# An improved convolutional neural network with an adaptable learning rate towards multi-signal fault diagnosis of hydraulic piston pump

> Research article (Advanced Engineering Informatics, 2021) · cited 200× · AI/ML

**Wikidata**: [openalex:W3197829552](https://www.wikidata.org/wiki/openalex:W3197829552)  
**Source**: https://4ort.xyz/entity/an-improved-convolutional-neural-network-with-an-adaptable-learning-rate-towards-multi-signal-fault-diagnosis-of-hydraul