Abstract: In view of the low-frequency and strong line spectrum noise caused by the vibration of ship equipment, an active control double-layer vibration isolation system based on Kalman filter-fuzzy ...
In this handout provided by the U.S. Navy, USS Gerald R. Ford, F/A-18E/F Super Hornets assigned to Strike Fighter Squadrons 31, 37, 87, and 213 from embarked Carrier Air Wing Eight, and a U.S. Air ...
Abstract: Design optimization of mechanical system components, such as spiral bevel gears, is important due to their complex geometry and design constraints. However, the complex geometry of these ...
Falling overboard on a cruise ship is rare and difficult due to safety barriers regulated by the U.S. Coast Guard. Most overboard incidents are the result of intentional acts, unsafe behavior, or ...
WASHINGTON — President Trump has announced a bold plan for the Navy to build a new, large warship that he is calling a "battleship" as part of a larger vision to create a "Golden Fleet." "They'll be ...
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