基于AHP的多学科设计优化可行解的满意评价方法  

Satisfaction Evaluation Method of Multidisciplinary Design Optimization Based on Analytic Hierarchy Process

作　　者：张静[1] 李柏林[2] 刘永均[2] 

机构地区：[1]成都理工大学,成都610059 [2]西南交通大学,成都610031

出　　处：《中国机械工程》2009年第8期993-995,共3页China Mechanical Engineering

基　　金：国家自然科学基金资助项目(50675180)

摘　　要：为进一步完善多学科设计优化理论,研究了复杂系统多学科设计优化可行解的评价问题。首先采用层次分析法确定各个学科的权重;然后基于满意优化理论,建立多学科设计优化系统的满意评价模型,提出多学科设计优化可行解的评价方法;最后结合送料机械手系统的应用实例,对该方法进行了验证。分析结果表明,该方法可以有效地评价多学科设计优化系统。In order to perfect the theory of multidisciplinary design optimization, the evaluation problem of feasible solution was researched. Firstly, the weights of disciplines were calculated. Secondly, the satisfaction evaluation model of MDO systems and the evaluation method were established and proposed respectively. At last, feeding manipulator was selected as an illustrative example, and the validation results indicate that the presented method can evaluate the MDO systems, and offer guidance for further design.

关 键 词：多学科设计优化 层次分析法 满意度 可行解 

分 类 号：TH122[机械工程—机械设计及理论]