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AUTOMATICA
2011

Interval observers for linear time-invariant systems with disturbances

8 years 1 months ago
Interval observers for linear time-invariant systems with disturbances
It is shown that, for any time-invariant exponentially stable linear system with additive disturbances, time-varying exponentially stable interval observers can be constructed. The technique of construction relies on the Jordan canonical form that any real matrix admits and on time-varying changes of coordinates for elementary Jordan blocks which lead to cooperative linear systems. The approach is applied to detectable linear systems. Key words: Interval observer, linear system, exponential stability.
Frédéric Mazenc, Olivier Bernard
Added 12 May 2011
Updated 12 May 2011
Type Journal
Year 2011
Where AUTOMATICA
Authors Frédéric Mazenc, Olivier Bernard
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