Tag Archives: underwater robots

The Sea Hunter Drone

darpa sea hunter. image from DARPA

The Anti-Submarine Warfare (ASW) Continuous Trail Unmanned Vessel (ACTUV) is developing an unmanned vessel optimized to robustly track quiet diesel electric submarines. … capable of missions spanning thousands of kilometers of range and months of endurance under a sparse remote supervisory control model. This includes…autonomous interactions with an intelligent adversary.
Excerpts from Anti-Submarine Warfare (ASW) Continuous Trail Unmanned Vessel (ASW Continuous Trail Unmanned Vessel (ACTUV))

See also SeaWeb live, DARPA Hydra

First Find then Erase Pollution

subcultron, image from https://ec.europa.eu/digital-agenda/en/news/bio-inspired-robots-will-examine-waters-venice

Subcultron is a swarm of at least 120 self-directing, underwater robots being developed by scientists in six countries to monitor Venice’s polluted waterways and transmit environmental data to government officials.The robots, shaped like fish, mussels, and lily pads to mimic the species’ hydrodynamics, carry sensors to monitor water conditions like temperature and chemical composition…The swarm communicates via the Internet-capable lily pads…
The robots use lithium ion batteries and solar cells for power. (Yes, enough sunlight gets through.)Some of the robots carry cameras. Others have electrodes that allow them to “see” by measuring objects crossing the electric fields they generate.Using wireless signals, human monitors can take over from the swarm’s AI software if something goes wrong. The European Commission has granted the project €4 million ($4.4 million).
Thomas Schmickl, the inventor, …..plans to build robot swarms that can monitor the oceans or even faraway moons that have water.

Excerpts from Innovation Subcultron, Bloomberg Business Week, Jan. 28, 2016