教師資料查詢 | 類別: 期刊論文 | 教師: 黃志良 CHIH-LYANG HUANG (瀏覽個人網頁)

標題:A novel Takagi-Sugeno-based robust adaptive fuzzy sliding-mode controller
學年93
學期1
出版(發表)日期2004/10/01
作品名稱A novel Takagi-Sugeno-based robust adaptive fuzzy sliding-mode controller
作品名稱(其他語言)
著者黃志良
單位淡江大學電機工程學系
出版者
著錄名稱、卷期、頁數IEEE Transactions on Fuzzy Systems 12(5), pp.676-687
摘要In this paper, a nonlinear dynamic system is first approximated by N fuzzy-based linear state-space subsystems. To track a trajectory dominant by a specific frequency, the reference models with desired amplitude and phase features are established by the same fuzzy sets of the system rule. Similarly, the same fuzzy sets of the system rule are employed to design robust fuzzy sliding-mode control (RFSMC) and adaptive fuzzy sliding-mode control (AFSMC). The difference between RFSMC and AFSMC is that AFSMC contains an updating law to learn system uncertainties and then an extra compensation is designed. It is different from the most previous papers to learn the whole nonlinear functions. As the norm of the sliding surface is inside of a defined set, the updating law starts; simultaneously, as it is outside of the other set, the updating law stops. For the purpose of smoothing the possibility of discontinuous control input, a transition between RFSMC and AFSMC is also assigned. Under the circumstances, the proposed control [robust adaptive fuzzy sliding-mode control (RAFSMC)] can automatically tune as a RFSMC or an AFSMC; then the advantages coming from the RFSMC and AFSMC are obtained. Finally, the stabilities of the overall system of RFSMC, AFSMC, and RAFSMC are verified by Lyapunov stability theory. The compared simulations among RFSMC, AFSMC, and RAFSMC are also carried out to confirm the usefulness of the proposed control scheme.
關鍵字Takagi-Sugeno model;Robust control;Programmable control;Adaptive control;Fuzzy control;Sliding mode control;Fuzzy sets;Fuzzy systems;Automatic control;Nonlinear dynamical systems
語言英文(美國)
ISSN1063-6706;1941-0034
期刊性質國外
收錄於
產學合作
通訊作者
審稿制度
國別美國
公開徵稿
出版型式,電子版,紙本
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