Angular position tracking controller for PMSM based on compensated non-linearities and type-II internal model control

Raymundo Cordero García, Vitoria Dos Santos Fahed, João Onofre Pereira Pinto, Igor Esdras Silva Ono

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

Abstract

This paper proposes a tracking angular position controller for Permanent Magnet Synchronous Motor (PMSM). Instead of linearizing the dq model of the motor, the proposed approach compensates the non-linear terms of the model in order to use robust linear control techniques. Thus, the control laws are composed by two components: the first term compensate the nonlinearities of the dq model, while the second component is defined by linear controllers to get the desired position and d-axis stator current. A type-II internal model controller is used to control the angular position on the motor. Hence, the motor can track even sinusoidal position references. Simulation and experimental results prove the accuracy of the proposed tracking controller.

Original languageEnglish
Title of host publicationProceedings
Subtitle of host publicationIECON 2018 - 44th Annual Conference of the IEEE Industrial Electronics Society
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages409-414
Number of pages6
ISBN (Electronic)9781509066841
DOIs
StatePublished - Dec 26 2018
Externally publishedYes
Event44th Annual Conference of the IEEE Industrial Electronics Society, IECON 2018 - Washington, United States
Duration: Oct 20 2018Oct 23 2018

Publication series

NameProceedings: IECON 2018 - 44th Annual Conference of the IEEE Industrial Electronics Society

Conference

Conference44th Annual Conference of the IEEE Industrial Electronics Society, IECON 2018
Country/TerritoryUnited States
CityWashington
Period10/20/1810/23/18

Keywords

  • Angular position control
  • Internal model control
  • Non-linearities
  • PMSM
  • Vector control

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