A hybrid structural health monitoring system based on Lamb waves and distributed optical fiber sensors
This study proposes a hybrid structural health monitoring (SHM) system, integrating a high-resolution distributed optical fiber sensor and an active ultrasonic guided wave-based monitoring technique. The optical fiber sensor measures the strain induced by external loads, while the ultrasound guided waves provide damage identification and detection capabilities. Combining the two techniques, the reliability of SHM systems in complex monitoring scenarios can be largely enhanced.
Authors
- Raffaele Vallifuoco (ORCID: https://orcid.org/0000-0002-6448-402X)
- Ester Catalano (ORCID: https://orcid.org/0000-0003-1222-6368)
- Donato Perfetto (ORCID: https://orcid.org/0000-0002-7542-2377)
- Agnese Coscetta (ORCID: https://orcid.org/0000-0001-9560-3557)
- Luigi Zeni (ORCID: https://orcid.org/0000-0001-8356-7480)
- Aldo Minardo (ORCID: https://orcid.org/0000-0002-8966-9143)
- Francesco Caputo (ORCID: https://orcid.org/0000-0002-5969-7696)
- Antonio Aversano (ORCID: https://orcid.org/0000-0003-3256-6976)
- Alessandro De Luca (ORCID: https://orcid.org/0000-0002-3760-0144)
Publication Details
- Published
- 2025-05-22
- DOI
- https://doi.org/10.1117/12.3062118
- Primary Topic
- Advanced Fiber Optic Sensors
- Type
- article
- Field-Weighted Citation Impact
- 0.00