Adaptive Backstepping Dead-Zone Control for a Class of Nonlinear Time-Delay Systems Ussing Fuzzy Approximators

被引：0

作者：

Hasan-Pour-Naseriyeh, Mohsen ^{[1
]}

Mohammadi, Seyed-Mohammad-Ali ^{[1
]}

机构：

[1] Shahid Bahonar Univ Kerman, Dept Elect Engn, Kerman, Iran

来源：

2016 4TH INTERNATIONAL CONFERENCE ON CONTROL, INSTRUMENTATION, AND AUTOMATION (ICCIA) | 2016年

关键词：

Adaptive fuzzy Control; backstepping design technique; time delay; strict-feedback form; dead-zone; TRACKING CONTROL; CONTROL DIRECTIONS; STABILIZATION; GAIN;

D O I：

暂无

中图分类号：

TP [自动化技术、计算机技术];

学科分类号：

0812 ;

摘要：

This paper investigates the fusion of unknown dead-zone nonlinearity with adaptive fuzzy control techniques in face of nonlinear time-delayed systems. Control design achieved by using the backstepping recursive method and Fuzzy logic systems in Mamdani type is used to approximate the unknown nonlinear functions, and Lyapunov-Krasovskii functionals are used to compensate the effect of delay term. Based on Lyapunov stability theory and Theorem 1, the proposed adaptive fuzzy controller guarantees that all the closed-loop signals are semi-globally uniformly ultimately bounded. Finally, a simulation example is provided to illustrate the Validity of the theoretical results.

引用

页码：462 / 468

页数：7

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