Variable structure observers for nonlinear models with unbounded noise and measurement uncertainties

E. Yaz; A. Azemi

doi:10.23919/acc.1991.4791320

Variable structure observers for nonlinear models with unbounded noise and measurement uncertainties

E. Yaz, A. Azemi

Penn State Brandywine

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

2 Scopus citations

Abstract

The applicability of variable structure observers designed for nonlinear systems in two ways is extended. First, it is proved that these observers using a boundary layer scheme can be applied to system models described by Ito differential equations, resulting in almost sure and mean square exponential estimation error. Second, the use of variable structure observer is extended to nonlinear measurement models containing disturbance effects. Two examples are given to illustrate the application of these generalizations.

Original language	English (US)
Title of host publication	Proceedings of the American Control Conference
Publisher	Publ by American Automatic Control Council
Pages	43-48
Number of pages	6
ISBN (Print)	0879425652, 9780879425654
DOIs	https://doi.org/10.23919/acc.1991.4791320
State	Published - 1991
Event	Proceedings of the 1991 American Control Conference - Boston, MA, USA Duration: Jun 26 1991 → Jun 28 1991

Publication series

Name	Proceedings of the American Control Conference
Volume	1
ISSN (Print)	0743-1619

Other

Other	Proceedings of the 1991 American Control Conference
City	Boston, MA, USA
Period	6/26/91 → 6/28/91

All Science Journal Classification (ASJC) codes

Electrical and Electronic Engineering

Access to Document

10.23919/acc.1991.4791320

Cite this

@inproceedings{6fad6e7193184feb98b65198ed9da9bb,

title = "Variable structure observers for nonlinear models with unbounded noise and measurement uncertainties",

abstract = "The applicability of variable structure observers designed for nonlinear systems in two ways is extended. First, it is proved that these observers using a boundary layer scheme can be applied to system models described by Ito differential equations, resulting in almost sure and mean square exponential estimation error. Second, the use of variable structure observer is extended to nonlinear measurement models containing disturbance effects. Two examples are given to illustrate the application of these generalizations.",

author = "E. Yaz and A. Azemi",

year = "1991",

doi = "10.23919/acc.1991.4791320",

language = "English (US)",

isbn = "0879425652",

series = "Proceedings of the American Control Conference",

publisher = "Publ by American Automatic Control Council",

pages = "43--48",

booktitle = "Proceedings of the American Control Conference",

note = "Proceedings of the 1991 American Control Conference ; Conference date: 26-06-1991 Through 28-06-1991",

}

Yaz, E & Azemi, A 1991, Variable structure observers for nonlinear models with unbounded noise and measurement uncertainties. in Proceedings of the American Control Conference. Proceedings of the American Control Conference, vol. 1, Publ by American Automatic Control Council, pp. 43-48, Proceedings of the 1991 American Control Conference, Boston, MA, USA, 6/26/91. https://doi.org/10.23919/acc.1991.4791320

Variable structure observers for nonlinear models with unbounded noise and measurement uncertainties. / Yaz, E.; Azemi, A.
Proceedings of the American Control Conference. Publ by American Automatic Control Council, 1991. p. 43-48 (Proceedings of the American Control Conference; Vol. 1).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

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T1 - Variable structure observers for nonlinear models with unbounded noise and measurement uncertainties

AU - Yaz, E.

AU - Azemi, A.

PY - 1991

Y1 - 1991

N2 - The applicability of variable structure observers designed for nonlinear systems in two ways is extended. First, it is proved that these observers using a boundary layer scheme can be applied to system models described by Ito differential equations, resulting in almost sure and mean square exponential estimation error. Second, the use of variable structure observer is extended to nonlinear measurement models containing disturbance effects. Two examples are given to illustrate the application of these generalizations.

AB - The applicability of variable structure observers designed for nonlinear systems in two ways is extended. First, it is proved that these observers using a boundary layer scheme can be applied to system models described by Ito differential equations, resulting in almost sure and mean square exponential estimation error. Second, the use of variable structure observer is extended to nonlinear measurement models containing disturbance effects. Two examples are given to illustrate the application of these generalizations.

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U2 - 10.23919/acc.1991.4791320

DO - 10.23919/acc.1991.4791320

M3 - Conference contribution

AN - SCOPUS:0026384414

SN - 0879425652

SN - 9780879425654

T3 - Proceedings of the American Control Conference

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BT - Proceedings of the American Control Conference

PB - Publ by American Automatic Control Council

T2 - Proceedings of the 1991 American Control Conference

Y2 - 26 June 1991 through 28 June 1991

ER -

Variable structure observers for nonlinear models with unbounded noise and measurement uncertainties

Abstract

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All Science Journal Classification (ASJC) codes

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