Xu, Jianhua, Hao Gu, and Hongtao Liang. “Path Planning for Unmanned Underwater Vehicle Based on Improved Particle Swarm Optimization Method”. International Journal of Online and Biomedical Engineering (iJOE) 14, no. 12 (December 23, 2018): pp. 137–149. Accessed November 23, 2024. https://online-journals.org/index.php/i-joe/article/view/9227.