This Letter presents fuzzy model-based robust tracking control for the adaptive synchronization of uncertain chaotic systems. Fuzzy model and adaptive algorithm are employed to present the unknown chaotic systems. H∞ and sliding mode control are combined to construct a robust tracking controller. The incorporated H∞ controller can attenuate the external disturbance and approximation error to any prescribed level. The proposed scheme guarantees that all the variables are bounded and the tracking error is compensated.
|Number of pages||5|
|Journal||Physics Letters, Section A: General, Atomic and Solid State Physics|
|Publication status||Published - 2009 May 11|
Bibliographical noteFunding Information:
This work was supported by MOCIE through UPRC program with Yonsei Electric Power Research Center (YEPRC) at Yonsei University, Seoul, Korea.
All Science Journal Classification (ASJC) codes
- Physics and Astronomy(all)