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AUTOMATICA
2006

A new concept of invariance for saturated systems

13 years 11 months ago
A new concept of invariance for saturated systems
: In this paper, a new concept of invariance for saturated linear systems is presented. This new notion of invariance, denoted SNS-invariance, has a number of geometrical properties that makes its use suitable for the estimation of the domain of attraction of saturated systems. The notion of SNS-domain of attraction, that serves as an estimation of the domain of attraction of a saturated system, is introduced. It is shown that, in case of single input saturated systems, any contractive set is contained in the SNSdomain of attraction. A simple algorithm that converges to the SNS-domain of attraction is presented. Some illustrative examples are given. Copyright c 2005 IFAC
T. Alamo, A. Cepeda, Daniel Limón, Eduardo
Added 10 Dec 2010
Updated 10 Dec 2010
Type Journal
Year 2006
Where AUTOMATICA
Authors T. Alamo, A. Cepeda, Daniel Limón, Eduardo F. Camacho
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