On the existence of block-diagonal solutions to Lyapunov and H∞ Riccati inequalities

In this note, we describe sufficient conditions when block-diagonal solutions to Lyapunov and H∞ Riccati inequalities exist. In order to derive our results, we define a new type of comparison systems, which are positive and are computed using the statespace matrices of the original (possibly nonposi...

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Bibliographic Details
Main Authors: Sootla, A, Zheng, Y, Papachristodoulou, A
Format: Journal article
Language:English
Published: Institute of Electrical and Electronics Engineers 2019