Q
Qing Zhang
Researcher at Tongji University
Publications - 42
Citations - 384
Qing Zhang is an academic researcher from Tongji University. The author has contributed to research in topics: Feature (computer vision) & Copula (probability theory). The author has an hindex of 7, co-authored 41 publications receiving 247 citations.
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Statistical damage identification for bridges using ambient vibration data
TL;DR: In this article, a statistical damage identification procedure for bridge health monitoring is presented, where a hierarchical sequence matching scheme is suggested for data normalization to account for the effects of various environmental and operational conditions on the structural dynamics.
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A two-stage feature selection and intelligent fault diagnosis method for rotating machinery using hybrid Filter and Wrapper method
TL;DR: A feature selection and fault diagnosis framework which can select the optimal feature subset and optimize the parameters of SVM classifier synchronously and dynamically with the ultimate objective of achieving the highest diagnostic rate is presented.
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K-SVD-based WVD enhancement algorithm for planetary gearbox fault diagnosis under a CNN framework
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A time-domain method for load identification using moving weighted least square technique
TL;DR: An improved time-domain load identification method using moving weighted least square technique (MWLST) which can accurately fit dynamic load is proposed and can identify dynamic load more accurately and smoothly than GKFM and SFM_MLSF significantly.
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Reliability analysis of stochastic structure with multi-failure modes based on mixed Copula
TL;DR: In this article, the authors presented a new reliability analysis method in which the mixed Copula is constructed to describe the correlations among multi-failure modes and the Canonical Maximum Likelihood (CML) method is applied to estimate the correlation parameters in the mixed copula.