Experiments on the H disturbance attenuation control of a magnetic suspension system

Masayuki Fujita, Fumio Matsumura, Kenko Uchida

研究成果: Conference contribution

15 引用 (Scopus)

抄録

An H disturbance attenuation controller is experimentally demonstrated on a magnetic suspension system with a flexible beam. The apparatus utilized is a simplified model of magnetic bearings with an elastic rotor. A simple mathematical model of the apparatus is derived by taking all the disturbances into consideration. An H disturbance attenuation control problem where the augmented plant is constructed with a frequency weighting function is set up. An iterative computing environment, MATLAB, is then employed to calculate the central controller. Finally, the controller is implemented using a digital signal processor, μPD77230, with 12-b A/D and D/A converters. Experimental results show that the designed system is robustly stable against various parameter changes and uncertainties.

元の言語English
ホスト出版物のタイトルProceedings of the IEEE Conference on Decision and Control
出版者Publ by IEEE
ページ2773-2778
ページ数6
5
出版物ステータスPublished - 1990
外部発表Yes
イベントProceedings of the 29th IEEE Conference on Decision and Control Part 5 (of 6) - Honolulu, HI, USA
継続期間: 1990 12 51990 12 7

Other

OtherProceedings of the 29th IEEE Conference on Decision and Control Part 5 (of 6)
Honolulu, HI, USA
期間90/12/590/12/7

Fingerprint

Suspensions
Controllers
Magnetic bearings
Experiments
Digital signal processors
Probability density function
MATLAB
Rotors
Mathematical models
Uncertainty

ASJC Scopus subject areas

  • Chemical Health and Safety
  • Control and Systems Engineering
  • Safety, Risk, Reliability and Quality

これを引用

Fujita, M., Matsumura, F., & Uchida, K. (1990). Experiments on the H disturbance attenuation control of a magnetic suspension system Proceedings of the IEEE Conference on Decision and Control (巻 5, pp. 2773-2778). Publ by IEEE.

Experiments on the H disturbance attenuation control of a magnetic suspension system . / Fujita, Masayuki; Matsumura, Fumio; Uchida, Kenko.

Proceedings of the IEEE Conference on Decision and Control. 巻 5 Publ by IEEE, 1990. p. 2773-2778.

研究成果: Conference contribution

Fujita, M, Matsumura, F & Uchida, K 1990, Experiments on the H disturbance attenuation control of a magnetic suspension system Proceedings of the IEEE Conference on Decision and Control. 巻. 5, Publ by IEEE, pp. 2773-2778, Proceedings of the 29th IEEE Conference on Decision and Control Part 5 (of 6), Honolulu, HI, USA, 90/12/5.
Fujita M, Matsumura F, Uchida K. Experiments on the H disturbance attenuation control of a magnetic suspension system : Proceedings of the IEEE Conference on Decision and Control. 巻 5. Publ by IEEE. 1990. p. 2773-2778
Fujita, Masayuki ; Matsumura, Fumio ; Uchida, Kenko. / Experiments on the H disturbance attenuation control of a magnetic suspension system Proceedings of the IEEE Conference on Decision and Control. 巻 5 Publ by IEEE, 1990. pp. 2773-2778
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