Mechanical Sensorless Control of PMSM With Online Estimation of Stator Resistance

2004 ◽  
Vol 40 (2) ◽  
pp. 457-471 ◽  
Author(s):  
B. Nahid-Mobarakeh ◽  
F. Meibody-Tabar ◽  
F.-M. Sargos
Keyword(s):  
Sensorless Control ◽  
Online Estimation ◽  
Stator Resistance

A Novel Mechanical Sensorless Control for PMSM Tolerant to Stator Resistance Uncertainties

2007 ◽  
Author(s):  
Thierry Boileau ◽  
Mohammad Ali Shamsi ◽  
Babak Nahid-Mobarakeh ◽  
Farid Meibody-Tabar
Keyword(s):  
Sensorless Control ◽  
Stator Resistance

scholarly journals An Extended Sliding Mode Observer for Speed, Position and Torque Sensorless Control for PMSM Drive Based Stator Resistance Estimator

2016 ◽  
Vol 07 (01) ◽  
pp. 1-8 ◽  
Author(s):  
Pierre Tety ◽  
Adama Konaté ◽  
Olivier Asseu ◽  
Etienne Soro ◽  
Pamela Yoboué
Keyword(s):  
Sliding Mode ◽  
Sensorless Control ◽  
Sliding Mode Observer ◽  
Stator Resistance

Speed Sensorless Control System Based on MRAS

2015 ◽  
Vol 742 ◽  
pp. 586-589
Author(s):  
Zhi Jiao
Keyword(s):  
Control System ◽  
Sensorless Control ◽  
Speed Estimation ◽  
Rotor Speed ◽  
Speed Sensorless ◽  
Motor Control System ◽  
Estimation Precision ◽  
Identification Theory ◽  
Stator Resistance ◽  
Model Reference Adaptive

In this paper, a strategy for estimating the induction motor’s rotor speed is proposed. The proposed rotor speed estimation strategy is based on model reference adaptive identification theory. By applying the proposed strategy, the induction motor control system can estimate the induction motor's rotor speed precisely. To improve the rotor speed estimation performance of the system, two methods have been adopt. The speed sensorless control system based on proposed strategy was built with Simulink blocks in Matlab platform. The corresponding simulation results demonstrate that the proposed method can operate stably in the whole range of speed with preferable estimation precision of stator resistance and rotor speed.

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