US Navy says Autonomy is Key to Underwater Vehicles

February 13, 2012 - via Unmanned Systems

Achieving complete autonomy in robotic submarines is crucial to the Navy’s plans to use the technology for the future.

This was the message of several speakers at the Assn. for Unmanned Vehicle Systems International’s robotic conference at the Omni Shoreham Hotel who said that submarine drones could be useful in a variety of roles in science and national security.

Unlike today’s aerial drones, which are remotely controlled using GPS signals and data link, robotic submarines can’t receive satellite commands as it scours the ocean floor. So the machines need to be able to navigate on their own to carry out missions.

Submarine drones need advanced onboard computers to detect and dodge mountains jutting from the sea bed.

Rear Adm. Matthew Klunder, chief of Naval Research at the Office of Naval Research in Arlington, Va., put autonomy on the short list for historic naval achievements.

There are development projects underway around the country. In Southern California, Boeing Co. has been testing an 18-foot bright-yellow submarine drone off the coast of Santa Catalina Island. Boeing first tested the sub in its 1-million-gallon test pool at its Anaheim facility that was the birthplace of the guidance systems for the world’s first nuclear submarine.


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