Abstract
The stability problem of a linear dynamic quantised system with time-varying delay and packet losses is studied in this article. An optimal dynamic quantiser which is able to minimise the maximum output error between the quantised system and unquantised systems is designed, and the minimum upper bound of the quantised error is also given. Moreover, the system is lifted into a switched system for stability analysis and a sufficient condition for asymptotic stability is developed in terms of matrix inequalities. Finally, an illustrative example demonstrates the effectiveness of the proposed method.
| Original language | English |
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| Pages (from-to) | 988-995 |
| Number of pages | 8 |
| Journal | IET Control Theory and Applications |
| Volume | 9 |
| Issue number | 6 |
| DOIs | |
| Publication status | Published - 13 Apr 2015 |