Design of switched observer using Timed Differential Petri Nets: A dwell time approach | IEEE Conference Publication | IEEE Xplore

Design of switched observer using Timed Differential Petri Nets: A dwell time approach


Abstract:

This paper deals with hybrid observer design for a class of switched systems. The latter are described by Timed Differential Petri Nets (TDPN) that are characterized by a...Show More

Abstract:

This paper deals with hybrid observer design for a class of switched systems. The latter are described by Timed Differential Petri Nets (TDPN) that are characterized by a dwell time ensuring the stability of the considered system. The observer structure is composed of a discrete observer and a continuous observer that are in interaction. The discrete observer reconstructs the discrete mode, by estimating both discrete marking and the firing vectors. Once, the active mode is obtained, the continuous state is estimated. Thus, the outputs of the continuous observer are used to update the marking and the firing vector. Some simulation results illustrate the proposed approach.
Date of Conference: 23-26 August 2009
Date Added to IEEE Xplore: 02 April 2015
Print ISBN:978-3-9524173-9-3
Conference Location: Budapest, Hungary

References

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