Abstract: In this article, the nearly optimal tracking control scheme is established for dc motors with partially uncertain dy-namics, including unknown drift dynamic and known control direction. The ...

Forget paddling—this kayak glides across the water with serious thrust. The Newport Vessels 55lb motor brings speed, control, and pure fun to the Nucanoe Frontier 12. This might be the most exciting ...

Abstract: The star-delta starter is an inexpensive device to reduce the starting current of a large 3-phase motor and prevent an excessive voltage drop in the power supply. However, the starter is ...