Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
5004940 | ISA Transactions | 2014 | 11 Pages |
Abstract
This paper investigates the robust stability and stabilization of fractional order linear systems with positive real uncertainty. Firstly, sufficient conditions for the asymptotical stability of such uncertain fractional order systems are presented. Secondly, the existence conditions and design methods of the state feedback controller, static output feedback controller and observer-based controller for asymptotically stabilizing such uncertain fractional order systems are derived. The results are obtained in terms of linear matrix inequalities. Finally, some numerical examples are given to validate the proposed theoretical results.
Related Topics
Physical Sciences and Engineering
Engineering
Control and Systems Engineering
Authors
Yingdong Ma, Junguo Lu, Weidong Chen,