Abstract: In order to suppress the swing of slung load during the flight of the quadrotor unmanned aerial vehicle (UAV), a new double closed-loop nonlinear control method Newton–Euler is proposed ...
Decades ago, Paul Erdős used randomness to illuminate the vast and weird world of networks. Now mathematicians are making his ...
Last month, OpenAI announced that its latest version of ChatGPT had solved a major math problem, one that had stumped experts ...
Nanotechnology has quietly progressed through three distinct generations, and the third is now reshaping how deep-tech R&D ...
Bird flocks, bacterial swarms, and even crowds move according to interaction rules that appear to break one of physics’ most ...
Galaxies and their supermassive black holes evolve together, but which came first is an ongoing question. Now we may finally ...
Keep the news in the Wayback Machine. Sign Fight for the Future's letter. An icon used to represent a menu that can be toggled by interacting with this icon. A line drawing of the Internet Archive ...
Abstract: This paper proposes a sensorless control of switched reluctance motor (SRM) based on quadrature feature position observer (QFPO) and finite position set-phase locked loop (FPS-PLL) over ...
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