Automatic Measurement System of Arch Dam Deformation Based on Photoelectric Displacement Measurement

According to the requirement of automatic observation of 3D deformation of Large Arch Dam, the chain structure of measurement system is designed in this paper, the three-dimensional displacement of each measuring point can be derived. A photoelectric transceiver integrated two-dimensional measuring...

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Vydané v:IEEE Conference on Industrial Electronics and Applications (Online) s. 1 - 5
Hlavní autori: Xiangqian, Li, Mengdi, Yao, Ende, Lin, Yicheng, Shi, Dongliang, Wei, Kaiduan, Yue, Jiang, Lijun
Médium: Konferenčný príspevok..
Jazyk:English
Vydavateľské údaje: IEEE 05.08.2024
Predmet:
3D displacement
arch dams
Array signal processing
Automatic observation system
Charge coupled devices
Circuits
Dams
Deformation
Displacement measurement
Software
ISSN:2158-2297
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Popis
Shrnutí:According to the requirement of automatic observation of 3D deformation of Large Arch Dam, the chain structure of measurement system is designed in this paper, the three-dimensional displacement of each measuring point can be derived. A photoelectric transceiver integrated two-dimensional measuring device for lateral displacement is designed and developed. According to the structure of chain measurement and the working principle of two-dimensional measurement unit, a set of equations with sensor readings as independent variables is established. The preliminary experimental results show that the calculation model can meet the requirements of measurement accuracy.
ISSN:2158-2297
DOI:10.1109/ICIEA61579.2024.10665002