# Optimal guidance law design for three-dimensional trajectory tracking of missiles based on fixed-gain disturbance observer

> Research article (ISA Transactions, 2023) · cited 11× · AI/ML

**Wikidata**: [openalex:W4387369498](https://www.wikidata.org/wiki/openalex:W4387369498)  
**Source**: https://4ort.xyz/entity/optimal-guidance-law-design-for-three-dimensional-trajectory-tracking-of-missiles-based-on-fixed-gain-disturbance-observ