Abstract
This paper presents an LMI-based method to design a sliding mode controller for a multivariable uncertain system with a polytopic model. In terms of LMIs an existence condition of a sliding surface is derived. And a switching feedback control law is given. Finally, a numerical design example is given to show that the proposed method can be better than the existing results.
Original language | English |
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Pages (from-to) | 667-670 |
Number of pages | 4 |
Journal | Journal of Institute of Control, Robotics and Systems |
Volume | 15 |
Issue number | 7 |
DOIs | |
State | Published - Jul 2009 |
Keywords
- LMI (Linear Matrix Inequality)
- Polytopic model
- Sliding mode
- Uncertain system