TP37 - Tracking Fish Trajectories through Dynamic Pressure Signals: A Dual-Sensor System for Hydrodynamic Cues Monitoring
- Event
- EUROSENSORS XXXVII
2025-09-07 - 2025-09-10
Wroclaw - Band
- Poster II
- Chapter
- Novel Technologies and Applications of Sensors
- Author(s)
- C. Porcon, B. Lagneaux, G. Jodin, F. Razan - IETR - UMR 6164 / ENS Rennes, Rennes (France)
- Pages
- 425 - 426
- DOI
- 10.5162/EUROSENSORS2025/TP37
- ISBN
- 978-3-910600-07-2
- Price
- free
Abstract
Accurate characterization of hydrodynamic cues produced during fish locomotion is essential for understanding behavioral dynamics. In this work, a novel pressure sensor system is presented to isolate the dynamic pressure components associated with fish movements, while compensating for wave induced pressure. The system combines a differential pressure sensor and a water level sensor. Its accuracy has been demonstrated through experimental validation against a classical potential flow model around a cylinder, confirming the robustness and effectiveness of the proposed approach.