# Multi-robot coverage path planning for dimensional inspection of large free-form surfaces based on hierarchical optimization

> Research article (The International Journal of Advanced Manufacturing Technology, 2023) · cited 10× · AI/ML

**Wikidata**: [openalex:W4384300868](https://www.wikidata.org/wiki/openalex:W4384300868)  
**Source**: https://4ort.xyz/entity/multi-robot-coverage-path-planning-for-dimensional-inspection-of-large-free-form-surfaces-based-on-hierarchical-optimiza