F
Feng-Liang Zhang
Researcher at Harbin Institute of Technology
Publications - 54
Citations - 1420
Feng-Liang Zhang is an academic researcher from Harbin Institute of Technology. The author has contributed to research in topics: Modal & Operational Modal Analysis. The author has an hindex of 20, co-authored 48 publications receiving 1037 citations. Previous affiliations of Feng-Liang Zhang include Tongji University & City University of Hong Kong.
Papers
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Bayesian operational modal analysis: Theory, computation, practice
TL;DR: An overview of a Bayesian frequency-domain approach for ambient modal identification is presented and issues of theoretical, computational and practical nature are discussed, drawing experience from field applications.
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Structural health monitoring of Shanghai Tower during different stages using a Bayesian approach
TL;DR: In this article, a fast Bayesian method is used to identify the modal properties and assess their accuracy in a super tall building in Shanghai, China, where ambient vibration tests are implemented in different construction stages, with interesting trends observed.
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Field observations on modal properties of two tall buildings under strong wind
TL;DR: In this article, a fast Bayesian frequency domain method is used for modal identification based on the measured ambient data, where probability is used as a measure for the relative plausibility of outcomes given a model of the structure and measured data.
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Fundamental two-stage formulation for Bayesian system identification, Part II: Application to ambient vibration data
Feng-Liang Zhang,Siu-Kui Au +1 more
TL;DR: In this paper, a two-stage Bayesian system identification method was developed for the particular case of structural system identification using ambient vibration data, where in Stage I, the modal properties were identified using the Fast Bayesian FFT method.
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Fundamental two-stage formulation for Bayesian system identification, Part I: General theory
Siu-Kui Au,Feng-Liang Zhang +1 more
TL;DR: The theory reveals a fundamental principle that ensures no double-counting of prior information in the two-stage identification process of structural model identification, and can be applied in more general settings.