Where n is the number of mechanical and electrical products coupling performance tests, x is an electromechanical coupling performance product design variable vector, y is a function of the actual performance of mechanical and electrical products coupling response, y is the response surface model predictions.
正在翻譯中..
![](//zhcntimg.ilovetranslation.com/pic/loading_3.gif?v=b9814dd30c1d7c59_8619)