Photogrammetry and optical methods in structural dynamics - A review
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- 作者：Javad Baqersada ; jbaqersad@kettering.edu" class="auth_mail" title="E-mail the corresponding author ; Peyman Poozeshb ; Christopher Niezreckib ; Peter Avitabileb
- 关键词：Point tracking ; Videogrammetry ; Digital image correlation ; Non-contacting ; Vibrations ; Structural dynamics
- 刊名：Mechanical Systems and Signal Processing
- 出版年：2017
- 出版时间：1 March 2017
- 年：2017
- 卷：86
- 期：part_PB
- 页码：17-34
- 全文大小：4174 K
文摘
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Photogrammetry measures displacements to monitor dynamics of structures.
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The paper reviews the most current trends in photogrammetry.
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The paper compares the applications of photogrammetry to conventional approaches.
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Photogrammetry effectively measures high-displacement and low-frequency vibrations.
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Photogrammetry can be applied to measure dynamics of rotating structures.