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Robust state estimation for a class of uncertain time-delay systems

✍ Scribed by V.N. Phat; Andrey V. Savkin

Publisher
Elsevier Science
Year
2002
Tongue
English
Weight
128 KB
Volume
47
Category
Article
ISSN
0167-6911

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✦ Synopsis

This paper considers a robust state estimation problem for a class of uncertain time-delay systems. In this problem, the noise and uncertainty are modelled deterministically via an integral quadratic constraint. The robust state estimation problem involves constructing the set of all possible states at the current time consistent with given output measurements and the integral quadratic constraint. This set is found to be an ellipsoid which is constructed via a linear state estimator.

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