Abstract
In this paper, we consider the problem of designing decentralized sliding mode static output feedback control laws for a class of large scale systems with mismatched uncertainties. We derive a sufficient condition for the existence of a linear switching surface in terms of constrained linear matrix inequalities(LMIs), and we parameterize the linear switching surfaces in terms of the solution matrices to the given constrained LMI existence conditions. We also give an LMI-based algorithm for designing decentralized switching feedback control laws. Finally, we give a design example in order to show the effectiveness of our method.
Original language | English |
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Pages (from-to) | 381-384 |
Number of pages | 4 |
Journal | Journal of Institute of Control, Robotics and Systems |
Volume | 14 |
Issue number | 4 |
DOIs | |
State | Published - Apr 2008 |
Keywords
- Decentralized control
- Large scale system
- Linear matrix inequality(LMI)
- Sliding mode control
- Static output feedback
- Switching surface
- Uncertain system