Zhou, Q.Shi, P.Lu, J.Xu, S.2014-05-162014-05-162011IEEE Transactions on Fuzzy Systems, 2011; 19(5):972-9821063-67061941-0034http://hdl.handle.net/2440/82995This paper is concerned with the problem of adaptive fuzzy tracking control via output feedback for a class of uncertain single-input single-output (SISO) strict-feedback nonlinear systems. The dynamic feedback strategy begins with an input-driven filter. By utilizing fuzzy logic systems to approximate unknown and desired control input signals directly instead of the unknown nonlinear functions, an output-feedback fuzzy tracking controller is designed via a backstepping approach. It is shown that the proposed fuzzy adaptive output controller can guarantee that all the signals remain bounded and that the tracking error converges to a small neighborhood of the origin. Simulations results are presented to demonstrate the effectiveness of the proposed methods.en© 2011 IEEEJournal article002012768110.1109/TFUZZ.2011.21586520002955866000152-s2.0-8005365169220033Shi, P. [0000-0001-6295-0405] [0000-0001-8218-586X] [0000-0002-0864-552X] [0000-0002-1358-2367] [0000-0002-5312-5435]