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Communication Dans Un Congrès Année : 2004

Unknown Inputs Proportional Integral Observers for Descriptor Systems with Multiple Delays and Unknown Inputs

Damien Koenig
Benoît Marx
Olivier Sename

Résumé

Based on the unknown input (UI) proportional observers [4], a systematic full-order unknown input proportional integral observers (UIPIO) is derived for a descriptor system with delayed state and UI. We show that the proportional integral observers proposed, gives robust state estimation face of UI and uncertain parameters. Sufficient conditions for the existence of the observer are given and proved.

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Automatique
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Dates et versions

hal-00232844 , version 1 (13-03-2023)

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Citer

Damien Koenig, Benoît Marx, Olivier Sename. Unknown Inputs Proportional Integral Observers for Descriptor Systems with Multiple Delays and Unknown Inputs. IEEE American Control Conference (AAC 2004), 2004, Boston, MA, United States. pp.3472-3473, ⟨10.23919/ACC.2004.1384447⟩. ⟨hal-00232844⟩

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