Backstepping based variable structure control of a class of nonlinear systems preceded by hysteresis

Chun Yi Su, Qingqing Wang, Xinkai Chen, Subhash Rakheja

研究成果: Conference contribution

6 被引用数 (Scopus)

抄録

Control of nonlinear systems preceded by unknown hysteresis nonlinearities is a challenging task. In the literature, many mathematical models have been proposed to describe the hysteresis. The challenge addressed here is how to fuse those hysteresis models with control techniques to have the basic requirement of stability of the system. The purpose of the paper is to show such a possibility by using the Prandtl-Ishlinskii (PI) hysteresis model. A backstepping based variable structure control approach, serving as an illustration, is fused with the PI model without necessarily constructing a hysteresis inverse. The global stability of the system and tracking a desired trajectory to a certain precision are achieved. Simulations performed on a nonlinear system illustrate and further validate the effectiveness of the proposed approach.

本文言語English
ホスト出版物のタイトルProceedings of the 5th International Conference on Control and Automation, ICCA'05
ページ288-292
ページ数5
出版ステータスPublished - 2005
イベント5th International Conference on Control and Automation, ICCA'05 - Budapest, Hungary
継続期間: 2005 6 272005 6 29

出版物シリーズ

名前Proceedings of the 5th International Conference on Control and Automation, ICCA'05

Conference

Conference5th International Conference on Control and Automation, ICCA'05
CountryHungary
CityBudapest
Period05/6/2705/6/29

ASJC Scopus subject areas

  • Engineering(all)

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