Adaptive fuzzy controller for multivariable nonlinear state time-varying delay systems subject to input nonlinearities

A.Boulkroune; M.MSaad; M.Farza

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Adaptive fuzzy controller for multivariable nonlinear state time-varying delay systems subject to input nonlinearities

机译：具有输入非线性的多变量非线性状态时变时滞系统的自适应模糊控制器

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摘要

In this paper, an adaptive fuzzy variable-structure controller is investigated for a class of uncertain multi-input multi-output (MIMO) nonlinear time-delay systems with both sector nonlinearities and dead-zones. A decomposition property of the control-gain matrix is fully exploited in the controller design and the stability analysis. The unknown time-varying delay uncertainties are compensated for using an appropriate Lyapunov-Krasovskii functional. The boundedness of all signals of the closed-loop system as well as the exponential convergence of the underlying tracking errors to an adjustable region are established. The effectiveness of the proposed fuzzy adaptive controller is illustrated throughout simulation results.

机译：本文针对一类具有扇区非线性和死区的不确定多输入多输出（MIMO）非线性时滞系统，研究了一种自适应模糊变结构控制器。在控制器设计和稳定性分析中，充分利用了控制增益矩阵的分解特性。使用适当的Lyapunov-Krasovskii函数可补偿未知的时变延迟不确定性。建立了闭环系统所有信号的有界性，以及基本跟踪误差到可调区域的指数收敛。整个仿真结果说明了所提出的模糊自适应控制器的有效性。

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来源
《Fuzzy sets and systems》 |2011年第1期|p.45-65|共21页
作者
A.Boulkroune; M.MSaad; M.Farza;
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作者单位

Department of Automatic, Faculty of Engineering Sciences, University of Jijel, BP. 98, OuledAissa, 18000 Jijel, Algeria;

rnGREYC, UMR 6072 CNRS, Universite de Caen, ENSICAEN, 6 Bd Marechal Juin, 14050 Caen Cedex, France;

rnGREYC, UMR 6072 CNRS, Universite de Caen, ENSICAEN, 6 Bd Marechal Juin, 14050 Caen Cedex, France;

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收录信息美国《科学引文索引》(SCI);美国《工程索引》(EI);
原文格式 PDF
正文语种 eng
中图分类
关键词
adaptive control; variable-structure control; fuzzy system; MIMO nonlinear systems; time-delay; sector nonlinearity; dead-zone;

机译：自适应控制变结构控制模糊系统MIMO非线性系统;延时部门非线性;盲区;

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1. State and output feedback fuzzy variable structure controllers for multivariable nonlinear systems subject to input nonlinearities [J] . Abdesselem Boulkroune, Mohammed Msaad, Mondher Farza The International Journal of Advanced Manufacturing Technology . 2014,第1a4期

机译：输入非线性下多变量非线性系统的状态和输出反馈模糊变结构控制器
2. Adaptive fuzzy system-based variable-structure controller for multivariable nonaffine nonlinear uncertain systems subject to actuator nonlinearities [J] . Boulkroune A., Msaad M., Farza M. Neural computing & applications . 2017,第11期

机译：基于自适应模糊系统的可变结构控制器，用于致动器非线性的多变量非游行非线性不确定系统
3. Observer-based adaptive fuzzy controller for uncertain non-strict state-delayed nonlinear systems subject to input and output constraints [J] . Askari Mohammad Reza, Shahrokhi Mohammad, Talkhoncheh Mahdi Khajeh, Journal of the Franklin Institute . 2020,第12期

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4. Design of Model Reference Adaptive Fuzzy Sliding Mode Controller for Uncertain Time-Delay Systems with Input Containing Sector Nonlinearities and Dead-Zone [C] . Chung-Chun Kung, Shuo-Chieh Chang IEEE International Conference on Fuzzy Systems . 2008

机译：输入包含扇区非线性输入和死区的不确定时滞系统模型参考自适应模糊滑模控制器的设计
5. Structure analysis of Mamdani fuzzy controllers with nonlinear input fuzzy sets. [D] . Haj-Ali, Amin Adel. 2002

机译：具有非线性输入模糊集的Mamdani模糊控制器的结构分析。
6. Improved results on nonlinear perturbed T–S fuzzy systems with interval time-varying delays using a geometric sequence division method [O] . Hao Chen -1

机译：时变时滞非线性扰动TS模糊系统几何序列划分方法的改进结果
7. Adaptive fuzzy controller for multivariable nonlinear state time-varying delay systems subject to input nonlinearities [O] . Boulkroune, Abdesselem, M'Saad, Mohammed, Farza, Mondher 2011

机译：具有输入非线性的多变量非线性状态时变时滞系统的自适应模糊控制器

Adaptive fuzzy controller for multivariable nonlinear state time-varying delay systems subject to input nonlinearities

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