Abstract: This paper presents a model predictive torque control (MPTC) for a four-level nested neutral point clamped (4L-NNPC) inverter-based permanent magnet synchronous (PMSM) drive. The proposed ...
The Saunders Roe Queen was a proposed flying ocean liner designed to carry hundreds of passengers in luxury across the globe. Built on decades of British flying boat experience, it promised unmatched ...
The FAA is actively implementing regulations and programs, including a special federal aviation regulation (SFAR) and an eVTOL Integration Pilot Program (eIPP) by 2025, to safely integrate advanced ...
WASHINGTON, Dec 23 (Reuters) - The U.S. Federal Communications Commission said on Monday it is barring imports of all new models of foreign-made drones and critical components including from China's ...
After more than five decades in business, Model Empire announced it will close its West Allis retail store in early 2026. The family-owned hobby shop, 7116 W. Greenfield Ave., said in a Dec. 12 ...
Alef Aeronautics is turning sci-fi into reality by beginning production on the world's first ever flying car, the Alef Model A Ultralight, which will likely be available to customers by early 2026.