Vibroacoustical Damping Diagnostics: Complex Frequency Response Function versus its Magnitude

L. Gelman; P. Jenkin; I. Petrunin; M. J. Crocker

doi:10.20855/ijav.2006.11.3195

Vibroacoustical Damping Diagnostics: Complex Frequency Response Function versus its Magnitude

L. Gelman, P. Jenkin, I. Petrunin, M. J. Crocker

Research output: Contribution to journal › Article › peer-review

13 Citations (Scopus)

Abstract

In this paper new generic approach is proposed for damping diagnostics based on a forced oscillation method with sinusoidal and random white noise excitation. The main contribution of the paper is the development of a novel diagnostic technique. The proposed new approach and the traditional magnitude approach are compared and it is shown that the proposed approach provides an essential effectiveness gain over that of the magnitude approach.

Original language	English
Pages (from-to)	120-124
Number of pages	5
Journal	International Journal of Acoustics and Vibrations
Volume	11
Issue number	3
DOIs	https://doi.org/10.20855/ijav.2006.11.3195
Publication status	Published - 1 Sep 2006
Externally published	Yes

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keywords = "Motors, Voltage stabilizing circuits, Servo network",

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AU - Jenkin, P.

AU - Petrunin, I.

AU - Crocker, M. J.

PY - 2006/9/1

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N2 - In this paper new generic approach is proposed for damping diagnostics based on a forced oscillation method with sinusoidal and random white noise excitation. The main contribution of the paper is the development of a novel diagnostic technique. The proposed new approach and the traditional magnitude approach are compared and it is shown that the proposed approach provides an essential effectiveness gain over that of the magnitude approach.

AB - In this paper new generic approach is proposed for damping diagnostics based on a forced oscillation method with sinusoidal and random white noise excitation. The main contribution of the paper is the development of a novel diagnostic technique. The proposed new approach and the traditional magnitude approach are compared and it is shown that the proposed approach provides an essential effectiveness gain over that of the magnitude approach.

KW - Motors

KW - Voltage stabilizing circuits

KW - Servo network

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JF - International Journal of Acoustics and Vibrations

SN - 1027-5851

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ER -

Vibroacoustical Damping Diagnostics: Complex Frequency Response Function versus its Magnitude

Abstract

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