# Deep reinforcement learning-based model-free path planning and collision avoidance for UAVs: A soft actor–critic with hindsight experience replay approach

> Research article (ICT Express, 2022) · cited 47× · AI/ML

**Wikidata**: [openalex:W4282836858](https://www.wikidata.org/wiki/openalex:W4282836858)  
**Source**: https://4ort.xyz/entity/deep-reinforcement-learning-based-model-free-path-planning-and-collision-avoidance-for-uavs-a-soft-actorcritic-with-hind