Abstract
In this paper, the problem of persistent-bounded disturbance rejection of linear continuous-time systems with time-varying delays is investigated using the tools of invariant set analysis and Lyapunov-function methodology.We derive less conservative sufficient conditions on robust attractor for time-delay systems in terms of strict linear matrix inequalities (LMIs) to guarantee the desired L1-performance. A robust output-feedback controller is designed and the associated gain is determined using strict LMIs. The developed results are tested on two representative time-delay examples.
| Original language | English |
|---|---|
| Pages (from-to) | 171-182 |
| Number of pages | 12 |
| Journal | Optimal Control Applications and Methods |
| Volume | 31 |
| Issue number | 2 |
| DOIs | |
| State | Published - Mar 2010 |
Keywords
- Disturbance rejection
- L1-performance
- LMIs
- Observer-based feedback
- Time-delay systems
ASJC Scopus subject areas
- Control and Systems Engineering
- Software
- Control and Optimization
- Applied Mathematics
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