Adaptive control for the systems with hysteresis and uncertainties

研究成果: Conference contribution

抜粋

This paper discusses the adaptive control for the uncertain discrete time linear systems preceded with hysteresis and disturbances. The contribution of the paper is the fusion of the hysteresis model with the adaptive control techniques without constructing the inverse hysteresis nonlinearity. The proposed scheme eliminates the traditional over-parameterization by only adapting the parameters (which are generated from the parameters of the linear system and the density function of the hysteresis) directly needed in the formulation of the sliding mode controller. The stability in the sense that all signals in the loop remain bounded can be guaranteed. Furthermore, if the disturbance and reference signal are slow varying with respect to the sampling frequency, the output tracking error can be controlled to be as small as required by choosing the design parameters. Simulation results show the effectiveness of the proposed algorithm.

元の言語English
ホスト出版物のタイトル9th IFAC Workshop "Adaptation and Learning in Control and Signal Processing", ALCOSP'2007 - Final Program and Abstracts
出版者IFAC Secretariat
ページ275-280
ページ数6
エディションPART 1
ISBN(印刷物)9783902661296
DOI
出版物ステータスPublished - 2007

出版物シリーズ

名前IFAC Proceedings Volumes (IFAC-PapersOnline)
番号PART 1
9
ISSN(印刷物)1474-6670

ASJC Scopus subject areas

  • Control and Systems Engineering

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  • これを引用

    Chen, X. (2007). Adaptive control for the systems with hysteresis and uncertainties. : 9th IFAC Workshop "Adaptation and Learning in Control and Signal Processing", ALCOSP'2007 - Final Program and Abstracts (PART 1 版, pp. 275-280). (IFAC Proceedings Volumes (IFAC-PapersOnline); 巻数 9, 番号 PART 1). IFAC Secretariat. https://doi.org/10.3182/20070829-3-ru-4911.00045