# Improved unscented Kalman filter algorithm-based rapid identification of thermal errors of machine tool spindle for shortening thermal equilibrium time

> Research article (Measurement, 2022) · cited 27× · AI/ML

**Wikidata**: [openalex:W4223953564](https://www.wikidata.org/wiki/openalex:W4223953564)  
**Source**: https://4ort.xyz/entity/improved-unscented-kalman-filter-algorithm-based-rapid-identification-of-thermal-errors-of-machine-tool-spindle-for-shor