H control system design attenuating initial state uncertainties: Evaluation by a magnetic suspension system

Toru Namerikawa, Masayuki Fujita, Roy S. Smith

Research output: Contribution to journalConference article

5 Citations (Scopus)

Abstract

This paper deals with an H control attenuating initialstate uncertainties, and its application to a magnetic suspension system. An H control problem, which treats a mixed attenuation of disturbance and initialstate uncertainty for linear time-invariant systems in the infinite-horizon case, is examined. The mixed attenuation supplies H controls with good transients or assures H controls of robustness against initial-state uncertainty. We apply this method to a magnetic suspension system, and evaluate attenuation property of the proposed disturbance and initial-state uncertainty via simulations and experiments.

Original languageEnglish
Pages (from-to)87-92
Number of pages6
JournalProceedings of the IEEE Conference on Decision and Control
Volume1
Publication statusPublished - 2001 Dec 1
Externally publishedYes
Event40th IEEE Conference on Decision and Control (CDC) - Orlando, FL, United States
Duration: 2001 Dec 42001 Dec 4

Keywords

  • DIA Control
  • H Control
  • Initial-State Uncertainties
  • Magnetic Suspension Systems

ASJC Scopus subject areas

  • Control and Systems Engineering
  • Modelling and Simulation
  • Control and Optimization

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