Position tracking control of a switched reluctance motor using partial state feedback

Author

Leviner, M.D. ; Dawson, D.M. ; Hu, J.

Author_Institution

Center for Adv. Manuf., Clemson Univ., SC, USA

Volume

3

fYear

1994

fDate

29 June-1 July 1994

Firstpage

3095

Abstract

In this paper, we design a position tracking controller for a switched reluctance (SR) motor driving a robotic load. A global exponential stability (GES) result for rotor position tracking error is obtained by utilizing the nonlinear model of the SR motor and an observed integrator backstepping procedure. The control only requires measurement of rotor position and motor winding current; however, exact model knowledge of the entire electromechanical dynamics is required. Simulation results are given to illustrate the effectiveness of the proposed controller.

Keywords

machine control; observers; position control; reluctance motor drives; robots; state feedback; tracking; voltage control; electric drive; electromechanical dynamics; integrator backstepping; nonlinear model; nonlinear observer; partial state feedback; position tracking control; robotic load; rotor position tracking error; switched reluctance motor; voltage control; Actuators; Aerodynamics; Brushless DC motors; DC motors; Permanent magnet motors; Reluctance motors; Robots; Rotors; State feedback; Strontium;

fLanguage

English

Publisher

ieee

Conference_Titel

American Control Conference, 1994

Print_ISBN

0-7803-1783-1

Type

conf

DOI

10.1109/ACC.1994.735140

Filename

735140