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Russian Electrical Engineering

, Volume 85, Issue 6, pp 367–375 | Cite as

Feedback-signal prediction for a deadbeat PI controller

  • A. S. Anuchin
Article
  • 50 Downloads

Abstract

This paper considers an algorithm of feedback-signal prediction for implementing a current loop with a PI controller tuned for deadbeat control. The algorithm takes into account errors of incorrectly set inductance and the presence of a filter in the feedback signal. An algorithm for correcting the inductance of the control-object model and the proportional coefficient of the current PI controller is implemented. The final algorithm was tested taking into account measuring-channel discreteness.

Keywords

electric drive PI controller prediction feedback digital control systems deadbeat control 

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Copyright information

© Allerton Press, Inc. 2014

Authors and Affiliations

  1. 1.Moscow Power Engineering Institute (National Research University)MoscowRussia

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