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Electronmagentic suspension control without air gap measurement
journal contribution
posted on 2009-05-22, 14:12 authored by Roger GoodallNovel controllers for electromagnetic suspensions are investigated, the important feature of which is that measurement of the airgap is not needed. The paper explores the hypothesis that measurements of magnet current and airgap flux density should be sufficient for stable control, and it examines strategies by which such control can be achieved. A somewhat unexpected control strategy emerges from the investigation, and this is supported by a theoretical stability analysis and by simulation.
History
School
- Mechanical, Electrical and Manufacturing Engineering
Citation
Goodall, R.M., 1989. Electronmagentic suspension control without air gap measurement. Transactions of the Institute of Measurement and Control, 11 (2), pp. 92-98Publisher
© SAGE PublicationsVersion
- NA (Not Applicable or Unknown)
Publication date
1989Notes
This article is Restricted Access. It was published in the journal, Transactions of the Institute of Measurement and Control [© Sage] and is available from: http://tim.sagepub.com/ISSN
0142-3312Language
- en