Improved position and speed estimation algorithm for synchronous motor

Author

Yousfi, D. ; Azizi, M. ; Saâd, A.

Author_Institution

Ecole Superieure de Technol. d´´Oujda, Morocco

Volume

2

fYear

2000

fDate

19-22 Jan. 2000

Firstpage

38

Abstract

Position and speed estimation algorithms for a synchronous motor are presented in this paper. Its principle is inspired from two existing techniques. The aim is to elaborate an estimator that is able to cancel any initial position error and be robust toward DC disturbance. This latest property is realized by using an improved integrator in the estimation procedure. Simulation and experimental results are presented to show the realization of the objectives.

Keywords

control system analysis; control system synthesis; machine control; machine testing; machine theory; parameter estimation; position control; robust control; synchronous motors; velocity control; DC disturbance robustness; estimation procedure; improved integrator; initial position error calculation; position estimation algorithm; speed estimation algorithm; synchronous motor; Couplings; Equations; Noise cancellation; Position measurement; Stators; Synchronous machines; Synchronous motors; Variable speed drives; Voltage; Working environment noise;

fLanguage

English

Publisher

ieee

Conference_Titel

Industrial Technology 2000. Proceedings of IEEE International Conference on

Print_ISBN

0-7803-5812-0

Type

conf

DOI

10.1109/ICIT.2000.854093

Filename

854093