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http://dx.doi.org/10.5302/J.ICROS.2005.11.8.651

An LMI-based Decentralized Sliding Mode Control Design Method for Large Scale Systems  

Choi, Han-Ho (동국대학교 전기공학과)
Publication Information
Journal of Institute of Control, Robotics and Systems / v.11, no.8, 2005 , pp. 651-655 More about this Journal
Abstract
In this paper, we consider the problem of designing decentralized sliding mode control laws far a class of large scale systems with mismatched uncertainties. We derive a sufficient condition far the existence of a linear switching surface in terms of a linear matrix inequalities(LMIs), and we parameterize the linear switching surfaces in terms of the solution matrices to the given LMI existence conditions. We also give an algorithm for designing decentralized switching feedback control laws. Finally, we give a design example in order to show the effectiveness of our method.
Keywords
linear matrix inequality(LMI); variable structure system; sliding mode control; switching surface; large scale system; decentralized control; uncertain system;
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