Adaptive control for the systems with hysteresis and uncertainties

研究成果: Conference contribution

抄録

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IFAC Proceedings Volumes (IFAC-PapersOnline)
ページ275-280
ページ数6
9
エディションPART 1
出版物ステータスPublished - 2007
イベント9th IFAC Workshop "Adaptation and Learning in Control and Signal Processing", ALCOSP'2007 - Saint Petersburg
継続期間: 2007 8 292007 8 31

Other

Other9th IFAC Workshop "Adaptation and Learning in Control and Signal Processing", ALCOSP'2007
Saint Petersburg
期間07/8/2907/8/31

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Hysteresis
Linear systems
Control nonlinearities
Parameterization
Probability density function
Fusion reactions
Sampling
Controllers
Uncertainty

ASJC Scopus subject areas

  • Control and Systems Engineering

これを引用

Chen, X. (2007). Adaptive control for the systems with hysteresis and uncertainties. : IFAC Proceedings Volumes (IFAC-PapersOnline) (PART 1 版, 巻 9, pp. 275-280)

Adaptive control for the systems with hysteresis and uncertainties. / Chen, Xinkai.

IFAC Proceedings Volumes (IFAC-PapersOnline). 巻 9 PART 1. 編 2007. p. 275-280.

研究成果: Conference contribution

Chen, X 2007, Adaptive control for the systems with hysteresis and uncertainties. : IFAC Proceedings Volumes (IFAC-PapersOnline). PART 1 Edn, 巻. 9, pp. 275-280, 9th IFAC Workshop "Adaptation and Learning in Control and Signal Processing", ALCOSP'2007, Saint Petersburg, 07/8/29.
Chen X. Adaptive control for the systems with hysteresis and uncertainties. : IFAC Proceedings Volumes (IFAC-PapersOnline). PART 1 版 巻 9. 2007. p. 275-280
Chen, Xinkai. / Adaptive control for the systems with hysteresis and uncertainties. IFAC Proceedings Volumes (IFAC-PapersOnline). 巻 9 PART 1. 版 2007. pp. 275-280
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