Research on Path Planning based on Unmanned Ship

Wenbo Yuan

《International Core Journal of Engineering》 6卷12期 (2020/12) Pp. 83-88

https://doi.org/10.6919/ICJE.202012_6(12).0012

摘要

In order to better cope with the complicated maritime situation, conduct maritime missions under the premise of ensuring the safety of maritime scientific research personnel and face unknown risks. Surface Unmanned Ship (Surface Unmanned Ship) came into being. The continuous deepening of maritime missions by various countries has also put forward higher requirements for the intelligent of unmanned ships. In recent years, the Internet of Things, cloud computing, big data, artificial intelligence and other new concepts and the enrichment of new technologies have enabled unmanned ships to better complete complex waterborne tasks. Therefore, the realization of safe obstacle avoidance based on overall and local path planning of unmanned ships has become the research focus of unmanned ship technology at this stage. Scholars from various countries have conducted research on the path planning and safe obstacle avoidance of unmanned ships, and proposed many methods to realize path planning. In the face of the requirements of timeliness and accuracy of path planning, this article summarizes the proposed methods, as well as the improvement and optimization methods, and hopes to provide inspiration for the next research direction.

關鍵字

Path planning ； Unmanned surface vessel ； Safe obstacle avoidance ； Optimization algorithm ； Current situation

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