# Research on the Fault Diagnosis Method of an Internal Gear Pump Based on a Convolutional Auto-Encoder and PSO-LSSVM

> Research article (Sensors, 2022) · cited 14× · AI/ML

**Wikidata**: [openalex:W4311793624](https://www.wikidata.org/wiki/openalex:W4311793624)  
**Source**: https://4ort.xyz/entity/research-on-the-fault-diagnosis-method-of-an-internal-gear-pump-based-on-a-convolutional-auto-encoder-and-pso-lssvm