# A mechanical part fault diagnosis method based on improved multiscale weighted permutation entropy and multiclass LSTSVM

> Research article (Measurement, 2023) · cited 41× · AI/ML

**Wikidata**: [openalex:W4323304985](https://www.wikidata.org/wiki/openalex:W4323304985)  
**Source**: https://4ort.xyz/entity/a-mechanical-part-fault-diagnosis-method-based-on-improved-multiscale-weighted-permutation-entropy-and-multiclass-lstsvm