Linear generalized predictive position control of induction motor drives

2011 ◽  
Author(s):  
Patxi Alkorta Egiguren ◽  
Oscar Barambones Caramazana ◽  
Jose Antonio Cortajarena Etxeberria
Keyword(s):  
Induction Motor ◽  
Position Control ◽  
Motor Drives ◽  
Induction Motor Drives

scholarly journals Design of Robust Adaptive Observer against Measurement Noise for Sensorless Vector Control of Induction Motor Drives

2020 ◽  
Vol 2020 ◽  
pp. 1-12
Author(s):  
Asma Boulmane ◽  
Youssef Zidani ◽  
Mohammed Chennani ◽  
Driss Belkhayat
Keyword(s):  
Induction Motor ◽  
Position Control ◽  
Motor Drives ◽  
Measurement Noise ◽  
Adaptive Observer ◽  
Control Technique ◽  
Induction Motor Drives ◽  
Sensor Noise ◽  
Parametric Variation ◽  
Luenberger Observer

Position control in electrical drives is a challenging problem which is complicated by sensor noise and unknown disturbances. This paper proposes a new cascade sensorless speed control technique for induction motor drives suitable for electric vehicle applications using the full-order adaptive Luenberger observer that is insensitive to measurement noise and parametric variation. The adaptive speed law is obtained by the Lyapunov method using the estimated currents and fluxes. This technique ensures the stability of the induction motor considered as nonlinear dynamic system. Since the Luenberger observer works on deterministic environment, and it is most effective when sensor noise is limited, the present study aims to design a robust observer insensitive to measurement noise and parametric variation integrated in a cascade structure. The observer allows the filtering of the measured currents. To highlight the advantages of the new scheme, a comparative study and spectrum analysis will be presented. The proposed structure is verified using MATLAB/Simulink.

Poles Placement Position Control of Induction Motor Drives

2019 ◽  
Author(s):  
Patxi Alkorta Egiguren ◽  
Jose Antonio Cortajarena Echeverria ◽  
Oscar Barambones Caramazana ◽  
Itziar Martija Lopez ◽  
Jon Cortajarena Alcorta
Keyword(s):  
Induction Motor ◽  
Position Control ◽  
Motor Drives ◽  
Induction Motor Drives ◽  
Poles Placement
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