# Research on LSTM-PPO Obstacle Avoidance Algorithm and Training Environment for Unmanned Surface Vehicles

> Research article (Journal of Marine Science and Engineering, 2025) · cited 10× · AI/ML

**Wikidata**: [openalex:W4408052264](https://www.wikidata.org/wiki/openalex:W4408052264)  
**Source**: https://4ort.xyz/entity/research-on-lstm-ppo-obstacle-avoidance-algorithm-and-training-environment-for-unmanned-surface-vehicles