A novel method for modeling and simulation of brushless DC motor with Kalman filter

Yong Zhou, Hong Kai Jiang, Qi Xun Zhou, Qing Jiang Zhang

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

2 Scopus citations

Abstract

Based on the mathematical model of the Brushless DC motor (BLDCM), a novel method of modeling and simulation for the speed control system of BLDCM with Kalman Filter is presented. In MATLAB/Simulink, the isolated functional blocks combine with the S-functions; and the model of BLDCM is established. Based on the discrete-state-space model, the recurrence formula for Kalman Filter is deduced, its block is established also. The speed feedback of BLDCM is filtered by Kalman Filter, and the PI speed controller is used. The reasonability and validity are testified by the coincidence of the simulation results and theoretical analysis. The results of experiment verified that the state space formula is correct; the correction matrix for Kalman Filter and the relevant coefficient are reasonable; and the effect of the filter is excellent. The novel method in this paper is also suitable for verifying the reasonability of other control algorithms, it offers a new thinking for designing and debugging actual motors.

Original languageEnglish
Title of host publicationAdvanced Technology in Teaching - Selected Papers from the 2012 International Conference on Teaching and Computational Science, ICTCS 2012
Pages305-314
Number of pages10
DOIs
StatePublished - 2012
Event2012 International Conference on Teaching and Computational Science, ICTCS 2012 - , Macao
Duration: 1 Apr 20122 Apr 2012

Publication series

NameAdvances in Intelligent and Soft Computing
Volume163 AISC
ISSN (Print)1867-5662

Conference

Conference2012 International Conference on Teaching and Computational Science, ICTCS 2012
Country/TerritoryMacao
Period1/04/122/04/12

Keywords

  • Brushless DC Motor
  • Kalman Filter
  • MATLAB/Simulink
  • Modeling
  • Simulation

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