Journal Article

Stability robustness of discrete-time perturbed descriptor systems


in IMA Journal of Mathematical Control and Information

Published on behalf of Institute of Mathematics and its Applications

Volume 17, issue 3, pages 257-263
Published in print September 2000 | ISSN: 0265-0754
Published online September 2000 | e-ISSN: 1471-6887 | DOI:
Stability robustness of discrete-time perturbed descriptor systems

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In this paper, the stability robustness of linear discrete-time descriptor systems with structured (elemental) parameter perturbations is investigated. A new sufficient criterion is presented for ensuring that the linear discrete-time descriptor system remains regular, impulse free, and asymptotically stable under structured (elemental) parameter perturbations. By mathematical analysis, the presented criterion is proved to be less conservative than the existing one reported recently.

Journal Article.  0 words. 

Subjects: Mathematics

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