An efficient genetic algorithm for TSK-type neural fuzzy identifier design

In this paper, an efficient genetic algorithm (EGA) for TSK-type neural fuzzy identifier (TNFI) is proposed for solving identification problem. For the proposed EGA method, the better chromosomes will be initially generated while the better mutation points will be determined for performing efficient mutation. The adjustable parameters of a TNFI model are coded as real number components and are searched by EGA method. The advantages of the proposed learning algorithm are that, first, it converges quickly and the obtained fuzzy rules are more precise. Secondly, the proposed EGA method only takes a few population sizes.