Điểu khiển mờ thích nghi các hệ thống phi tuyến thời gian rời rạc

Chu Văn Hỷ


This paper present a method of designing an adaptive fuzzy controller for discrete - time nonlinear systems. The unknown nonlinear fuctions f(x), g(x) are modeled by fuzzy system f (x, θf). g (x, θg) with singleton fuzzifier, product inference engine, center average defuzzifier. The adaptation laws for the adjustable parameters θf, θg are obtained by using gradient descent algorithm or recusive least squares method.

DOI: https://doi.org/10.15625/1813-9663/14/2/7893

Journal of Computer Science and Cybernetics ISSN: 1813-9663

Published by Vietnam Academy of Science and Technology