The estimation of viscous and coulomb damping in harmonically excited oscillators

J. W. Liang; B. F. Feeny

doi:10.1115/DETC99-VIB-8183

The estimation of viscous and coulomb damping in harmonically excited oscillators

J. W. Liang
, B. F. Feeny

Ming Chi University of Technology
Michigan State University

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

1 Scopus citations

Abstract

This paper proposes a simple identification algorithm for estimating both viscous and dry friction in harmonically forced single-degree-of-freedom mechanical vibration systems. The method is especially suitable for the identification of systems for which the traditional free-vibration scheme is difficult to implement. Numerical simulations are included to show the effectiveness of the proposed algorithm. A numerical perturbation study is also included for insight on the robustness of the algorithm.

Original language	English
Title of host publication	17th Biennial Conference on Mechanical Vibration and Noise
Publisher	American Society of Mechanical Engineers (ASME)
Pages	2047-2054
Number of pages	8
ISBN (Electronic)	9780791880395
DOIs	https://doi.org/10.1115/DETC99-VIB-8183
State	Published - 1999
Externally published	Yes
Event	ASME 1999 Design Engineering Technical Conferences, DETC 1999 - Las Vegas, United States Duration: 12 09 1999 → 16 09 1999

Publication series

Name	Proceedings of the ASME Design Engineering Technical Conference
Volume	7B-1999

Conference

Conference	ASME 1999 Design Engineering Technical Conferences, DETC 1999
Country/Territory	United States
City	Las Vegas
Period	12/09/99 → 16/09/99

Bibliographical note

Publisher Copyright:
© 1999 by ASME

Keywords

Coulomb friction
Dry friction
Friction identification
Parameter identification
Viscous damping

Access to Document

10.1115/DETC99-VIB-8183

Cite this

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title = "The estimation of viscous and coulomb damping in harmonically excited oscillators",

abstract = "This paper proposes a simple identification algorithm for estimating both viscous and dry friction in harmonically forced single-degree-of-freedom mechanical vibration systems. The method is especially suitable for the identification of systems for which the traditional free-vibration scheme is difficult to implement. Numerical simulations are included to show the effectiveness of the proposed algorithm. A numerical perturbation study is also included for insight on the robustness of the algorithm.",

keywords = "Coulomb friction, Dry friction, Friction identification, Parameter identification, Viscous damping",

author = "Liang, \{J. W.\} and Feeny, \{B. F.\}",

note = "Publisher Copyright: {\textcopyright} 1999 by ASME; ASME 1999 Design Engineering Technical Conferences, DETC 1999 ; Conference date: 12-09-1999 Through 16-09-1999",

year = "1999",

doi = "10.1115/DETC99-VIB-8183",

language = "英语",

series = "Proceedings of the ASME Design Engineering Technical Conference",

publisher = "American Society of Mechanical Engineers (ASME)",

pages = "2047--2054",

booktitle = "17th Biennial Conference on Mechanical Vibration and Noise",

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}

Liang, JW & Feeny, BF 1999, The estimation of viscous and coulomb damping in harmonically excited oscillators. in 17th Biennial Conference on Mechanical Vibration and Noise. Proceedings of the ASME Design Engineering Technical Conference, vol. 7B-1999, American Society of Mechanical Engineers (ASME), pp. 2047-2054, ASME 1999 Design Engineering Technical Conferences, DETC 1999, Las Vegas, United States, 12/09/99. https://doi.org/10.1115/DETC99-VIB-8183

The estimation of viscous and coulomb damping in harmonically excited oscillators. / Liang, J. W.; Feeny, B. F.
17th Biennial Conference on Mechanical Vibration and Noise. American Society of Mechanical Engineers (ASME), 1999. p. 2047-2054 (Proceedings of the ASME Design Engineering Technical Conference; Vol. 7B-1999).

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

TY - GEN

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AU - Liang, J. W.

AU - Feeny, B. F.

PY - 1999

Y1 - 1999

N2 - This paper proposes a simple identification algorithm for estimating both viscous and dry friction in harmonically forced single-degree-of-freedom mechanical vibration systems. The method is especially suitable for the identification of systems for which the traditional free-vibration scheme is difficult to implement. Numerical simulations are included to show the effectiveness of the proposed algorithm. A numerical perturbation study is also included for insight on the robustness of the algorithm.

AB - This paper proposes a simple identification algorithm for estimating both viscous and dry friction in harmonically forced single-degree-of-freedom mechanical vibration systems. The method is especially suitable for the identification of systems for which the traditional free-vibration scheme is difficult to implement. Numerical simulations are included to show the effectiveness of the proposed algorithm. A numerical perturbation study is also included for insight on the robustness of the algorithm.

KW - Coulomb friction

KW - Dry friction

KW - Friction identification

KW - Parameter identification

KW - Viscous damping

UR - https://www.scopus.com/pages/publications/85096743022

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M3 - 会议稿件

AN - SCOPUS:85096743022

T3 - Proceedings of the ASME Design Engineering Technical Conference

SP - 2047

EP - 2054

BT - 17th Biennial Conference on Mechanical Vibration and Noise

PB - American Society of Mechanical Engineers (ASME)

T2 - ASME 1999 Design Engineering Technical Conferences, DETC 1999

Y2 - 12 September 1999 through 16 September 1999

ER -

The estimation of viscous and coulomb damping in harmonically excited oscillators

Abstract

Publication series

Conference

Bibliographical note

Keywords

Access to Document

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