# Multi-Frequency Signal Detection Based on Frequency Exchange and Re-Scaling Stochastic Resonance and Its Application to Weak Fault Diagnosis

> Research article (Sensors, 2018) · cited 29× · AI/ML

**Wikidata**: [openalex:W2802359864](https://www.wikidata.org/wiki/openalex:W2802359864)  
**Source**: https://4ort.xyz/entity/multi-frequency-signal-detection-based-on-frequency-exchange-and-re-scaling-stochastic-resonance-and-its-application-to-