# Fault feature extraction method based on optimized sparse decomposition algorithm for AUV with weak thruster fault

> Research article (Ocean Engineering, 2021) · cited 19× · AI/ML

**Wikidata**: [openalex:W3167642948](https://www.wikidata.org/wiki/openalex:W3167642948)  
**Source**: https://4ort.xyz/entity/fault-feature-extraction-method-based-on-optimized-sparse-decomposition-algorithm-for-auv-with-weak-thruster-fault