Abstract: This Study explores ways to improve the speed of DC motors through comparison of traditional tuning methods, viz. Ziegler-Nichols and Cohen-Coon with a machine learning approach using Random ...

Abstract: The paper presents a control strategy for balancing DC-link capacitor voltages in a five-level hybrid diode-clamped (5L-HDC) inverter, consisting of two half-bridges and diode-clamped cells.

WASHINGTON — D.C. councilmembers are introducing new legislation aimed at addressing the city’s growing rat problem, as residents across multiple neighborhoods report frequent and worsening ...

The skyline along east Capital Street in the District has changed dramatically, as crews have nearly finished tearing town the old RFK stadium after months of hard work. The rusted out eyesore on the ...