# Three-dimensional impact-time-constrained proportional navigation guidance using range-varying gain

> Research article (Aerospace Science and Technology, 2023) · cited 31× · AI/ML

**Wikidata**: [openalex:W4378951580](https://www.wikidata.org/wiki/openalex:W4378951580)  
**Source**: https://4ort.xyz/entity/three-dimensional-impact-time-constrained-proportional-navigation-guidance-using-range-varying-gain