Zhongqing SU

Prof. Zhongqing SU

Mechanical Engineering, The Hong Kong Polytechnic University, Kowloon, Hong Kong
orcid

Research Focus & Metrics

Academic Career Length

28Years (1999-Present)

(Calculated once Scilit publication data is synced: current year − year of first publication + 1)

Representative Publications

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1 August 2006 in Journal of Sound and Vibration
Verified
Journal Article
Closed access
Zhongqing SUZhongqing SU
Zhongqing SU
LYLin Ye
Lin Ye
YLYe Lu
Ye Lu

22 November 2017 in Neural Computing and Applications
Verified
Journal Article
Open access
PDF file
Nizar Faisal AlkayemNizar Faisal Alkayem
Nizar Faisal Alkayem
Maosen CaoMaosen Cao
Maosen Cao
YZYufeng Zhang
Yufeng Zhang
MBMahmoud Bayat
Mahmoud Bayat
Zhongqing SUZhongqing SU
Zhongqing SU
Structural damage identification based on finite element (FE) model updating has been a research direction of increasing interest over the last decade in the mechanical, civil, aerospace, etc., engineering fields. Various studies have addressed direct, sensitivity-based, probabilistic, statistical, and iterative methods for updating FE models for structural damage identification. In contrast, evolutionary algorithms (EAs) are a type of modern method for FE model updating. Structural damage identification using FE model updating by evolutionary algorithms is an active research focus in progress but lacking a comprehensive survey. In this situation, this study aims to present a review of critical aspects of structural damage identification using evolutionary algorithm-based FE model updating. First, a theoretical background including the structural damage detection problem and the various types of FE model updating approaches is illustrated. Second, the various residuals between dynamic characteristics from FE model and the corresponding physical model, used for constructing the objective function for tracking damage, are summarized. Third, concerns regarding the selection of parameters for FE model updating are investigated. Fourth, the use of evolutionary algorithms to update FE models for damage detection is examined. Fifth, a case study comparing the applications of two single-objective EAs and one multi-objective EA for FE model updating-based damage detection is presented. Finally, possible research directions for utilizing evolutionary algorithm-based FE model updating to solve damage detection problems are recommended. This study should help researchers find crucial points for further exploring theories, methods, and technologies of evolutionary algorithm-based FE model updating for structural damage detection.

1 March 2014 in Mechanical Systems and Signal Processing
Verified
Journal Article
Closed access
Zhongqing SUZhongqing SU
Zhongqing SU
CZChao Zhou
Chao Zhou
MHMing Hong
Ming Hong
LCLi Cheng
Li Cheng
QWQiang Wang
Qiang Wang
Xinlin QingXinlin Qing
Xinlin Qing


1 July 2005 in Composites Science and Technology
Verified
Journal Article
Closed access
LYLin Ye
Lin Ye
YLYe Lu
Ye Lu
Zhongqing SUZhongqing SU
Zhongqing SU
GMGuang Meng
Guang Meng

1 January 2008 in NDT & E International
Verified
Journal Article
Closed access
YLYe Lu
Ye Lu
LYLin Ye
Lin Ye
Zhongqing SUZhongqing SU
Zhongqing SU
Richard (Chunhui) YangRichard (Chunhui) Yang
Richard (Chunhui) Yang