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Robust Control of Induction Motor with HTheory based on Loopshaping
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 Title & Authors
Robust Control of Induction Motor with HTheory based on Loopshaping
Benderradji, Hadda; Chrifi-Alaoui, Larbi; Mahieddine-Mahmoud, Sofiane; Makouf, Abdessalam;
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The approach, adopted in this paper, is based on loop shaping using a normalized coprime factor combined with a field-oriented control to control induction motor. We develop two loops. The first one, the inner loop, controls the stator current by controller in order to obtain good performance. The second loop, the outer one, guarantees stability and tracking performance of speed and rotor flux using a proportional integral controller. When the rotor flux cannot be measured, we introduce a flux observer to estimate the rotor flux. Simulation and experimental results are presented to validate the effectiveness and the good performance of this control technique.
Field-oriented control; controller;Loop-shaping;Normalized coprime factorization;Robust control of induction machine;
 Cited by
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