Full- and reduced-order robust adaptive observers for chaotic synchronization

A. Azemi; E. E. Yaz

doi:10.1109/acc.2001.946033

Full- and reduced-order robust adaptive observers for chaotic synchronization

A. Azemi
, E. E. Yaz

Penn State Brandywine

Research output: Contribution to journal › Conference article › peer-review

6 Scopus citations

Abstract

Full- and reduced-order adaptive observes are presented for state reconstruction of nonlinear systems with uncertainty having unknown bounds. The observes use nonlinear gains that are smoothened versions of classical sliding-mode gains and they are continuously updated to guarantee globally stable observation error. These observes are applied to Chua's circuit in a chaotic synchronization scheme with possible application to secure communications. A performance comparison of full- and reduced-order observers is also included.

Original language	English (US)
Pages (from-to)	1985-1990
Number of pages	6
Journal	Proceedings of the American Control Conference
Volume	3
DOIs	https://doi.org/10.1109/acc.2001.946033
State	Published - 2001
Event	2001 American Control Conference - Arlington, VA, United States Duration: Jun 25 2001 → Jun 27 2001

All Science Journal Classification (ASJC) codes

Electrical and Electronic Engineering

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10.1109/acc.2001.946033

Cite this

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title = "Full- and reduced-order robust adaptive observers for chaotic synchronization",

abstract = "Full- and reduced-order adaptive observes are presented for state reconstruction of nonlinear systems with uncertainty having unknown bounds. The observes use nonlinear gains that are smoothened versions of classical sliding-mode gains and they are continuously updated to guarantee globally stable observation error. These observes are applied to Chua's circuit in a chaotic synchronization scheme with possible application to secure communications. A performance comparison of full- and reduced-order observers is also included.",

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AB - Full- and reduced-order adaptive observes are presented for state reconstruction of nonlinear systems with uncertainty having unknown bounds. The observes use nonlinear gains that are smoothened versions of classical sliding-mode gains and they are continuously updated to guarantee globally stable observation error. These observes are applied to Chua's circuit in a chaotic synchronization scheme with possible application to secure communications. A performance comparison of full- and reduced-order observers is also included.

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U2 - 10.1109/acc.2001.946033

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M3 - Conference article

AN - SCOPUS:0034842556

SN - 0743-1619

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JO - Proceedings of the American Control Conference

JF - Proceedings of the American Control Conference

T2 - 2001 American Control Conference

Y2 - 25 June 2001 through 27 June 2001

ER -

Full- and reduced-order robust adaptive observers for chaotic synchronization

Abstract

All Science Journal Classification (ASJC) codes

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