# Time varying and condition adaptive hidden Markov model for tool wear state estimation and remaining useful life prediction in micro-milling

> Research article (Mechanical Systems and Signal Processing, 2019) · cited 182× · AI/ML

**Wikidata**: [openalex:W2949666355](https://www.wikidata.org/wiki/openalex:W2949666355)  
**Source**: https://4ort.xyz/entity/time-varying-and-condition-adaptive-hidden-markov-model-for-tool-wear-state-estimation-and-remaining-useful-life-predict