Strictly positive real lemma for discrete-time descriptor systems

Li Lee Li Lee,Jian Liung Chen Jian Liung Chen

doi:10.1109/cdc.2000.912277

Strictly positive real lemma for discrete-time descriptor systems

Li Lee Li Lee, Jian Liung Chen Jian Liung Chen

https://doi.org/10.1109/cdc.2000.912277

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Publication Date: Dec 12, 2000

Citations: 17

Affiliation: National Sun Yat-sen University

#Strictly Positive Real #Transfer Matrices For Systems + Show 8 more

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Abstract

The strictly positive real (SPR) lemma for discrete-time descriptor systems is addressed. The relationship between strict positive realness and bounded realness (BR) of transfer matrices for such systems is developed. Based on this development, an LMI-based necessary and sufficient condition for a descriptor system being admissible and simultaneously SPR is established.

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