# 3D Path Planning for the Ground Robot with Improved Ant Colony Optimization

> Research article (Sensors, 2019) · cited 49× · AI/ML

**Wikidata**: [openalex:W2914554382](https://www.wikidata.org/wiki/openalex:W2914554382)  
**Source**: https://4ort.xyz/entity/3d-path-planning-for-the-ground-robot-with-improved-ant-colony-optimization