Biomimetic propulsion system efficiency for unmanned underwater vehicle

Abstract This paper covers experimental research provided for Biomimetic Unmanned Underwater Vehicle (BUUV). The tests were conducted in a laboratory water tunnel equipped with a direct force-measured sensor and system for Particle Image Velocimetry (PIV) analysis. Different control parameters were...

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Bibliographic Details
Main Authors: Piotr Szymak, Paweł Piskur, Rafał Kot, Krzysztof Naus, Daniel Powarzyński
Format: Article
Language:English
Published: Nature Portfolio 2025-04-01
Series:Scientific Reports
Online Access:https://doi.org/10.1038/s41598-025-95702-7
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Summary:Abstract This paper covers experimental research provided for Biomimetic Unmanned Underwater Vehicle (BUUV). The tests were conducted in a laboratory water tunnel equipped with a direct force-measured sensor and system for Particle Image Velocimetry (PIV) analysis. Different control parameters were tested, and then the generated thrust was compared with electric energy consumption. The main goal of the research is to develop a low hydroacoustic noise and high-energy efficiency propulsion system based on single, flexible fins. The final result is a set of Pareto optimal solutions, which makes it possible to draw more general conclusions on the design of the undulating propulsion system.
ISSN:2045-2322