The BOSS Manta Ray from EvoLogics is an AUV with excellent mobility and diving capabilities for exploring hard-to-reach areas.
Benefits
- Increased maneuverability
- Improved propulsion
- Energy saving
Applications
- Deep sea exploration
- Ecological research
- Environmental monitoring
- Marine security
UN Sustainable Development Goals Addressed
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Goal 14: Life Below Water
The Challenge
Certain underwater areas are constricted and hard-to-reach, making inspection difficult. In addition, the environments can oftentimes be dangerous, making it hard for humans to work. Traditional autonomous underwater vehicle (AUVs) are bulky, expensive, and lack agility and maneuverability, making them less than ideal for working in these areas.
Innovation Details
The BOSS Manta Ray moves using the Fin Ray Effect®, which was developed by studying the way manta rays move in the water. The AUV has a large wing surface that provides the vehicle with excellent dynamic depth control capabilities. It can hold depth with high precision and perform highly dynamic dives and climbs, as well as maneuvering abilities in the open ocean. It can precisely navigate over rugged seafloor terrain or in a closed-off environment, and is fitted with jet thrusters, allowing it to move in high-speed mode, similar to standard AUVs widely in use.
Biological Model
Manta rays have large fins that extend out like wings on either side of their body. They are capable of high maneuverability and agility, as well as tight turns, despite their large body size. This is useful when escaping predators or catching prey, as well moving in/around obstacles in complex underwater environments.
