A New Method to Design Stable Scaling Universe of Discourse of Integral Fuzzy Controller Based on Center of Membership Function
Dongxu Li · Mohu xitong yu shuxue · 2006
The paper aimed at the difficult problem of designing stable adaptive controller based on scaling Universes of Discourse,let input membership function and output membership function be(denoted) as input universe of discourse and the center value of output membership function,added an integral factor in it's input to get a 3D FLC which was only based on seven rules,then adopted a kind of Lyapunov function,designed a adaptive law of input universe of discourse and the center value of output membership function.The numerical results showed that the method was effective.