Introduction - If you have any usage issues, please Google them yourself
A two-dimensional fuzzy controller is adopted. The input signal deviation is e and the variation of deviation is de. The control object is a time delay object. Assuming that the system is given as step value R=10, the initial value of the system is R (0) =0. This example uses the incremental control method, so the output of fuzzy controller for U. After an integral link, a control signal U is obtained. E, dE, fuzzy U domain is divided into 13 grades, the domain is [-10,10]. The domain of E, EC and U language variables {NB, NS, 0, PS, PB}.