Bio-Inspired Propulsion Mechanisms for Energy Efficiency in UUVs

Bismo Joyodiharjo

Abstract


The pursuit of energy-efficient propulsion mechanisms for Unmanned Underwater Vehicles (UUVs) is essential for extending mission durations and enhancing operational capabilities. This paper investigates bio-inspired propulsion designs that draw inspiration from aquatic organisms, such as fish and cephalopods, to improve the energy efficiency and maneuverability of UUVs. We analyze various bio-inspired propulsion mechanisms, including undulating fins, flapping wings, and jet propulsion, and their potential applications in UUV design. The study presents a comparative analysis of the energy consumption and performance of traditional propeller-based systems versus bio-inspired approaches through simulations and experimental prototypes. Our findings demonstrate that bio-inspired mechanisms can achieve significant improvements in energy efficiency, enabling longer missions and enhanced maneuverability in complex underwater environments. This research provides insights into the future design of energy-efficient UUVs, highlighting the importance of biomimicry in advancing underwater robotics.

Keywords


UUV, bio-inspired propulsion, energy efficiency, underwater robotics

References


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