Study on dams health monitoring based on modal parameters

Shihua Zhou; Jiazheng Li; Yan Shi; Cai Wu

doi:10.1117/12.3044923

16 January 2025 Study on dams health monitoring based on modal parameters

Shihua Zhou, Jiazheng Li, Yan Shi, Cai Wu

Author Affiliations +

Proceedings Volume 13447, International Conference on Mechatronics and Intelligent Control (ICMIC 2024); 1344739 (2025) https://doi.org/10.1117/12.3044923
Event: International Conference on Mechatronics and Intelligent Control (ICMIC 2024), 2024, Wuhan, China

Abstract

Identification methods based on modal parameters for monitoring the health condition of concrete dams and assessing their performance during the operational period have gained significant research interest due to their economic efficiency and simplicity. This study summarizes current researches in signal acquisition techniques and parameter identification methods employed in the field of dam health monitoring, including ways of data collecting, identification algorithms, and the developmental trajectory of parameter identification for dams. Additionally, future research directions for utilizing modal parameters in dam performance identification are suggested. This study provides valuable insights for the advancement of health monitoring technologies in hydraulic structures.

(2025) Published by SPIE. Downloading of the abstract is permitted for personal use only.

Citation Download Citation

Shihua Zhou, Jiazheng Li, Yan Shi, and Cai Wu "Study on dams health monitoring based on modal parameters", Proc. SPIE 13447, International Conference on Mechatronics and Intelligent Control (ICMIC 2024), 1344739 (16 January 2025); https://doi.org/10.1117/12.3044923

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