# Precise control of a four degree-of-freedom permanent magnet biased active magnetic bearing system in a magnetically suspended direct-driven spindle using neural network inverse scheme

> Research article (Mechanical Systems and Signal Processing, 2016) · cited 119× · AI/ML

**Wikidata**: [openalex:W2559259751](https://www.wikidata.org/wiki/openalex:W2559259751)  
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