CAJ | 학술논문

针对质量特性为轮廓（profile）的输出响应的优化问题展开研究。提出了一种将满意度函数与逼近理想解的排序方法相结合的 Linear-profile 优化方法。首先利用两步建模法拟合响应模型，并计算模型各个参数的满意度函数值，利用 TOPSIS 模型求得参数满意度函数值的最优贴近度（OPI），将其做为最终的优化指标。传统的满意度函数以各个满意度的几何均值作为评价指标，其合理性有待考证，并且最终评价指标模型的建立存在一定的难度，而所提方法可以有效解决这些问题。最后利用该方法对文献中的实例进行了分析研究，证明方法切实可行，优化结果令人满意。
침대질량특성위륜곽（profile）적수출향응적우화문제전개연구。제출료일충장만의도함수여핍근이상해적배서방법상결합적 Linear-profile 우화방법。수선이용량보건모법의합향응모형，병계산모형각개삼수적만의도함수치，이용 TOPSIS 모형구득삼수만의도함수치적최우첩근도（OPI），장기주위최종적우화지표。전통적만의도함수이각개만의도적궤하균치작위평개지표，기합이성유대고증，병차최종평개지표모형적건립존재일정적난도，이소제방법가이유효해결저사문제。최후이용해방법대문헌중적실례진행료분석연구，증명방법절실가행，우화결과령인만의。
A method to optimize the linear profile based on the TOPSIS model and desirability function is presented.First the method of two-step modeling fitting response model and desirability function is used to measure the model parameters,order preference by similarity to ideal solution(TOPSIS)is adopted to derive the overall performance index(OPI).Its rationality remains to be proven that traditional desirability function has been a few strategies to aggregate the individual desirability of the geometric mean value as the performance index,and it’s difficulty to model the evaluation index.But in this paper,the proposed method can effectively solve these problems.Finally,effectiveness of the proposed method is illustrated through a numerical example.