# A second-order output spectrum approach for fault detection of bolt loosening in a satellite-like structure with a sensor chain

> Research article (Nonlinear Dynamics, 2017) · cited 38× · AI/ML

**Wikidata**: [openalex:W2596377985](https://www.wikidata.org/wiki/openalex:W2596377985)  
**Source**: https://4ort.xyz/entity/a-second-order-output-spectrum-approach-for-fault-detection-of-bolt-loosening-in-a-satellite-like-structure-with-a-senso