ℋH∞ DIA control of magnetic suspension systems

Toru Namerikawa, Masayuki Fujita

研究成果: Paper査読

5 被引用数 (Scopus)

抄録

This paper deals with the ℋH∞ DIA control system design attenuating initial-state uncertainties and its application to magnetic suspension systems. Here the ℋH∞, DIA control means a mixed Disturbance and an Initial-state uncertainty Attenuation(DIA) control for linear time-invariant systems in the infinite-horizon case. The ℋH∞ DIA control problem supplies ℋH∞ controls with good transients and assures ℋH∞ controls of robustness against initial-state uncertainties. We derived a necessary and sufficient condition of the generalized ℋH∞ DIA problem. In this paper, we apply this ℋH∞ DIA approach to magnetic suspension systems, and evaluate a mixed attenuation property of the proposed approach via experiments. We investigate a role of the weighting matrix N for the initial state uncertainty in the control system design.

本文言語English
ページ1697-1702
ページ数6
出版ステータスPublished - 2004 12 1
外部発表はい
イベント2004 IEEE International Conference on Control Applications - Taipei, Taiwan, Province of China
継続期間: 2004 9 22004 9 4

Other

Other2004 IEEE International Conference on Control Applications
国/地域Taiwan, Province of China
CityTaipei
Period04/9/204/9/4

ASJC Scopus subject areas

  • 工学(全般)

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