Zobrazeno 1 - 10
of 238
pro vyhledávání: '"Jérôme Antoni"'
Publikováno v:
Shock and Vibration, Vol 11, Iss 3-4, Pp 227-242 (2004)
The paper is devoted to the problem of discriminating between operational and natural modes of structures excited by generic inputs. This case often occurs when the system under analysis holds rotating parts and is contemporary excited by ambient noi
Externí odkaz:
https://doaj.org/article/6924fc78a1264946bb52702665d9401c
Autor:
null JDMD Editorial Office, Jérôme Antoni, P. Stephan Heyns, Jing Lin, Huajiang Ouyang, Stephan Schmidt, Wade A. Smith, Daniel N. Wilke
Publikováno v:
Journal of Dynamics, Monitoring and Diagnostics. :189-199
The first International Symposium on Dynamics, Monitoring and Diagnostics was held in Chongqing, China, in April 2022. The Symposium, which was attended both virtually and in person, had an audience of 2000 and was aimed at enhancing the intelligence
Probabilistic Metamodels to Quantify Uncertainties in Electric Powertrain Whining Noise Contribution
Publikováno v:
SAE Technical Paper Series.
With electromobility, vehicles are becoming quieter due to the presence of electric motors that replace internal combustion engines. The interior cabin noise of electric vehicles is characterized by high-frequency components that can be annoying and
Publikováno v:
The International Journal of Advanced Manufacturing Technology. 121:1063-1080
Publikováno v:
The Journal of the Acoustical Society of America. 151:1932-1943
This paper investigates least squares spectral analysis as a tool to analyze non-stationary signals from pass-by noise measurements in water. The spectral analysis involves successive least squares fitting of a finite Fourier series to approximate th
Publikováno v:
Renewable Energy. 182:998-1011
Strain measurements by gauges can play an important role in analyzing the fatigue damage of the hydroelectric turbine runner. However, these measurements cannot cover every steady-state operating condition due to the experimental limitations. Thus, t
Autor:
Kayacan Kestel, Cédric Peeters, Jérôme Antoni, Quentin Leclère, François Girardin, Jan Helsen
Publikováno v:
Mechanical Systems and Signal Processing. 199:110438
Publikováno v:
The Journal of the Acoustical Society of America. 152(4)
The rising interest for three-dimensional acoustic imaging requires the improvement of the numerical models describing the propagation between a radiating body and a microphone array. The commonly used free field transfer functions boil down to assum
Autor:
Kayacan Kestel, Cédric Peeters, Jérôme Antoni, Quentin Léclere, Franc ̧ois Girardin, Robert Brijder, Jan Helsen
Publikováno v:
Vrije Universiteit Brussel
Vibration signals measured on rotating machinery typically exhibit cyclostationarity due to the inherent nature of real-world rotating vibration sources. Hence, the development of signal processing tools devoted to investigating or exploiting this cy
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::21c3a380c347a7029afb965f3b90ca28
https://hdl.handle.net/20.500.14017/a51e4dba-3de1-4970-b233-b930656b58de
https://hdl.handle.net/20.500.14017/a51e4dba-3de1-4970-b233-b930656b58de
We address the problem of blind gain and phase calibration of a sensor array from ambient noise. The key motivation is to ease the calibration process by avoiding a complex procedure setup. We show that computing the sample covariance matrix in a dif
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::531ac59eefd26ee8342bd0fff98415cf
http://arxiv.org/abs/2210.01490
http://arxiv.org/abs/2210.01490