1. Field-oriented control (FOC), also known as vector control, maintains a constant stator field in quadrature with the rotor field irrespective of any bandwidth limitations presented by the PI ...

Shown are mean surface air temperatures from 2011 to 2021 as compared with baseline mean temperatures from 1956 to 1976. Adapted from the National Aeronautics and Space Administration Goddard ...

UMATILLA, MORROW COUNTIES — As the sun rises, local vector control crews are tuned in to two familiar sounds: the whine of mosquitoes and the buzz of drones now being used to track them. Vector ...