arXiv:1103.1349 Abstract | arXiv Analytics

arXiv:1103.1349 [math.OC]Abstract References Reviews Resources

On the notion of persistence of excitation for linear switched systems

Published 2011-03-07Version 1

The paper formulates the concept of persistence of excitation for discrete-time linear switched systems, and provides sufficient conditions for an input signal to be persistently exciting. Persistence of excitation is formulated as a property of the input signal, and it is not tied to any specific identification algorithm. The results of the paper rely on realization theory and on the notion of Markov-parameters for linear switched systems.

Categories: math.OC, cs.SY

Subjects: 93B15, 93B20, 93B25, 93C99

Keywords: excitation, persistence, input signal, discrete-time linear switched systems, specific identification algorithm

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