund Collection and Payment Management Center,Logistics Support Department,Beijing 100841,China;Wuhan Second Ship Design and Research Institute,Wuhan 430205,China)

机构地区：[1]海军工程大学管理工程与装备经济系,湖北武汉430033 [2]军委后勤保障部资金集中收付管理中心,北京100842 [3]武汉第二船舶设计研究所,湖北武汉430205

出　　处：《运筹与管理》2023年第2期53-60,共8页Operations Research and Management Science

基　　金：国家社科基金青年项目(19CGL073);基础加强计划技术领域基金项目(2019-JCJQ-JJ-043)。

摘　　要：为了提高舰船维修资源配置的科学性、有效性,针对舰船维修目标提出维修战斗力定义,统筹考虑了舰船维修资源配置过程中的财力、人力、物力和技术资源对于资源配置的影响,构建了舰船维修资源配置模型。求解方法上,以军事效益(维修战斗力)最大和维修成本最小为优化目标,将舰船维修资源配置问题转化为混合整数非线性规划模型的多目标寻优问题。在标准遗传算法(SGA)基础上,融合ε约束准则和精英保留策略,构建一种新型ε-EGA的多准则调整算法,搜索获取满意的Pareto解集与前沿。结合企业H的年度舰船维修任务实际进行实证检验,提高优化配置模型结论的科学性,增强模型与实际情况的吻合度。结果表明,ε-EGA多准则调整算法具有良好的适用性和延展性,计算速度快,方案优化度高,而维修资源配置模型对于其他建造工程行业的资源调度、计划安排等工作开展,也具有较强的借鉴意义。Ship maintenance resource allocation problem is essentially the extension and application of resource scheduling problem in ship maintenance field.Compared with other military equipment,ship equipment is a typically sophisticated large complex weapon equipment with large unit price,high scientific and technological integration,as well as complex technology.Therefore,it has higher internal requirements for optimizing ship maintenance resource allocation.Therefore,overall consideration of multi-dimensional resource influences and research on optimal design of ship maintenance resource allocation scheme have high practical application value for improving the efficiency of ship maintenance task scheduling,enhancing the economic benefits of ship repair units and maximizing the combat effectiveness of repaired ships.Against the background of multi-dimensional resource integration in ship maintenance,in order to improve the scientific and effective allocation of ship maintenance resources,this paper proposes the definition of maintenance combat effectiveness in view of ship maintenance objectives,and regards the generation of maintenance combat effectiveness as the combination of the quantity and quality of various maintenance resources.Considering the influence of financial,human,material and technical resources on the allocation of ship maintenance resources,a ship maintenance resource allocation model is constructed.In the modeling design,taking the maximum military benefit(maintenance combat effectiveness)and the minimum maintenance cost as the optimization objectives,the model parameters and decision variables are defined scientifically,and the ship maintenance resource allocation problem is transformed into a multi-objective optimization problem of mixed integer nonlinear programming model.In terms of solving ideas and methods,based on the standard genetic algorithm(SGA),ε-constraint criterion of multi-objective decision is introduced to ensure the non-uniquenness of model solution results under different constra

关 键 词：维修战斗力 资源配置 混合整数 非线性规划 EGA ε约束准则 

分 类 号：F272.3[经济管理—企业管理] F224.3[经济管理—国民经济]