scg brief: autonomous underwater vehicles (auv) capability ... · positive control vs...
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Autonomous Underwater Vehicles Capability and Trends
CMDR Paul Hornsby Deputy Director MCD & SO Capability
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Positive Control vs Auto-Programmed
• “Unmanned” (or Uninhabited) generally refers to vehicles that are always under positive control (by data link, co-axial / optic fibre cable, WiFi, satellite, etc).
• “Autonomous”
generally refers to vehicles that conduct pre-programmed tasks and are not in continuous communication with a controller.
• Exceptions and customs…
– US often refer to both as Unmanned – UK and Academia often refer to both as Autonomous – Commercial use “Remotely Operated” (to emphasise paid operator)
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Strategic AUV / UUV Employment
Home & Away operations… • Break Out (Around own critical / sensitive infrastructure - High end UUVs) • Break In (Deployed / Amphib – Low end AUVs / single shot / disposable)
• Block Out (Autonomous Maritime Asset Protection / Robot UUVs / CIED) • Block In (High end AUVs – Sub Launch / XLUUVs / Mining / Intervention) • Surveillance (Persistent AUVs for surveillance / attribution – wave gliders) • Servicing (Large UUVs for industrial off-shore tasks – in water docking) Pending combination, provides: Deterrence, Sea Control, Sea Denial, Power Projection or Force Protection
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Trending… multi domain / multi-national massively increasing rate of effort… Diagram: 7 x AUVs controlled by 2 x USVs data linked through 1 x UAV
Effects using autonomous systems appear most effective when used across all
domains – e.g. autonomous /
unmanned underwater vehicles controlled by
unmanned surface vessels controlled by
unmanned aerial vehicles…
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The greatest recent development in autonomous underwater systems are…
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Break Out
Break In
Key features: • Operate in stronger currents / greater depths • Continuous operations / real time feed • Hunt and dispose with one vehicle
• Reconfigurable • Manipulation arms • Recoverable charges • ROV and AUV mode
Key features: • Clandestine • Unmanned Surface Vessel (or Helo) launched • Less risk if lost, captured or destroyed
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Block Out / Counter - Trends
Sea Wasp – CIED / EOD UUV
Stanford University Ocean-One
Robot Divers Waterside Rapid Deployment Security System
Z-Boats SOF / Riverine operations with above & below water sensors & cameras
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Surveillance (wave gliders, AUV-UAV combinations, etc)
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Questions?