# Fractional-order sliding mode control with a predefined-time observer for VTVL reusable launch vehicles under actuator faults and saturation constraints

> Research article (ISA Transactions, 2022) · cited 53× · AI/ML

**Wikidata**: [openalex:W4211054003](https://www.wikidata.org/wiki/openalex:W4211054003)  
**Source**: https://4ort.xyz/entity/fractional-order-sliding-mode-control-with-a-predefined-time-observer-for-vtvl-reusable-launch-vehicles-under-actuator-f