# Fault Diagnosis and Prognosis of Bearing Based on Hidden Markov Model with Multi-Features

> Research article (Applied Mathematics and Nonlinear Sciences, 2020) · cited 45× · AI/ML

**Wikidata**: [openalex:W3015042159](https://www.wikidata.org/wiki/openalex:W3015042159)  
**Source**: https://4ort.xyz/entity/fault-diagnosis-and-prognosis-of-bearing-based-on-hidden-markov-model-with-multi-features