Damage modeling and detection for a tree network using fractional-order calculus
Damage modeling and detection for a tree network using fractional-order calculus
复制标题
使用分数阶微积分对树网络进行损伤建模和检测
DOI:
10.1007/s11071-020-05847-5
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发表时间:
2020
影响因子:
5.6
通讯作者:
Goodwine, Bill
中科院分区:
文献类型:
--
作者:
Ni, Xiangyu;Goodwine, Bill
Large networks are increasingly common in engineered systems, and therefore, monitoring their operating conditions is increasingly important. This paper proposes a model-based frequency-domain damage detection method for an infinitely large self-similar network. The first aim is to exactly model the overall frequency response for any specific damage case of that network, which we show has an explicit multiplicative relation to the undamaged transfer function. Then, leveraging that knowledge from modeling, this paper also proposes an algorithm to identify damaged components within that network as well as quantifies their respective damage amounts given a noisy measurement for that network’s overall frequency response.
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DOI:
--
发表时间:
2019
期刊:
影响因子:
--
作者:
Zhan Jie;Okita Taira;Ye Minyou;Kato Daiji;Suzuki Katsuyuki;Kenichi Morigaki
通讯作者:
Kenichi Morigaki
DOI:
10.1115/1.1933900
发表时间:
2005-08-01
影响因子:
1.7
作者:
Doehring, TC;Freed, AD;Vesely, I
通讯作者:
Vesely, I
影响因子:
2.4
作者:
Kelly, James F.;McGough, Robert J.
通讯作者:
McGough, Robert J.
DOI:
10.1098/rspa.2011.0113
发表时间:
2011
期刊:
Proceedings of the Royal Society A: Mathematical, Physical and Engineering Sciences
影响因子:
--
作者:
Jason Mayes;M. Sen
通讯作者:
M. Sen
DOI:
--
发表时间:
2009
期刊:
影响因子:
--
作者:
G. Cottone;M. Paola;M. Zingales
通讯作者:
M. Zingales