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Keywords: System identification
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Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Vib. Acoust. October 2023, 145(5): 051002.
Paper No: VIB-23-1031
Published Online: July 18, 2023
... experiment automated testing influence modal parameters materials in vibration and acoustics system identification Following the electrification of automotive powertrains, the masking noise of a conventional combustion engine is absent [ 1 ]. Considering the electric motor, the stator core...
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Vib. Acoust. April 2023, 145(2): 021005.
Paper No: VIB-22-1215
Published Online: October 19, 2022
... by the Technical Committee on Vibration and Sound of ASME for publication in the J ournal of V ibration and A coustics . 23 06 2022 23 09 2022 23 09 2022 19 10 2022 rotor dynamics vibration natural frequencies mode shapes machine dynamics modal analysis rotor dynamics system...
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Vib. Acoust. October 2022, 144(5): 051015.
Paper No: VIB-21-1284
Published Online: May 30, 2022
... dynamics mechanical signatures structural acoustics structural dynamics and control system identification Within this decade, NASA and international partners plan to map the distribution of water ice on the south pole of the Moon, establish a permanent human presence on the Moon, and send...
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Vib. Acoust. August 2022, 144(4): 041013.
Paper No: VIB-21-1288
Published Online: March 18, 2022
...) dynamics modal analysis structural dynamics and control system identification Aero-elastically tailored aircraft wings and wind turbine blades are often modeled in aero-elastic simulation codes as beam-type structures given their long slender nature. However, modern designs of these structures...
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Vib. Acoust. August 2022, 144(4): 041010.
Paper No: VIB-21-1160
Published Online: March 7, 2022
... . 05 05 2021 14 01 2022 14 01 2022 07 03 2022 machine dynamics nonlinear vibration rotor dynamics system identification China Scholarship Council 10.13039/501100004543 visiting scholar National Natural Science Foundation of China 10.13039/501100001809...
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Vib. Acoust. August 2021, 143(4): 041013.
Paper No: VIB-20-1526
Published Online: March 10, 2021
... dynamics sensors and actuators system identification vibration control Several atomic force microscope (AFM) contact imaging modes measure small surface displacements at specific excitation frequencies. For instance, scanning Joule expansion microscopy (SJEM) is used to measure the local thermal...
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Vib. Acoust. December 2021, 143(6): 061002.
Paper No: VIB-20-1365
Published Online: January 29, 2021
... of rotational speed for the initial run as well as for the three trial runs. It can be seen that the selected trial weights were quite effective and they changed the response of the rotor in the entire speed range, particularly at the first critical speed and nominal speed. The system identification was done...
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Vib. Acoust. October 2021, 143(5): 051001.
Paper No: VIB-20-1228
Published Online: January 13, 2021
... dynamics modal analysis random vibration structural dynamics and control system identification vibration control The EVD of time windowed co-variance matrices is analytically possible yet computationally exhaustive for large systems [ 4 ]. This issue can be accounted for using a host...
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Vib. Acoust. August 2021, 143(4): 041010.
Paper No: VIB-20-1305
Published Online: December 8, 2020
... loads. 12 06 2020 05 11 2020 05 11 2020 08 12 2020 elastic supports moving load dynamics regularization inverse problem damping modal analysis random vibration system identification The dynamics of structures caused by moving loads has been widely studied...
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Vib. Acoust. August 2021, 143(4): 041007.
Paper No: VIB-20-1390
Published Online: November 19, 2020
... Division of ASME for publication in the J ournal of V ibration and A coustics . 07 08 2020 17 10 2020 19 10 2020 19 11 2020 Lamb wave Lamé point scattering mode conversion opening crack machinery and structural damage identification modal analysis system...
Journal Articles
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Vib. Acoust. April 2021, 143(2): 021005.
Paper No: VIB-20-1050
Published Online: September 11, 2020
... for publication in the J ournal of V ibration and A coustics . 30 01 2020 21 06 2020 21 06 2020 11 09 2020 OTPA signal decoupling transfer path EMU source signals machine dynamics system identification vibration control Before the new electric multiple unit (EMU...
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Vib. Acoust. April 2021, 143(2): 021002.
Paper No: VIB-19-1335
Published Online: September 4, 2020
...Ghazaale Leylaz; Shangjie (Frank) Ma; Jian-Qiao Sun This article proposes a nonparametric system identification technique to discover the governing equation of nonlinear dynamic systems with the focus on practical aspects. The algorithm builds on Brunton’s work in 2016 and combines the sparse...
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Vib. Acoust. February 2021, 143(1): 011003.
Paper No: VIB-19-1503
Published Online: July 28, 2020
... space, which further compounds the computational cost issue. uncertainty quantification mode shape order-reduction multi-level Gaussian process multi-response Gaussian process computational efficiency dynamics modal analysis system identification 12 11 2019 14 06 2020 15...
Journal Articles
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Vib. Acoust. December 2020, 142(6): 061010.
Paper No: VIB-19-1417
Published Online: June 11, 2020
... 12 05 2020 12 05 2020 11 06 2020 dynamics machinery and structural damage identification modal analysis system identification Since its creation and use in the early 20th century, perturbation theory is a well-explored topic and has been extensively studied in system...
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Vib. Acoust. October 2020, 142(5): 051109.
Paper No: VIB-20-1156
Published Online: June 11, 2020
... dynamics nonlinear vibration system identification Mechanical assemblies rely on joining technologies to produce complex structures from readily manufacturable piece parts. One of the most common joining technologies is the bolted joint due to its commercial availability, ease of assembly...
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Vib. Acoust. August 2020, 142(4): 041008.
Paper No: VIB-19-1314
Published Online: April 9, 2020
... for any microstructure with a wide variety of electrode configurations to predict the response of the system to any input excitation. Email: [email protected] Email: [email protected] dynamics non-linear vibration stability system identification The superior performance...
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Vib. Acoust. August 2020, 142(4): 041005.
Paper No: VIB-19-1182
Published Online: March 30, 2020
... in the J ournal of V ibration and A coustics . 02 05 2019 18 02 2020 19 02 2020 04 03 2020 flow-induced vibration rotor dynamics stability system identification Labyrinth seals are commonly used to minimize leakage flowrates from high-pressure regions to low...
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Vib. Acoust. June 2020, 142(3): 031002.
Paper No: VIB-19-1384
Published Online: February 7, 2020
... of the vehicle operation. under-chassis equipment physical parameter excitation parameter parameter identification machine dynamics system identification 18 08 2019 03 01 2020 09 01 2020 27 01 2020 Contributed by the Technical Committee on Vibration and Sound of ASME...
Topics: Excitation