Browsing Bildiri Koleksiyonu by Author "Demir R."

Now showing items 1-3 of 3

Adaptive Fading Extended Kalman Filter Based Speed-Sensorless Induction Motor Drive

Zerdali E.; Yildiz R.; Inan R.; Demir R.; Barut M. (Institute of Electrical and Electronics Engineers Inc., 2018)

This paper presents an adaptive fading extended Kalman filter (AFEKF) based speed-sensorless induction motor (IM) drive. Conventional extended Kalman filters (CEKFs) assume the system (Q) and the measurement (R) noise ...
Bi input-extended Kalman filter based speed-sensorless direct torque control of IMs

Barut M.; Demir R. (2010)

This study presents bi input-extended Kalman filter (BI-EKF) based speed-sensorless direct torque control (DTC) of induction motors (IMs). For this aim, all states required for the speed-sensorless control system as well ...
Optimization of model reference adaptive system based speed estimation for speed sensorless control of induction motors via differential evolution algorithm

Barut M.; Yalcin M.; Zerdali E.; Demir R. (IFAC Secretariat, 2013)

This study proposes an optimally tuned Model Reference Adaptive System (MRAS) based speed estimator using back electromotive force (EMF) vector, which does not require pure integration. The PI (Proportional and Integral) ...