The integral method was used in a previous research to identify the damping model but this technique has some limitations in estimating the damping model in a gear system including time-varying loading conditions. To overcome these limitations, the integral method is reformulated in this research to identify the damping model on spur gear pair system including variable loading. The motion equations presented in terms of integrals, including time-varying loading conditions, are solved by linear least squares method to characterise the constant piecewise model. Continuous wavelet transform method is used to validate the constant damping model. The new methodology is tested with a signal obtained from numerical simulation.
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@article{CRMECA_2022__350_G2_255_0,
author = {Nourhaine Yousfi and Bacem Zghal and Ali Akrout and Lassaad Walha and Mohamed Haddar},
title = {Estimation of the damping model of a spur gear pair system including a time-varying loading},
journal = {Comptes Rendus. M\'ecanique},
pages = {255--267},
publisher = {Acad\'emie des sciences, Paris},
volume = {350},
year = {2022},
doi = {10.5802/crmeca.104},
language = {en},
}
TY - JOUR AU - Nourhaine Yousfi AU - Bacem Zghal AU - Ali Akrout AU - Lassaad Walha AU - Mohamed Haddar TI - Estimation of the damping model of a spur gear pair system including a time-varying loading JO - Comptes Rendus. Mécanique PY - 2022 SP - 255 EP - 267 VL - 350 PB - Académie des sciences, Paris DO - 10.5802/crmeca.104 LA - en ID - CRMECA_2022__350_G2_255_0 ER -
%0 Journal Article %A Nourhaine Yousfi %A Bacem Zghal %A Ali Akrout %A Lassaad Walha %A Mohamed Haddar %T Estimation of the damping model of a spur gear pair system including a time-varying loading %J Comptes Rendus. Mécanique %D 2022 %P 255-267 %V 350 %I Académie des sciences, Paris %R 10.5802/crmeca.104 %G en %F CRMECA_2022__350_G2_255_0
Nourhaine Yousfi; Bacem Zghal; Ali Akrout; Lassaad Walha; Mohamed Haddar. Estimation of the damping model of a spur gear pair system including a time-varying loading. Comptes Rendus. Mécanique, Volume 350 (2022), pp. 255-267. doi : 10.5802/crmeca.104. https://comptes-rendus.academie-sciences.fr/mecanique/articles/10.5802/crmeca.104/
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