# Fault Diagnosis of Conventional Circuit Breaker Contact System Based on Time–Frequency Analysis and Improved AlexNet

> Research article (IEEE Transactions on Instrumentation and Measurement, 2020) · cited 93× · AI/ML

**Wikidata**: [openalex:W3115226550](https://www.wikidata.org/wiki/openalex:W3115226550)  
**Source**: https://4ort.xyz/entity/fault-diagnosis-of-conventional-circuit-breaker-contact-system-based-on-timefrequency-analysis-and-improved-alexnet