Article ID Journal Published Year Pages File Type
1712881 Journal of Systems Engineering and Electronics 2008 5 Pages PDF
Abstract
An indirect adaptive fuzzy control scheme is developed for a class of nonlinear discrete-time systems. In this method, two fuzzy logic systems are used to approximate the unknown functions, and the parameters of membership functions in fuzzy logic systems are adjusted according to adaptive laws for the purpose of controlling the plant to track a reference trajectory. It is proved that the scheme can not only guarantee the boundedness of the input and output of the closed-loop system, but also make the tracking error converge to a small neighborhood of the origin. Simulation results indicate the effectiveness of this scheme.
Related Topics
Physical Sciences and Engineering Engineering Control and Systems Engineering
Authors
,