Quasi-linear adaptive control theory for nonlinear systems

Jinglu Hu, Kotaro Hirasawa, Kousuke Kumamaru

研究成果: Article査読

抄録

This paper presents a linear-like adaptive control theory for nonlinear systems. The system to be controlled is first described by a so called quasi-ARMAX model which is a linear-like nonlinear model. The quasi-ARMAX model is distinctive to other models in that its polynomials in backward shift operator (filters) are time-varying, but they can be treated as commutable ones simultaneously. By using this special property of filters effectively, we then develop an adaptive control scheme in a similar way to linear control theory, in which a group of adaptive fuzzy mod-els are used to re-parameterize the unknown coefficients of controller. The effectiveness of the proposed scheme is confirmed through numerical simulations.

本文言語English
ページ(範囲)7-12
ページ数6
ジャーナルResearch Reports on Information Science and Electrical Engineering of Kyushu University
3
1
出版ステータスPublished - 1998 3月 1
外部発表はい

ASJC Scopus subject areas

  • コンピュータ サイエンス(全般)
  • 電子工学および電気工学

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