Abstract: The existence of a phase-locked loop (PLL) estimated voltage amplitude-frequency-phase angle coupling phenomenon poses a significant challenge in control of grid-tied renewable energy ...

Scammers depend on unrestricted access. When that disappears, so does their confidence. This encounter shows how quickly things fall apart when even basic controls are in place. The result is almost ...

Abstract: Soft robotic hands are reliable for grasping objects of various shapes. However, they perform poorly in the high-precision manipulation of grasped objects because the modeling and sensing of ...