In this paper, a novel rotor speed estimation method using model reference adaptive system
(MRAS) is proposed to improve the performance of a sensorless vector control in the very …

Field orientation techniques without flux measurements depend on the parameters of the
motor, particularly on the rotor resistance or rotor time constant (for rotor field orientation) …

In this paper, a sensorless output feedback controller is designed in order to drive the
induction motor (IM) without the use of flux and speed sensors. First, a new sliding-mode …

The current problems to successfully apply sensorless controllers for induction motors are
the existence of operation regimes for which the performance is remarkably deteriorated …

A novel speed sensorless indirect field-oriented control for the full-order model of the
induction motor is presented. It provides local exponential tracking of smooth speed and flux …

We propose a novel tracking control for induction motors in which only stator currents are
used for feedback. Local exponential rotor speed and flux modulus tracking are achieved for …

The authors design a new speed sensorless output feedback control for the full-order model
of induction motors with unknown constant load torque, which guarantees local asymptotic …

The problem of controlling a speed‐sensorless induction motor is addressed. Smooth
reference signals for rotor speed and flux modulus are required to be tracked for any …

Ce travail s' inscrit principalement dans le domaine de l'observation et de la commande non
linéaires pour la machine asynchrone sans capteurs mécaniques. La première partie est …

Recently of the main topic of research is the sensorless vector control of induction motor
drive, In this paper presents the predictive model reference adaptive system (PMRAS) rotor …