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Research on rejection of surplus torque in electric load simulator

  • Hang Shi*
  • , Hui Zhao
  • *Corresponding author for this work

Research output: Contribution to journalArticlepeer-review

Abstract

This paper focuses on the surplus torque problem in electric load simulator system. First, based on the mathematical model of electric load simulator, the principle of surplus torque is analyzed and its features are discussed. Then, two-freedom internal model control method is applied to solve surplus torque problem, and two-freedom internal model controller is designed. By means of simulation, it is proved that two-freedom internal model controller could suppress surplus torque effectively, and the torque tracking performance of electric load simulator is also improved.

Original languageEnglish
Pages (from-to)16-20
Number of pages5
JournalHarbin Gongye Daxue Xuebao/Journal of Harbin Institute of Technology
Volume39
Issue numberSUPPL. 1
StatePublished - Jun 2007

Keywords

  • Electric load simulator
  • Rejection of surplus torque
  • Surplus torque
  • Two-freedom internal model control

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