Erratum: Comments on predictive torque control of induction machines based on state-space models (IEEE Transactions on Industrial Electronics (2009) 56:6 (1916-1924))

Christian A. Rojas, Juan I. Yuz, Cesar A. Silva, Jose Rodriguez

Research output: Contribution to journalComment/debatepeer-review

13 Citations (Scopus)

Abstract

In the paper 'Predictive torque control of induction machines based on state-space models' by Miranda (IEEE Trans. Ind. Electron., vol. 56, no. 6, pp. 1916-1924, Jun. 2009), a discrete-time model for an induction machine with time-varying components was proposed to improve the accuracy of the model predictive control strategy. In this letter, we clarify that the sampled model proposed by Miranda is not exact, but rather an accurate approximation. Finally, its accuracy is analyzed and compared to using the simple Euler discretization.

Original languageEnglish
Article number6507657
Pages (from-to)1635-1638
Number of pages4
JournalIEEE Transactions on Industrial Electronics
Volume61
Issue number3
DOIs
Publication statusPublished - 2014

Keywords

  • Discrete-time systems
  • induction motor drives
  • predictive control

ASJC Scopus subject areas

  • Control and Systems Engineering
  • Electrical and Electronic Engineering

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