# Extended state observer-based third-order sliding mode finite-time attitude tracking controller for rigid spacecraft

> Research article (Science China Information Sciences, 2018) · cited 30× · AI/ML

**Wikidata**: [openalex:W2897457468](https://www.wikidata.org/wiki/openalex:W2897457468)  
**Source**: https://4ort.xyz/entity/extended-state-observer-based-third-order-sliding-mode-finite-time-attitude-tracking-controller-for-rigid-spacecraft