Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
4976493 | Journal of the Franklin Institute | 2009 | 9 Pages |
Abstract
This paper is concerned with the design problem of non-fragile controller for discrete descriptor systems. The controller gain variations are assumed to be time-invariant and norm-bounded appearing in the controller coefficients. Sufficient conditions for the existence of a static state feedback controller with additive uncertainty and multiplicative uncertainty are obtained in terms of a set of matrix inequalities, respectively. With these conditions, the problems of non-fragile control for discrete descriptor systems are solved. Explicit expressions of desired non-fragile state feedback controllers are also given, and no matrix decomposition is required. Finally, an illustrative example is provided to demonstrate the applicability of the proposed approach.
Keywords
Related Topics
Physical Sciences and Engineering
Computer Science
Signal Processing
Authors
Songlin Wo, Yun Zou, Qingwei Chen, Shengyuan Xu,