Nonlinear model predictive control utilizing a neuro-fuzzy predictor

Jonas B. Waller, Jinglu Hu, Kotaro Hirasawa

Research output: Contribution to journalArticle

Abstract

This paper applies a quasi-ARMAX modeling technique, recently presented in the literature, to a process control framework. The use of this quasi-ARMAX modeling technique in nonlinear model predictive control (NMPC) formulations applied to simple nonlinear process control examples is investigated. The quasi-ARMAX predictor can be interpreted as a neuro-fuzzy predictor, and this neuro-fuzzy predictor is computationally straightforward and has showed excellent prediction capabilities. The predictor is thus well suited for NMPC purposes. Furthermore, the parameters of the neuro-fuzzy model can be argued to have explicit meaning, thus making the procedure of tuning the NMPC system more transparent when using the neuro-fuzzy predictor.

Original languageEnglish
Pages (from-to)39-44
Number of pages6
JournalResearch Reports on Information Science and Electrical Engineering of Kyushu University
Volume6
Issue number1
Publication statusPublished - 2001 Dec 1
Externally publishedYes

Keywords

  • Model predictive control
  • Neuro fuzzy models
  • Nonlinear control
  • Nonlinear identification

ASJC Scopus subject areas

  • Computer Science(all)
  • Electrical and Electronic Engineering

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