Abstract
The objective of this paper is to design a switched robust control for a class of continuous-time systems subject to linear fractional uncertainty and interval time delays. The controller is based on state feedback and the LMI-based stability conditions are derived using an improved Lyapunov-Krasovskii functional. Moreover, the switching rule as well as the state feedback gains are determined from the minimization of a guaranteed cost function. The theoretical results are illustrated with a numerical example.
| Original language | English |
|---|---|
| Pages (from-to) | 1046-1056 |
| Number of pages | 11 |
| Journal | International Journal of Robust and Nonlinear Control |
| Volume | 21 |
| Issue number | 9 |
| DOIs | |
| Publication status | Published - Jun 2011 |
Keywords
- LMIs
- continuous time-delay systems
- interval time delays
- linear fractional uncertainty
- switched state feedback