Comparative analysis of two adaptive controls based on geometric principles of identification and the extension of the modified renormalization transformation

József K. Tar, Imre J. Rudas, Kazuhiro Kosuge

Research output: Contribution to conferencePaper

Abstract

In this paper two simple adaptive controllers are outlined that create only temporal and situation-dependent system models. They may be plausible alternatives of the more sophisticated soft computing approaches that aim at the identification of permanent and complete models. In both cases the temporal models can be built up and maintained step-by-step on the basis of slow elimination of fading information by the use of simple updating rules consisting of finite algebraic steps of lucid geometric interpretation, but in quite different manners. Both methods apply simple elimination of the the casual algebraic singularities the occurrence of which cannot be evaded in the practice. The operation of the methods is illustrated by the control of a 2 Degrees Of Freedom dynamic system as a typical paradigm via simulation.

Original languageEnglish
Pages39-43
Number of pages5
DOIs
Publication statusPublished - 2006 Nov 21
Event9th IEEE International Workshop on Advanced Motion Control, 2006 - Istanbul, Turkey
Duration: 2006 Mar 272006 Mar 29

Other

Other9th IEEE International Workshop on Advanced Motion Control, 2006
CountryTurkey
CityIstanbul
Period06/3/2706/3/29

ASJC Scopus subject areas

  • Control and Systems Engineering
  • Modelling and Simulation
  • Computer Science Applications
  • Electrical and Electronic Engineering

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    Tar, J. K., Rudas, I. J., & Kosuge, K. (2006). Comparative analysis of two adaptive controls based on geometric principles of identification and the extension of the modified renormalization transformation. 39-43. Paper presented at 9th IEEE International Workshop on Advanced Motion Control, 2006, Istanbul, Turkey. https://doi.org/10.1109/AMC.2006.1631629