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This story is from the category Artificial Intelligence
Date posted: 06/02/2010 In the U.S. the Defense Advanced Research Projects Agency (DARPA) is planning to introduce unmanned frigates for long missions shadowing diesel-electric submarines. The vessels, dubbed Anti-Submarine Warfare Continuous Trail Unmanned Vessels or ACTUVs, are designed to be unmanned, with only intermittent communication from operators on shore or on a ship, and to require no maintenance for months. They will also obey navigational rules and be able to avoid collisions at sea. The three main objectives of the program are to build an ?X-ship? that operates without anyone stepping aboard at any point in its operating cycle, secondly to demonstrate the technical viability of the system under ?sparse remote supervisory control?, and thirdly to demonstrate the anti-submarine capability of the vessel and its ?novel suite of sensors?. The ACTUV is unlike other unmanned vessels in that it is designed for global, independent deployment for months at a time. Proponents claim crewless vessels would save the U.S. Navy money and free the expensive crewed ships from the routine work of continuously cruising the oceans shadowing submarines. The unmanned frigates would locate a submarine by ?pinging? with active sonar to detect the submarine?s echoes, which means those on the submarine would know they have been detected. While nuclear submarines may be fast enough to escape the stalking frigate, fast and quiet diesel-electric submarines would not. See the full Story via external site: www.physorg.com Most recent stories in this category (Artificial Intelligence): 18/04/2013: NASA's Plan to Advance Robotics by Robotically Capturing small Asteroid |
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