This paper provides a technical analysis of the sensorless method using observer Luenberger for speed determination for controlling DC motor drives using a current sensor. The operation of the sensorless speed control of a DC motor was verified in MATLAB/Simulink and then experimentally implemented on setup hardware to make a comparison between the Luenberger estimated value and the real one using a speed meter keyed on the motor. From the data, it was possible to obtain the measurement error at various operating speeds.
Speed Sensorless Control based on Luenberger Observer for DC Motors
Rubino G.;Tomassi G.;Ciprini L.;Ali S.;Marignetti F.
2022-01-01
Abstract
This paper provides a technical analysis of the sensorless method using observer Luenberger for speed determination for controlling DC motor drives using a current sensor. The operation of the sensorless speed control of a DC motor was verified in MATLAB/Simulink and then experimentally implemented on setup hardware to make a comparison between the Luenberger estimated value and the real one using a speed meter keyed on the motor. From the data, it was possible to obtain the measurement error at various operating speeds.File in questo prodotto:
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Descrizione: Speed Sensorless Control based on Luenberger Observer for DC Motors
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