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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.
|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|
|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
|Conference||12th International Conference on Vibrations in Rotating Machinery|
|Location||Liverpool (Online conference)|
|Period||14/10/2020 → 15/10/2020|
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- 1 Conference presentations
22 Oct 2020
Activity: Talks and presentations › Conference presentationsFile