Abstract: This article presents a sensorless control strategy based on an improved sliding mode speed controller (SMSC) and sliding mode position observer (SMPO) for switched reluctance motor (SRM).

Many aspiring photographers are led to believe that manual mode is the gold standard and the only setting that "real" photographers use. However, manual mode is just one tool a camera provides, and ...

Understanding shutter speed, aperture and ISO can be overwhelming for beginner photographers. Even once you comprehend the terms and settings on their own, knowing when to use specific values for each ...

Republicans jammed through a change to Senate rules on Thursday that will allow them to more quickly confirm many of President Donald Trump’s nominees. The move came over the objections of Democrats ...

Abstract: For the predictive-torque-control (PTC) based induction-machine (IM) drives, to promote the speed tracking performance as well as the robustness against various unknown disturbances, such as ...

Discussions are underway that could see the first stage of the California high speed railway, which is currently under construction, connect Bakersfield to Gilroy rather than Merced after a report ...