STOCHASTIC FINITE ELEMENT MODEL UPDATING BASED ON POLYNOMIAL CHAOTIC EXPANSION AND KL DIVERGENCE

Considering the influence of structural parameter uncertainty on response and the problem of large calculation of stochastic model updating, a stochastic finite element model updating method based on polynomial chaotic expansion and KL divergence is proposed. Firstly, Kriging model is constructed in...

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Váldodahkkit:	XU ZeWei, PENG ZhenRui, ZHANG YaFeng, BAI Yu
Materiálatiipa:	Artigo
Giella:	Chinês
Almmustuhtton:	Editorial Office of Journal of Mechanical Strength 2021-01-01
Ráidu:	Jixie qiangdu
Fáttát:	Uncertainty Polynomial chaos expansion KL divergence Kriging model
Liŋkkat:	http://www.jxqd.net.cn/thesisDetails#10.16579/j.issn.1001.9669.2021.06.004
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