多目标优化设计的评价函数

^^The Appraising Function for Multiobjective Optimization Design

针对目前求解多目标优化设计使用的评价函数存在的缺陷，建立多目标优化设计的评价准则，由此而构造一新型的评价函数．理论证明这一评价函数的最优解为多目标优化的有效解，并通过算例分析比较其优越性．

To improve the defects in current appraising function for multiobjective optimization, an appraising criterion for multiobjective optimization design is established. Hence a new appraising function is built. The fact that the optimal solution of appraising function subject to effect solution of the multiobjective optimization has been proved theoretically. A practical example is presented to illustrate the advantages of this model.