Stability analysis of interval matrices: improved bounds
- 1 December 1988
- journal article
- research article
- Published by Taylor & Francis in International Journal of Control
- Vol. 48 (6), 2265-2273
- https://doi.org/10.1080/00207178808906329
Abstract
New sufficient conditions for the stability of interval matrices are presented, based on the Lyapunov stability approach as well as on the frequency-domain approach. The conditions help to overcome the conservatism of the existing criteria for the stability of interval matrices based on a matrix approach. Several numerical examples are given to demonstrate the new conditions and to compare them with results previously reported.Keywords
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