H /μ DIA control of the magnetic suspension system

Toru Namerikawa, Hiroki Seto

Research output: Contribution to conferencePaper

Abstract

This paper deals with H /μ DIA control of the magnetic suspension system. H DIA control is an H control problem which treats a mixed Disturbance and an Initial-state uncertainty Attenuation(DIA) and supplies H controls with good transients. H DIA controller has a good initial response property, however its robust performance might be improved. We propose H /μ DIA Control which is to find a multi-objective controller to achieve both the H DIA condition for good initial responses/transient responses and the structured singular value μ condition for robust performance. We apply this proposed approach to the magnetic suspension system, and design a robust controller which has both good properties. Finally experimental results show effectiveness of the proposed control system design framework.

Original languageEnglish
Pages281-286
Number of pages6
Publication statusPublished - 2004 Jul 12
Externally publishedYes
EventProceedings - 8th IEEE International Workshop on Advanced Motion Control, AMC'04 - Kawasaki, Japan
Duration: 2004 Mar 252004 Mar 28

Other

OtherProceedings - 8th IEEE International Workshop on Advanced Motion Control, AMC'04
CountryJapan
CityKawasaki
Period04/3/2504/3/28

ASJC Scopus subject areas

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

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  • Cite this

    Namerikawa, T., & Seto, H. (2004). H /μ DIA control of the magnetic suspension system. 281-286. Paper presented at Proceedings - 8th IEEE International Workshop on Advanced Motion Control, AMC'04, Kawasaki, Japan.