TY - JOUR
T1 - Global Stability of Linearizing Control with a New Robust Nonlinear Observer of the Induction Motor
AU - Chenafa, Mohamed
AU - Mansouri, Abdellah
AU - Bouhenna, Abderrahmane
AU - Etien, Eric
AU - Belaidi, Abdelkader
AU - Denai, Mouloud
PY - 2005
Y1 - 2005
N2 - This paper mainly deals with the design of an advanced control law with an observer for a special class of nonlinear systems. We design an observer with a gain as a function of speed. We study the solution to the output feedback torque and rotor flux-tracking problem for an induction motor model given in the natural frame. We propose a new robust nonlinear observer and prove the global stability of the interlaced controller-observer system. The control algorithm is studied through simulations and applied in many configurations (various set points, flux and speed profiles and torque disturbances), and is shown to be very efficient.
AB - This paper mainly deals with the design of an advanced control law with an observer for a special class of nonlinear systems. We design an observer with a gain as a function of speed. We study the solution to the output feedback torque and rotor flux-tracking problem for an induction motor model given in the natural frame. We propose a new robust nonlinear observer and prove the global stability of the interlaced controller-observer system. The control algorithm is studied through simulations and applied in many configurations (various set points, flux and speed profiles and torque disturbances), and is shown to be very efficient.
U2 - 10.1109/CEIT.2016.7929063
DO - 10.1109/CEIT.2016.7929063
M3 - Article
SN - 2083-8492
VL - 15
SP - 235
EP - 243
JO - International Journal of Applied Mathematics and Computer Science
JF - International Journal of Applied Mathematics and Computer Science
IS - 2
ER -