# Fixed-time disturbance observer-based nearly optimal control for reusable launch vehicle with input constraints

> Research article (ISA Transactions, 2021) · cited 31× · AI/ML

**Wikidata**: [openalex:W3159316987](https://www.wikidata.org/wiki/openalex:W3159316987)  
**Source**: https://4ort.xyz/entity/fixed-time-disturbance-observer-based-nearly-optimal-control-for-reusable-launch-vehicle-with-input-constraints