# A Novel Low-Cost Obstacle Avoidance System for a Quadcopter UAV Using Fuzzy Logic

> Research article (International Journal of Mechanical Engineering and Robotics Research, 2020) · cited 13× · AI/ML

**Wikidata**: [openalex:W3094161230](https://www.wikidata.org/wiki/openalex:W3094161230)  
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