Abstract
In this paper, a switched robust control is designed for a class of discrete-time systems subject to linear fractional uncertainty and interval time-delays. The controller is based on state feedback and the LMIs-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 minimisation of a guaranteed cost function. The theoretical results are illustrated with numerical examples.
| Original language | English |
|---|---|
| Pages (from-to) | 328-346 |
| Number of pages | 19 |
| Journal | International Journal of Systems, Control and Communications |
| Volume | 5 |
| Issue number | 3-4 |
| DOIs | |
| State | Published - 2013 |
Keywords
- Discrete time-delay systems
- Interval time-delays
- LMIs
- Linear fractional uncertainty
- Switched state-feedback
ASJC Scopus subject areas
- Control and Systems Engineering