中文摘要：

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。

英文摘要：

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.