面向性能优化的复杂产品模块化配置方法研究  

Research on complex product modular configuration method oriented to performance optimization

作　　者：李立伟[1] 马军[1] 李阳帆 彭博[1] 

机构地区：[1]郑州轻工业学院机电工程学院,河南郑州450002

出　　处：《机械设计》2015年第7期56-60,共5页Journal of Machine Design

基　　金：国家自然科学基金资助项目(U1404621);河南省高校科技创新人才计划资助项目(13HASTIT037);河南省基础与前沿技术资助项目(122300410288);河南省教育厅科技攻关计划资助项目(13A460376)

摘　　要：在分析传统模块化设计方法不足的基础上,研究面向性能优化的复杂产品模块化配置过程,提出基于信息关联图的复杂产品功能分解方法,对复杂产品模块的接口性能参数进行关联分析,并采用优化准则法对复杂产品的配置性能进行优化迭代,以获得配置方案的满意解。在上述基础上,以液压挖掘机工作装置模块化配置为例进行应用实践。结果表明,上述方法可在保证复杂产品性能可靠的前提下实现快速设计。Based on analysis on faultiness of traditional modularization design method,this paper describes a modular configuration method oriented to performance optimization. Firstly the method of complex product function decomposing based on information association diagram was promoted. Then the complex product performance parameter in module interface were analyzed,the iterative evolution of complex product configuration performance was realized using optimization criterion to obtain satisfactory solution. Based on above,the practical application of a hydraulic excavator working equipment modular configuration was implemented,and the result shows the method above mentioned could realize rapid design on the premise of performance reliability.

关 键 词：复杂产品 模块化 性能优化 配置方案 

分 类 号：TH122[机械工程—机械设计及理论]