Observer-Based Adaptive Fuzzy Backstepping Output Feedback Control of Uncertain MIMO Pure-Feedback Nonlinear Systems
Observer-Based Adaptive Fuzzy Backstepping Output Feedback Control of Uncertain MIMO Pure-Feedback Nonlinear Systems
复制标题
不确定MIMO纯反馈非线性系统的基于观测器的自适应模糊反步输出反馈控制
DOI:
10.1109/tfuzz.2012.2183604
复制
发表时间:
2012-08
影响因子:
11.9
通讯作者:
Shi, Peng
中科院分区:
文献类型:
--
作者:
Tong, Shaocheng;Li, Yongming;Shi, Peng
This paper is concerned with the problem of adaptive fuzzy tracking control for a class of uncertain multiple-input-multiple-output (MIMO) pure-feedback nonlinear systems with immeasurable states. The dynamic output feedback strategy begins with a state observer. Fuzzy logic systems are utilized to approximate the unknown nonlinear functions. The filtered signals are introduced to circumvent algebraic loop problem encountered in the implementation of the controller, and an adaptive fuzzy output feedback is obtained via a backstepping recursive design technique. It is shown that the proposed control law can guarantee that all the signals of the resulting closed-loop system are semiglobally uniformly ultimately bounded and that the observer and tracking errors converge to a small neighborhood of the origin. Simulation studies are included to illustrate the effectiveness and potentials of the proposed techniques.
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影响因子:
11.9
作者:
Bing Chen;Xiaoping Liu;Kefu Liu;Chong Lin
通讯作者:
Bing Chen;Xiaoping Liu;Kefu Liu;Chong Lin
DOI:
10.1109/cdc.2009.5400312
发表时间:
2009-12
期刊:
Proceedings of the 48h IEEE Conference on Decision and Control (CDC) held jointly with 2009 28th Chinese Control Conference
影响因子:
--
作者:
Min Wang;S. Ge
通讯作者:
Min Wang;S. Ge
影响因子:
8.1
作者:
Li, Yongming;Shi, Peng;Tong, Shaocheng
通讯作者:
Tong, Shaocheng
DOI:
10.1109/tsmca.2009.2030164
发表时间:
2010
期刊:
IEEE Transactions on Systems, Man, and Cybernetics - Part A: Systems and Humans
影响因子:
--
作者:
Yanjun Liu;Wei Wang;Shaocheng Tong;Yisha Liu
通讯作者:
Yanjun Liu;Wei Wang;Shaocheng Tong;Yisha Liu
影响因子:
11.9
作者:
Weisheng Chen;L. Jiao;Rui-hong Li;Jing Li
通讯作者:
Weisheng Chen;L. Jiao;Rui-hong Li;Jing Li