装备结构演化规律及重要度分析  

Evolution law and importance analysis of equipment structure

作　　者：兑红炎[1] 白光晗 张云安[2] 张小可 王闯[3] DUI Hongyan;BAI Guanghan;ZHANG Yunan;ZHANG Xiaoke;WANG Chuang(College of Management Engineering, Zhengzhou University, Zhengzhou 450001, China;Laboratory of Science and Technology on Integrated Logistics Support, National University of Defense Technology, Changsha 410073, China;The PLA Unit 75831, Guangzhou 510000, China)

机构地区：[1]郑州大学管理工程学院,河南郑州450001 [2]国防科技大学装备综合保障技术重点实验室,湖南长沙410073 [3]中国人民解放军75831部队,广东广州510000

出　　处：《国防科技大学学报》2020年第4期107-114,共8页Journal of National University of Defense Technology

基　　金：国家自然科学基金联合重点资助项目(U1904211);国家自然科学基金资助项目(71501173,71701207,51705526);教育部人文社科规划基金资助项目(20YJA630012)。

摘　　要：以装备设计模块化的现状为依据,运用重要度理论,分析了装备结构演化及其重要度排序的规律。从单一部件逐步演化到5部件结构,以及N部件串并联结构,在此基础上,对演化规律进行了梳理,并对典型结构进行了重要度分析,得到了关于装备结构演化与各部件重要度排序规律,填补了对装备重要度漂移规律的研究空白,为装备可靠性优化设计提供了技术支撑。Based on the status quo of modularization of equipment design,the evolution of equipment structure and the order of importance ranking by using importance theory were analyzed.On the basis of the gradual evolution from single component to five-component structure and N-component series-parallel structure,the evolution law was sorted out,and the importance analysis of the typical structure was carried out.The evolution of equipment structure and the order of importance of each component are obtained,which fills in the blank of the research on the importance drift law of the equipment,and provides technical support for the reliability optimization design of the equipment.

关 键 词：装备 结构演化 重要度 可靠性 

分 类 号：TB114.3[理学—概率论与数理统计]