T-Sファジィモデル誤差を考慮したファジィ制御器

カテゴリ: 全国大会

論文No: 4-185

グループ名: 【全国大会】平成20年電気学会全国大会論文集

発行日: 2008/03/19

タイトル(英語): Controller Design in Consideration of Modeling Error of T-S Fuzzy Model

著者名: 韓 虎剛(県立広島大学)

著者名(英語): Hugang Han(Prefectural University of Hiroshima)

キーワード: T-Sファジィモデル|モデリング誤差|安定性|LMI

要約(日本語): In recent years, there have been significant advances in the study of the stability analysis and controller synthesis for the so-called Takagi-Sugeno (T-S) fuzzy systems, which have been used to represent certain complex nonlinear systems. Based on the T-S fuzzy model, the controller can be obtained by solving certain Linear Matrix Inequalities (LMIs). However, only a few results concerning the modeling error, which often is referred to as reconstruction error between the real system to be controlled and its T-S fuzzy model are reported. In this paper, we arrive at an adaptive controller that can effectively deal with the reconstruction error, and can guarantee the control state to converge and uniformly bounded while maintaining all the signals involved stable.

原稿種別: 日本語

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