| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 4630755 | Applied Mathematics and Computation | 2011 | 8 Pages |
Abstract
This paper presents a method for L2L2 gain analysis of discrete-time systems with saturation nonlinearity by using an augmented Lyapunov functional. By using sector and slope properties of the saturation nonlinearity, the L2L2 gain performance criterion is obtained via LMI formulation. The proposed Lyapunov function have augmented quadratic form with states as well as the sector bounded nonlinear function. Numerical examples show that the proposed method is less conservative than the existing ones.
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Physical Sciences and Engineering
Mathematics
Applied Mathematics
Authors
S.M. Lee,