Digital implementation of an adaptive speed regulator for a PMSM

Han Ho Choi, Nga Thi Thuy Vu, Jin Woo Jung

Research output: Contribution to journalArticlepeer-review

141 Scopus citations

Abstract

We design an adaptive speed regulator for a permanent-magnet synchronous motor (PMSM). The proposed adaptive regulator does not require any information on the PMSM parameter and load-torque values, thus, it is insensitive to model parameter and load-torque variations. We implement the proposed adaptive-speed-regulator system by using a TMS320F28335 floating point DSP. We give simulation and experimental results to verify that our method can be successfully used to control a PMSM under model parameter and load-torque variations.

Original languageEnglish
Article number5504145
Pages (from-to)3-8
Number of pages6
JournalIEEE Transactions on Power Electronics
Volume26
Issue number1
DOIs
StatePublished - 2011

Keywords

  • Adaptive-control system
  • disturbance
  • permanent-magnet synchronous motor (PMSM)
  • uncertainty

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