Extended self-tuning generalized predictive control with computation reduction focused on closed-loop characteristics

Research output: Chapter in Book/Report/Conference proceedingConference contribution

1 Citation (Scopus)

Abstract

This paper proposes a design method of extended self-tuning generalized predictive control (GPC) with computation reduction focused on closed-loop characteristics. The authors have extended GPC by coprime factorization and proposed the extended controller for constructing a strongly stable system. Moreover, the proposed controller is able to be designed to make the same steady state output as pre-designed system's steady state output even if feedback loop is cut. Although self-tuning controller is one of the control methods for systems with uncertainty, there is a problem that the computation of self-tuning GPC increases as design engineer takes long prediction horizon in the design parameters. Therefore this paper considers computation reduction for extended self-tuning GPC focused on closed-loop characteristics. The validity of the proposed method is shown by numerical simulation.

Original languageEnglish
Title of host publication11th IFAC International Workshop on Adaptation and Learning in Control and Signal Processing, ALCOSP 2013 - Proceedings
Pages51-56
Number of pages6
EditionPART
DOIs
Publication statusPublished - Oct 22 2013
Event11th IFAC International Workshop on Adaptation and Learning in Control and Signal Processing, ALCOSP 2013 - Caen, France
Duration: Jul 3 2013Jul 5 2013

Publication series

NameIFAC Proceedings Volumes (IFAC-PapersOnline)
NumberPART
Volume11
ISSN (Print)1474-6670

Other

Other11th IFAC International Workshop on Adaptation and Learning in Control and Signal Processing, ALCOSP 2013
CountryFrance
CityCaen
Period7/3/137/5/13

Keywords

  • Closed-loop gain
  • Coprime factorization
  • Data reduction.
  • Generalized predictive control
  • Self-tuning control

ASJC Scopus subject areas

  • Control and Systems Engineering

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  • Cite this

    Yanou, A., Minami, M., & Matsuno, T. (2013). Extended self-tuning generalized predictive control with computation reduction focused on closed-loop characteristics. In 11th IFAC International Workshop on Adaptation and Learning in Control and Signal Processing, ALCOSP 2013 - Proceedings (PART ed., pp. 51-56). (IFAC Proceedings Volumes (IFAC-PapersOnline); Vol. 11, No. PART). https://doi.org/10.3182/20130703-3-FR-4038.00112