Using of Acoustic Models in Mechanical Daignostics

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PLOJ VIRTIČ, Mateja ;ABERŠEK, Boris ;ŽUPERL, Uroš .
Using of Acoustic Models in Mechanical Daignostics. 
Strojniški vestnik - Journal of Mechanical Engineering, [S.l.], v. 54, n.12, p. 874-882, august 2017. 
ISSN 0039-2480.
Available at: <https://www.sv-jme.eu/article/using-of-acoustic-models-in-mechanical-daignostics/>. Date accessed: 17 sep. 2019. 
doi:http://dx.doi.org/.
Ploj Virtič, M., Aberšek, B., & Župerl, U.
(2008).
Using of Acoustic Models in Mechanical Daignostics.
Strojniški vestnik - Journal of Mechanical Engineering, 54(12), 874-882.
doi:http://dx.doi.org/
@article{.,
	author = {Mateja  Ploj Virtič and Boris  Aberšek and Uroš  Župerl},
	title = {Using of Acoustic Models in Mechanical Daignostics},
	journal = {Strojniški vestnik - Journal of Mechanical Engineering},
	volume = {54},
	number = {12},
	year = {2008},
	keywords = {mechanical fault diagnostics; acoustic models; impulse response; adaptive algorithm; },
	abstract = {This paper presents an acoustical model for control and diagnostics of single stage gear wheels. The model is based on various methods and procedures that as a result provide information about the generatorćs condition, the gear in particular. The acoustical model is part of a complex system that units' different models to meet diagnostics of single stage gear wheels as precise as possible. Using the adaptive FIR filter, acoustical model enables the calculation of impulse response for different notch lengths between 0 and ac. The acoustical model consists of digital FIR filter, modified by LMS algorithm, used to calculate impulse responses in non-linear systems, the model for the calculation of any impulse response and the frequency analysis with the use of FFT for the simulation of frequency spectrums. Frequency spectrum of the simulated sound signal enables an analysis of the error that can be used for calculating the remaining service life and/or determining the control cycle of maintenance.},
	issn = {0039-2480},	pages = {874-882},	doi = {},
	url = {https://www.sv-jme.eu/article/using-of-acoustic-models-in-mechanical-daignostics/}
}
Ploj Virtič, M.,Aberšek, B.,Župerl, U.
2008 August 54. Using of Acoustic Models in Mechanical Daignostics. Strojniški vestnik - Journal of Mechanical Engineering. [Online] 54:12
%A Ploj Virtič, Mateja 
%A Aberšek, Boris 
%A Župerl, Uroš 
%D 2008
%T Using of Acoustic Models in Mechanical Daignostics
%B 2008
%9 mechanical fault diagnostics; acoustic models; impulse response; adaptive algorithm; 
%! Using of Acoustic Models in Mechanical Daignostics
%K mechanical fault diagnostics; acoustic models; impulse response; adaptive algorithm; 
%X This paper presents an acoustical model for control and diagnostics of single stage gear wheels. The model is based on various methods and procedures that as a result provide information about the generatorćs condition, the gear in particular. The acoustical model is part of a complex system that units' different models to meet diagnostics of single stage gear wheels as precise as possible. Using the adaptive FIR filter, acoustical model enables the calculation of impulse response for different notch lengths between 0 and ac. The acoustical model consists of digital FIR filter, modified by LMS algorithm, used to calculate impulse responses in non-linear systems, the model for the calculation of any impulse response and the frequency analysis with the use of FFT for the simulation of frequency spectrums. Frequency spectrum of the simulated sound signal enables an analysis of the error that can be used for calculating the remaining service life and/or determining the control cycle of maintenance.
%U https://www.sv-jme.eu/article/using-of-acoustic-models-in-mechanical-daignostics/
%0 Journal Article
%R 
%& 874
%P 9
%J Strojniški vestnik - Journal of Mechanical Engineering
%V 54
%N 12
%@ 0039-2480
%8 2017-08-21
%7 2017-08-21
Ploj Virtič, Mateja, Boris  Aberšek, & Uroš  Župerl.
"Using of Acoustic Models in Mechanical Daignostics." Strojniški vestnik - Journal of Mechanical Engineering [Online], 54.12 (2008): 874-882. Web.  17 Sep. 2019
TY  - JOUR
AU  - Ploj Virtič, Mateja 
AU  - Aberšek, Boris 
AU  - Župerl, Uroš 
PY  - 2008
TI  - Using of Acoustic Models in Mechanical Daignostics
JF  - Strojniški vestnik - Journal of Mechanical Engineering
DO  - 
KW  - mechanical fault diagnostics; acoustic models; impulse response; adaptive algorithm; 
N2  - This paper presents an acoustical model for control and diagnostics of single stage gear wheels. The model is based on various methods and procedures that as a result provide information about the generatorćs condition, the gear in particular. The acoustical model is part of a complex system that units' different models to meet diagnostics of single stage gear wheels as precise as possible. Using the adaptive FIR filter, acoustical model enables the calculation of impulse response for different notch lengths between 0 and ac. The acoustical model consists of digital FIR filter, modified by LMS algorithm, used to calculate impulse responses in non-linear systems, the model for the calculation of any impulse response and the frequency analysis with the use of FFT for the simulation of frequency spectrums. Frequency spectrum of the simulated sound signal enables an analysis of the error that can be used for calculating the remaining service life and/or determining the control cycle of maintenance.
UR  - https://www.sv-jme.eu/article/using-of-acoustic-models-in-mechanical-daignostics/
@article{{}{.},
	author = {Ploj Virtič, M., Aberšek, B., Župerl, U.},
	title = {Using of Acoustic Models in Mechanical Daignostics},
	journal = {Strojniški vestnik - Journal of Mechanical Engineering},
	volume = {54},
	number = {12},
	year = {2008},
	doi = {},
	url = {https://www.sv-jme.eu/article/using-of-acoustic-models-in-mechanical-daignostics/}
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TY  - JOUR
AU  - Ploj Virtič, Mateja 
AU  - Aberšek, Boris 
AU  - Župerl, Uroš 
PY  - 2017/08/21
TI  - Using of Acoustic Models in Mechanical Daignostics
JF  - Strojniški vestnik - Journal of Mechanical Engineering; Vol 54, No 12 (2008): Strojniški vestnik - Journal of Mechanical Engineering
DO  - 
KW  - mechanical fault diagnostics, acoustic models, impulse response, adaptive algorithm, 
N2  - This paper presents an acoustical model for control and diagnostics of single stage gear wheels. The model is based on various methods and procedures that as a result provide information about the generatorćs condition, the gear in particular. The acoustical model is part of a complex system that units' different models to meet diagnostics of single stage gear wheels as precise as possible. Using the adaptive FIR filter, acoustical model enables the calculation of impulse response for different notch lengths between 0 and ac. The acoustical model consists of digital FIR filter, modified by LMS algorithm, used to calculate impulse responses in non-linear systems, the model for the calculation of any impulse response and the frequency analysis with the use of FFT for the simulation of frequency spectrums. Frequency spectrum of the simulated sound signal enables an analysis of the error that can be used for calculating the remaining service life and/or determining the control cycle of maintenance.
UR  - https://www.sv-jme.eu/article/using-of-acoustic-models-in-mechanical-daignostics/
Ploj Virtič, Mateja, Aberšek, Boris, AND Župerl, Uroš.
"Using of Acoustic Models in Mechanical Daignostics" Strojniški vestnik - Journal of Mechanical Engineering [Online], Volume 54 Number 12 (21 August 2017)

Authors

Affiliations

  • University of Maribor, Faculty of Natural Sciences and Mathematics, Slovenia
  • University of Maribor, Faculty of Natural Sciences and Mathematics, Slovenia
  • University of Maribor, Faculty of Mechanical Engineering, Slovenia

Paper's information

Strojniški vestnik - Journal of Mechanical Engineering 54(2008)12, 874-882

This paper presents an acoustical model for control and diagnostics of single stage gear wheels. The model is based on various methods and procedures that as a result provide information about the generatorćs condition, the gear in particular. The acoustical model is part of a complex system that units' different models to meet diagnostics of single stage gear wheels as precise as possible. Using the adaptive FIR filter, acoustical model enables the calculation of impulse response for different notch lengths between 0 and ac. The acoustical model consists of digital FIR filter, modified by LMS algorithm, used to calculate impulse responses in non-linear systems, the model for the calculation of any impulse response and the frequency analysis with the use of FFT for the simulation of frequency spectrums. Frequency spectrum of the simulated sound signal enables an analysis of the error that can be used for calculating the remaining service life and/or determining the control cycle of maintenance.

mechanical fault diagnostics; acoustic models; impulse response; adaptive algorithm;