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- Title
Fuzzy Backstepping Sliding Mode Control for Mismatched Uncertain System.
- Authors
Hou, H. Q.; Miao, Q.; Gao, Q. H.; Aorue, Bunam T.
- Abstract
Sliding mode controllers have succeeded in many control problems that the conventional control theories have difficulties to deal with; however it is practically impossible to achieve high-speed switching control. Therefore, in this paper an adaptive fuzzy backstepping sliding mode control scheme is derived for mismatched uncertain systems. Firstly fuzzy sliding mode controller is designed using backstepping method based on the Lyapunov function approach, which is capable of handling mismatched problem. Then fuzzy sliding mode controller is designed using T-S fuzzy model method, it can improve the performance of the control systems and their robustness. Finally this method of control is applied to nonlinear system as a case study; simulation results are also provided the performance of the proposed controller.
- Publication
Journal of Engineering Science & Technology Review, 2014, Vol 7, Issue 2, p175
- ISSN
1791-2377
- Publication type
Academic Journal