Application of genetic algorithm in parameter identification based on fuzzy model

The course of T-S fuzzy construct model was introduced,and an approach was proposed based on the research of T-S fuzzy model parameter identification.First,least square method was used to identify conclusion parameter in order to get the field of the par-ameter.Second,genetic algorithm was used to optimize the parameters.At last,the algorithm was realized by MATLAB program,and a nonlinear function was drawn up.The result is satisfactory.