Abstract | ||
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In this paper we consider the estimation problem for linear stochastic systems affected by multiple known and time-varying delays on all the output signals. Based on a modification of a previous proposal we prove for the first time the result that a filter based on simple eigenvalue assignment of the closed-loop error system may achieve uniform performance, with respect to the delay bound and estimation variance, in presence of both constant and time-varying delays that are differentiable. A new and simple demonstration technique provides non conservative delay bounds for time-varying delays. A cascaded version of the filter can cope with arbitrarily large delays. |
Year | DOI | Venue |
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2022 | 10.1016/j.automatica.2021.110084 | Automatica |
Keywords | DocType | Volume |
Time-varying delay,Filtering,Linear systems | Journal | 136 |
Issue | ISSN | Citations |
1 | 0005-1098 | 0 |
PageRank | References | Authors |
0.34 | 0 | 5 |
Name | Order | Citations | PageRank |
---|---|---|---|
F. Cacace | 1 | 443 | 106.96 |
Francesco Conte | 2 | 23 | 6.39 |
Massimiliano D'Angelo | 3 | 0 | 0.34 |
A. Germani | 4 | 401 | 52.47 |
Giovanni Palombo | 5 | 1 | 1.37 |