Exponential stabilization of switched-reluctance motors via speed-sensorless feedback - Archive ouverte HAL Accéder directement au contenu
Article Dans Une Revue IEEE Transactions on Control Systems Technology Année : 2014

Exponential stabilization of switched-reluctance motors via speed-sensorless feedback

Résumé

We solve the control problem of switched-reluctance motors without velocity measurements. Our controller is composed of a loop in the mechanical dynamics which consists of a PI2 D controller and a "tracking" controller closing an inner loop with the stator currents dynamics. The PI2 D controller consists in a linear proportional derivative controller in which the measurement of velocities is replaced by approximate derivatives of angular position. Then a double integrator is added, composed of an integral of the angular position errors and a second integral correction term in function of the approximate derivative. We show global exponential stability and illustrate the performance of our controller in numerical simulations.
Fichier principal
Vignette du fichier
tcst-2012-0444_r3.pdf (659.94 Ko) Télécharger le fichier
Origine : Fichiers produits par l'(les) auteur(s)
Loading...

Dates et versions

hal-00831462 , version 1 (07-06-2013)

Identifiants

  • HAL Id : hal-00831462 , version 1

Citer

Antonio Loria, G. Espinosa-Pérez, Erik Chumacero. Exponential stabilization of switched-reluctance motors via speed-sensorless feedback. IEEE Transactions on Control Systems Technology, 2014, 22 (3), pp.1224-1232. ⟨hal-00831462⟩
107 Consultations
356 Téléchargements

Partager

Gmail Facebook X LinkedIn More