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A Novel Constrained Model Predictive Position Control for PMSM Drives

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

Abstract

This paper deals with a novel cascaded-free constrained model predictive position control (CMPPC) design for permanent magnet synchronous motors (PMSM). Predictive control theory is implemented to get rid of conventional three closed-loop position control structure so that bandwidth can be significantly improved. Considering the tough speed and current constraint handling problem in conventional model predictive control (MPC) design, this paper puts forward a novel computational-friendly constraint handling strategy that avoids the troublesome constrained MPC online optimization process in conventional solutions. The proposed method greatly decreases the MPC complexity but ensures the same constraints handling ability and makes predictive control applicable for single loop PMSM position control in reality. Simulation results verify the feasibility and effectiveness of the proposed method.

Original languageEnglish
Title of host publication2023 IEEE International Conference on Predictive Control of Electrical Drives and Power Electronics, PRECEDE 2023
PublisherInstitute of Electrical and Electronics Engineers Inc.
ISBN (Electronic)9798350396867
DOIs
StatePublished - 2023
Event2023 IEEE International Conference on Predictive Control of Electrical Drives and Power Electronics, PRECEDE 2023 - Wuhan, China
Duration: 16 Jun 202319 Jun 2023

Publication series

Name2023 IEEE International Conference on Predictive Control of Electrical Drives and Power Electronics, PRECEDE 2023

Conference

Conference2023 IEEE International Conference on Predictive Control of Electrical Drives and Power Electronics, PRECEDE 2023
Country/TerritoryChina
CityWuhan
Period16/06/2319/06/23

Keywords

  • constraints
  • model predictive control
  • permanent magnet synchronous motors
  • position control

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