舰船装备多态系统维修决策的帕累托最优模型  

Development of a Pareto Optimality Maintenance Decision Model for Multi-state Systems of Vessel Equipment

作　　者：赵金超[1] 颜静波[1] 陈雅[1] 

机构地区：[1]海军工程大学,武汉430033

出　　处：《火力与指挥控制》2014年第6期131-134,共4页Fire Control & Command Control

摘　　要：针对舰船装备的复杂性与多态性特点,在分析多目标维修决策帕累托最优理论基本原理的基础上,建立了考虑可靠性、维修时间以及费用的舰船装备多态系统维修决策帕累托最优模型,给出了一种操作简便的解析算法,为维修决策提供了模型依据。最后,以舰用柴油机为例,建立了柴油机维修决策的帕累托最优模型,在给定的决策参数条件下,计算得到了柴油机维修的最优方案,验证了该研究方法的正确性及可操性。According to the complexity and polymorphism of vessel equipment,on the basis of analyzing the basic principles of multi-objective maintenance decision and pareto optimal theory,a Pareto optimality maintenance decision model for multi-state systems of vessel equipment is established. The criterions considered here are reliability,maintenance time,and maintenance costs. A simple analytic algorithm also proposed,which provide the basis for maintenance decision. The case study of diesel engine is used to illustrate the methodology,and the optimized maintenance strategy are derived,which illustrate the model is feasible and effective.

关 键 词：舰船装备 多态系统 帕累托最优 维修决策 

分 类 号：TH17[机械工程—机械制造及自动化]