A simple software method to increase the duty-cycle resolution in a digital pulse width modulation (DPWM)-controlled power ...
Abstract: In this study, we propose a modified model predictive control (MMPC) approach combined with an adaptive second-order disturbance observer (ASDO) for efficient speed control of permanent ...
The crash on Jan. 29 left 67 people dead. The U.S. government admitted some failures and accepted liability for its role in the deadly Jan. 29 mid-air crash over the Potomac River between a commercial ...
Fairfax County is considering lowering speed limits from 25 mph to 20 mph in four districts: Dranesville, Hunter Mill, Mason, and Providence. Resident surveys are open through December 19 to gather ...
Abstract: Super-twisting sliding mode control (STM) offers advantages such as fast response and low demand on motor model accuracy, and is attractive for the permanent magnet synchronous motor (PMSM) ...