Abstract: In this paper, a digital twin (DT) system is designed for an unmanned aerial vehicle (UAV) in obstacle avoidance to enable autonomous navigation and control. The DT system for the UAV is ...
The Albatroz UAS is a 500-kg, fixed-wing, twin-boom UAS that the company hopes to embark on the ship for trials as soon as June... Based in London, Tony covers European defense programs.
Economies that have both a fiscal deficit and a current account deficit are often said to have "twin deficits." This means that government revenues are lower than the government's expenses and the ...