Abstract
In this paper, the problem of delay-dependent exponential H ∞ filtering for discrete-time switched delay systems is investigated under average dwell time switching signals. Time delay under consideration is interval time-varying in the states. By introducing a proper factor to construct a novel Lyapunov-Krasovskii function and using average dwell time approach, sufficient conditions for the solvability of this problem, dependent on the upper and lower bounds of time-varying delay, are obtained in terms of linear matrix inequalities. A numerical example is presented to demonstrate the effectiveness of the developed results.
| Original language | English |
|---|---|
| Pages (from-to) | 1522-1536 |
| Number of pages | 15 |
| Journal | International Journal of Robust and Nonlinear Control |
| Volume | 22 |
| Issue number | 13 |
| DOIs | |
| Publication status | Published - 10 Sept 2012 |
| Externally published | Yes |
Free Keywords
- average dwell time
- discrete-time switched systems
- exponential H filtering
- state delay
ASJC Scopus subject areas
- Control and Systems Engineering
- General Chemical Engineering
- Biomedical Engineering
- Aerospace Engineering
- Mechanical Engineering
- Industrial and Manufacturing Engineering
- Electrical and Electronic Engineering
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