Experimental identification and robust optimization of spindle–bearing systems with reliability constraints

Wu, Huimin; Ma, Jianwei

doi:10.5194/ms-17-839-2026

Articles | Volume 17, issue 2

https://doi.org/10.5194/ms-17-839-2026

© Author(s) 2026. This work is distributed under
the Creative Commons Attribution 4.0 License.

https://doi.org/10.5194/ms-17-839-2026

© Author(s) 2026. This work is distributed under
the Creative Commons Attribution 4.0 License.

Articles | Volume 17, issue 2

Research article

|

17 Sep 2026

Research article |

| 17 Sep 2026

Experimental identification and robust optimization of spindle–bearing systems with reliability constraints

Huimin Wu and Jianwei Ma

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Short summary

Controlling vibrations in high-speed machinery is difficult and essential. We analyzed experiment data to identify how bearing components behave under real conditions. By integrating these experimental findings with advanced optimization methods, we successfully balanced vibration reduction with strict safety limits. Physical testing showed that our approach significantly decreased peak vibrations and nearly eliminated failure risks, paving the way for highly reliable equipment.