教師資料查詢 | 類別: 期刊論文 | 教師: 李祖添 TSU-TIAN LEE (瀏覽個人網頁)

標題:Fuzzy-identification-based adaptive backstepping control using a self-organizing fuzzy system
學年97
學期2
出版(發表)日期2009/05/01
作品名稱Fuzzy-identification-based adaptive backstepping control using a self-organizing fuzzy system
作品名稱(其他語言)
著者Chen, Pin-Cheng; Hsu, Chun-Fei; Lee, Tsu-Tian; Wang, Chi-Hsu
單位淡江大學電機工程學系
出版者Heidelberg: Springer
著錄名稱、卷期、頁數Soft Computing 13(7), pp.635-647
摘要In this paper, a fuzzy-identification-based adaptive backstepping control (FABC) scheme is proposed. The FABC system is composed of a backstepping controller and a robust controller. The backstepping controller, which uses a self-organizing fuzzy system (SFS) with the structure and parameter learning phases to on-line estimate the controlled system dynamics, is the principal controller, and the robust controller is designed to dispel the effect of approximation error introduced by the SFS. The developed SFS automatically generates and prunes the fuzzy rules by the proposed structure adaptation algorithm and the parameters of the fuzzy rules and membership functions tunes on-line in the Lyapunov sense. Thus, the overall closed-loop FABC system can guarantee that the tracking error and parameter estimation error are uniformly ultimately bounded; and the tracking error converges to a desired small neighborhood around zero. Finally, the proposed FABC system is applied to a chaotic dynamic system to show its effectiveness. The simulation results verify that the proposed FABC system can achieve favorable tracking performance even with unknown controlled system dynamics.
關鍵字Adaptive control; Backstepping control; Chaotic dynamic system; Self-organizing fuzzy system; Structure adaptation
語言英文
ISSN1432-7643
期刊性質國外
收錄於SCI
產學合作
通訊作者
審稿制度
國別德國
公開徵稿
出版型式紙本
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