# Collision Avoidance in Tightly-Constrained Environments without Coordination: a Hierarchical Control Approach

> Research article (2021 IEEE International Conference on Robotics and Automation (ICRA), 2021) · cited 17× · AI/ML

**Wikidata**: [openalex:W3206251036](https://www.wikidata.org/wiki/openalex:W3206251036)  
**Source**: https://4ort.xyz/entity/collision-avoidance-in-tightly-constrained-environments-without-coordination-a-hierarchical-control-approach