Title :
Nonlinear Discrete-time feedback error learning with PI Controller for AC servo motor
Author :
Suwanjatuporn, Noppanan ; Napaamporn, Mes ; Kongprawechnon, Waree ; Wongsura, Sirisak
Author_Institution :
Sirindhorn Inst. of Technol., Sch. of Commun., Instrum. & Control, Thammasat Univ., Patumthani
Abstract :
The theme of this paper is to show the efficiency of nonlinear discrete time error learning(NDTFEL) in real application and how to improve it. PI Controller is chosen to improve the stability and reliability of the system by increasing robustness of the system. The simulations show how NDTFEL work on error rejecting. The results also show how PI controller improve the stability of NDTFEL.
Keywords :
AC motors; PI control; discrete time systems; feedback; machine control; nonlinear control systems; servomotors; stability; AC servo motor; PI controller; feedback error learning; nonlinear discrete time error learning; system reliability; system stability; AC motors; Communication system control; Computer errors; Control systems; Error correction; Feedback; Robust control; Robust stability; Servomechanisms; Servomotors; AC servo motor; Electrical disturbance; NDTFEL; PI controller; Physical disturbance;
Conference_Titel :
SICE Annual Conference, 2008
Conference_Location :
Tokyo
Print_ISBN :
978-4-907764-30-2
Electronic_ISBN :
978-4-907764-29-6
DOI :
10.1109/SICE.2008.4654874
