FAT-based adaptive sliding-mode control augmented with fuzzy compensation for a piezoelectric-actuated X-Y table system

Jin Wei Liang*, Hung Yi Chen, Yu Ting Chu

*此作品的通信作者

研究成果: 圖書/報告稿件的類型會議稿件同行評審

摘要

In this paper, a model-free FAT-based adaptive sliding controller augmented with fuzzy compensator is proposed to control a piezoelectric-actuated X-Y table system. The control strategy employs the functional approximation technique (FAT) to capture features of the system dynamics and release the requirements of model knowledge prior to controller design. A fuzzy scheme with online learning ability is then augmented to compensate for the approximation error of FAT and other system uncertainties. To assure the closed-loop stability, update laws for the Fourier coefficients and fuzzy tuning parameters are derived based on Lyapunov stability theorem. Experimental results of the proposed scheme are compared to those of the solely adaptive sliding control without fuzzy compensation.

原文英語
主出版物標題2010 International Conference on Modelling, Identification and Control, ICMIC 2010
頁面825-830
頁數6
出版狀態已出版 - 2010
對外發佈
事件2010 International Conference on Modelling, Identification and Control, ICMIC 2010 - Okayama, 日本
持續時間: 17 07 201019 07 2010

出版系列

名字2010 International Conference on Modelling, Identification and Control, ICMIC 2010

Conference

Conference2010 International Conference on Modelling, Identification and Control, ICMIC 2010
國家/地區日本
城市Okayama
期間17/07/1019/07/10

指紋

深入研究「FAT-based adaptive sliding-mode control augmented with fuzzy compensation for a piezoelectric-actuated X-Y table system」主題。共同形成了獨特的指紋。

引用此