文档介绍：第卷第期计算机集成制造系统
16 10
年月
2 0 1 0 puter Integrated Manufacturing Systems 0 1 0
文章编号
:1006-5911(2010)10-2101-08
基于策略的复杂机械产品可维修性设计
高一聪冯毅雄谭建荣林晓华魏喆,
1, 1+ , 1, 1, 12
浙江大学流体传动及控制国家重点实验室浙江杭州
(1. , 310027;
三一重型装备有限公司辽宁沈阳
2. , 110027)
摘要为提高机械产品的使用寿命对产品的维修性和维修性的度量进行了分析建立了基于维修效率和维
: , ,
修成本的混合策略复杂机械产品维修性能优化数学模型提出了基于改进的强度进化算法的复杂机械产品
, Pareto
的维修性能设计流程根据该模型求得了多目标维修性能优化问题的最优解集并使用基于模糊集合理
。, Pareto ,
论的方法选择出最优解,在优化产品维修效率的同时优化产品维修成本。应用所提方法对多段式立体停车设备升
降横移部件进行了维修性能优化设计,验证了该方法的正确性与高效性。
关键词维护维修和大修维修性能维修策略多目标优化集产品设计
: 、; ; ; ;Pareto ;
中图分类号文献标志码
:TH122 :A
Repairable design plex mechanical product based on strategy
,
GAO Yi-cong1 ,FEN Yi-xiong1+ ,TAN Jian-rong1 ,LIN Xiao-hua1 ,WEI Zhe1 2
( Key Lab of Fluid Power Transmission & Control,Zhejiang University,Hangzhou 310027,China;
International Holding Co.,Ltd,Shenyang 110027,China)
Abstract:To improve the service life of mechanical product,a mathematical model was established based on mixed
strategy which consisted of maintenance strategy of minimum idle rate and minimum costs of service
optimization process using strength Pareto evolutionary algorithm was put forward on the foundation of the analysis
and measuring of the characteristics of maintenance and on the mathematical model of product optimi-
zation design for maintenanc