Title :
Time-domain identification of brushless DC motor parameters
Author :
Jung, Y.G. ; Cho, K.Y. ; Lim, Y.-C. ; Park, J.K. ; Chang, Y.H.
Author_Institution :
Dept. of Electr. Eng., Chonnam Nat. Univ., Kwangju, South Korea
Abstract :
This paper describes efforts to develop a microcomputer-based parameter identification system for a brushless DC motor (BDCM). A BDCM is equal to a DC motor in the equivalent circuit. Therefore, Pasek´s equation for the parameter determination of a DC motor is applicable to a BDCM. A new identification algorithm for BDCM parameters using Pasek´s technique is developed. The algorithm is implemented on an IBM-PC/AT using the C language
Keywords :
DC motors; digital simulation; electric machine analysis computing; equivalent circuits; microcomputer applications; parameter estimation; time-domain analysis; C language; IBM-PC/AT; Pasek´s equation; algorithm; brushless DC motor; digital simulation; equivalent circuit; machine theory; parameter identification; time-domain analysis; Brushless DC motors; DC motors; Electric variables measurement; Equations; Mechanical variables measurement; Servomotors; Shape control; Time domain analysis; Time measurement; Voltage control;
Conference_Titel :
Industrial Electronics, 1992., Proceedings of the IEEE International Symposium on
Conference_Location :
Xian
Print_ISBN :
0-7803-0042-4
DOI :
10.1109/ISIE.1992.279670
