# Distributed Coverage Hole Prevention for Visual Environmental Monitoring With Quadcopters Via Nonsmooth Control Barrier Functions

> Research article (IEEE Transactions on Robotics, 2023) · cited 20× · AI/ML

**Wikidata**: [openalex:W4390224260](https://www.wikidata.org/wiki/openalex:W4390224260)  
**Source**: https://4ort.xyz/entity/distributed-coverage-hole-prevention-for-visual-environmental-monitoring-with-quadcopters-via-nonsmooth-control-barrier-