Sensorless control of AC motor drives, which takes the advantages of cost saving, higher
reliability, and less hardware, has been developed for several decades. Among the existing …

Induction motors are work-horse of the industry and major element in energy conversion.
The replacement of the existing non-adjustable speed drives with the modern variable …

The induction motor (IM) drives are prone to various uncertainties, disturbances, and non-
linear dynamics. A high-performance control system is essential in the outer loop to …

This paper presents an estimator-based speed sensorless field-oriented control (FOC)
method for induction machines, where the state estimator is based on a self-contained, non …

Temperature monitoring is a major issue in induction motor drives, because temperature
variations under working conditions may affect the machine lifetime and the control …

In this study, three feasible speed sensorless estimators of induction machines are
presented by using extended, unscented and cubature Kalman filter algorithms. The …

In the paper, the possibility of the MRAS (Model Reference Adaptive System) estimator
application to estimate the stator resistance of an induction motor during stator short-circuits …

This paper deals with sensolress induction machine (IM) based on Extended Kalman Filter
(EKF) for sensorless speed and stator resistance estimation using measured stator currents …

In this study, a method is developed to identify stator resistance of an induction motor (IM) at
standstill in the self-tuning. An innovation-based adaptive extended Kalman filter (IAEKF) …

This paper describes a new method for dynamical estimation of load disturbance in
induction motors by using Nonlinear Unknown Input Observers (NUIO). This estimation is …