STRUCTURAL DAMAGE IDENTIFICATION BASED ON EEMD AND NORMALIZED ENERGY DIFFERENCE OF IMF

STRUCTURAL DAMAGE IDENTIFICATION BASED ON EEMD AND NORMALIZED ENERGY DIFFERENCE OF IMF

Aiming at the problem that the influence of environmental factors and insensitive damage indicators make structural damage identification difficult,a new method of structural damage identification based on EEMD and normalized energy difference of IMF was proposed. First,a group of IMF components of...

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Bibliographic Details
Main Authors: JI QunCe, HE XiaoHui, ZHANG MeiJun, ZHANG Yu
Format: Article
Language:zho
Published: Editorial Office of Journal of Mechanical Strength 2018-01-01
Series:Jixie qiangdu
Subjects:
EEMD
Energy of the IMF
Normalized difference of energy
Framework model
Damage identification
Online Access:http://www.jxqd.net.cn/thesisDetails#10.16579/j.issn.1001.9669.2018.03.007
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