DC brushless servo drive system controlled by fuzzy-logic based auto-tuning implementation

K. Inoue, T. Izumi, E. Hiraki, M. Nakaoka

Research output: Contribution to conferencePaper

4 Citations (Scopus)

Abstract

This paper describes a feasible auto-tuning method of a novel DC brushless servo drive system which introduces fuzzy-algorithms based controller. This is basically considered as an advanced technique to adjust two gains of PI compensator under the principle of providing on the basis of additional reference generator, observer and fuzzy-reasoning controller with a general-purpose speed control loop including PI regulator. It is possible to vary the gains so as to be an optimum level through repeating 10 responses or more step responses in relation to variations of load inertia and mechanical vibration in addition to control characteristic fluctuations. It's proved that a novel DC brushless servo drive motion system can be automatically tuned so as to provide an optimum response if it is a completely unstable state on the basis of the experimental results.

Original languageEnglish
Pages208-212
Number of pages5
Publication statusPublished - Dec 1 1995
Externally publishedYes
EventProceedings of the 1995 International IEEE/IAS Conference on Industrial Automation and Control: Emerging Technologies - Taipei, Taiwan
Duration: May 22 1995May 27 1995

Other

OtherProceedings of the 1995 International IEEE/IAS Conference on Industrial Automation and Control: Emerging Technologies
CityTaipei, Taiwan
Period5/22/955/27/95

ASJC Scopus subject areas

  • Engineering(all)

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