Global Path Planning of Unmanned Surface Vehicle Based on Improved A-Star Algorithm

To make unmanned surface vehicles that are better applied to the field of environmental monitoring in inland rivers, reservoirs, or coasts, we propose a global path-planning algorithm based on the improved A-star algorithm. The path search is carried out using the raster method for environment model...

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Bibliographic Details

Published in:	Sensors
Main Authors:	Huixia Zhang, Yadong Tao, Wenliang Zhu
Format:	Article
Language:	English
Published:	MDPI AG 2023-07-01
Subjects:	unmanned surface vehicle A-star algorithm bi-directional search path planning path smoothing
Online Access:	https://www.mdpi.com/1424-8220/23/14/6647