The paper presents a new sensorless approach for permanent magnet synchronous motor.
Current sensors are assumed available, but position and velocity sensors are not. Based on …

Ce travail concerne l'identification, l'estimation et la commande sans capteur mécanique de
MSAP. Dans un premier temps, la modélisation du MSAP est réalisée dans le repère fixe ab …

The paper presents a new sensorless parameter identification method for permanent
magnet stepper motors. Current sensors are assumed available, but position and velocity …

Various robotic devices for extracting blood from the brain in individuals who have had a
hemorrhagic stroke have been proposed. In order to take a step ahead, this research …

In this paper the computer numerical calculation was used to analysis the power
consumption of the stepper motor and the driver circuit and improve the efficiency. The …

A novel control method to reduce oscillations for three-phase stepper motors and to improve
dynamics using a speed control with feed forward technique is proposed. The new concept …

Le papier présente une méthode d'identification sans capteurs des paramètres de moteurs
pas-à-pas à aimant permanent. La mesure des variables électriques est supposée …