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Abstract
A high-speed blower consisting of a flexible shaft supported by two radial active magnetic bearings and an axial passive magnetic bearing is theoretically and experimentally analysed. The blower is mounted on a t-slot plate and the interactions between the shaft, the housing, and the t-slot plate are under consideration. It is investigated if the dynamical contribution from the foundation dynamics (t-slot plate plus housing) to the frequency response function of the high-speed blower can be reduced by including some of the most influential dynamics (mode shapes) of the foundation in the control object using a model-based control design.
| Original language | English |
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| Title of host publication | 12th International Conference on Vibrations in Rotating Machinery : Proceedings of the 12th Virtual Conference on Vibrations in Rotating Machinery (VIRM), 14-15 October 2020 |
| Number of pages | 10 |
| Publisher | CRC Press |
| Publication date | 2020 |
| ISBN (Print) | 9780367677428 |
| Publication status | Published - 2020 |
| Event | 12th International Conference on Vibrations in Rotating Machinery - Liverpool (Online conference), Liverpool, United Kingdom Duration: 14 Oct 2020 → 15 Oct 2020 https://events.imeche.org/ViewEvent?code=CON6882 |
Conference
| Conference | 12th International Conference on Vibrations in Rotating Machinery |
|---|---|
| Location | Liverpool (Online conference) |
| Country/Territory | United Kingdom |
| City | Liverpool |
| Period | 14/10/2020 → 15/10/2020 |
| Internet address |
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Dive into the research topics of 'On the foundation dynamics and the active control of flexible rotors via active magnetic bearings'. Together they form a unique fingerprint.Activities
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On the foundation dynamics and the active control of flexible rotors via active magnetic bearings
Thomas Thougaard Paulsen (Speaker) & Ilmar Santos (Other)
22 Oct 2020Activity: Talks and presentations › Conference presentations
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