Accès libre

Health status diagnosis of the bridges based on multi-fractal de-trend fluctuation analysis

Ling Zhao

Ling Zhao

  • School of Information Science and Engineering, Chongqing Jiaotong Universitychongqing, China
  • State Key Laboratory of Bridge Engineering Structural Dynamics, China Merchants Chongqing Communication Research & Design Institute Co., LtdChongqing, China
Recherchez cet auteur sur
Sciendo|Google Scholar
Zhao, Ling
, 
Pan Li

Pan Li

School of Information Science and Engineering, Chongqing Jiaotong Universitychongqing, China
Recherchez cet auteur sur
Sciendo|Google Scholar
Li, Pan
 et 
Haiming Liu

Haiming Liu

State Key Laboratory of Bridge Engineering Structural Dynamics, China Merchants Chongqing Communication Research & Design Institute Co., LtdChongqing, China
Recherchez cet auteur sur
Sciendo|Google Scholar
Liu, Haiming
  
19 oct. 2021
Health status diagnosis of the bridges based on multi-fractal de-trend fluctuation analysis's Cover Image
À propos de cet article
Article précédent
Article suivant
Citez
Télécharger la couverture
Publié en ligne: 19 oct. 2021
Pages: 187 - 194
Reçu: 19 mars 2021
Accepté: 10 mai 2021
DOI: https://doi.org/10.2478/amns.2021.2.00035
Mots clés
© 2023 Ling Zhao et al., published by Sciendo
This work is licensed under the Creative Commons Attribution 4.0 International License.

Fig. 1

Deflection signals in the time domain.
Deflection signals in the time domain.

Fig. 2

Deflection signal scale index.
Deflection signal scale index.

Fig. 3

Generalized Hurst index for deflection signals.
Generalized Hurst index for deflection signals.

Fig. 4

Multi-fractal spectrum of bridge deflection signal.
Multi-fractal spectrum of bridge deflection signal.
Langue:
Anglais
Périodicité:
1 fois par an
Sujets de la revue:
Sciences de la vie, Sciences de la vie, autres, Mathématiques, Mathématiques appliquées, Mathématiques générales, Physique, Physique, autres
RSS Feed de la revue