IEEE

GA-based multiobjective PID control for a linear brushless DC motor

Abstract: This paper presents a robust output tracking control design method for a linear brushless DC motor with modeling uncertainties. Two frequency-domain specifications directly related to the ...
IEEE

Design and implementation of the extended Kalman filter for the speed and rotor position ...

Abstract: A method for speed and rotor position estimation of a brushless DC motor (BLDCM) is presented in this paper. An extended Kalman filter (EKF) is employed to estimate the motor state variables ...
wjla

9-1-1 calls issue resolved after emergency calls in DC not connecting

WASHINGTON (7News) — The Office of Unified Communications (OUC) said some 9-1-1 calls in the District were not connecting to call takers or were being dropped after being answered. The issue was ...
Morningstar

ETS Unveils Futurenav Compass to Connect Higher Ed Students to Careers

PRINCETON, N.J. , Sept. 9, 2025 /PRNewswire/ -- ETS today announced the beta release of Futurenav Compass, a next-generation platform designed to help students set career goals, connect each stage of ...