Observability for hybrid systems

descriptionPublicationkeyboard_double_arrow_right Article , Conference object 08 Jul 2004 Italy Publisher:IEEEJournal:42nd IEEE International Conference on Decision and Control (IEEE Cat. No.03CH37475), volume 2, pages 1,159-1,164

Authors: A. Balluchi; L. Benvenuti; DI BENEDETTO, MARIA DOMENICA; A. L. Sangiovanni Vincentelli;

doi: 10.1109/cdc.2003.1272764

handle: 11573/524850 , 11697/42810

Observability for hybrid systems

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Abstract

The notion of generic final-state asymptotically determinable hybrid system is introduced. Then, sufficient conditions for a linear hybrid system to be generic final-state asymptotically determinable are given. These conditions show that generic final-state asymptotic determinability can be verified even if each of the continuous subsystems of the hybrid system is not observable. More precisely, these conditions are related to the minimum and maximum sojourn time in each location as well as on the dimension and orientation of the unobservable subspaces and on the reset mappings between them.

Country

Italy

Related Organizations

University of L'Aquila
Italy
Sapienza University of Rome
Italy
University of California, Berkeley
United States

Keywords

Asymptotic stability, Closed loop control systems, Eigenvalues and eigenfunctions, Linear systems, Mathematical transformations, Matrix algebra, Set theory, Theorem proving; Asymptotic determinability, Hybrid systems; Observability

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