一种无人机避开形状可变障碍物的导航算法

Yangfan Zhang, Jian Zhang
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引用次数: 0

摘要

为了指导水下无人潜航器在水下环境中避障,提出了一种导航算法。它可以应用于平面环境,障碍物的形状可以改变。该方法将局部路径规划和全局路径规划结合在一起,在两种模式之间进行切换,以保证无人潜航器的安全导航。为了证明所提算法的性能,利用Matlab给出了仿真结果。我们推广该算法的原因是它是一种计算效率高的算法,与之前的算法相比,可以在成功达到预期结果的同时节省成本。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
A Navigation Algorithm for UUVs to Avoid Shape Changeable Obstacles
In order to guide an undersea unmanned vehicle (UUV) avoiding obstacles in an underwater environment, an navigation algorithm is proposed in this paper. It can be applied to planar environment, the shape of obstacles could be changeable. This method combines local path planning and global path planning together, switching between two modes so as to safely navigate the UUV’ s way. In order to show the performance of the proposed algorithm, the simulation results are presented by Matlab. The reason why we promoting this algorithm is that it is a computational efficient algorithm, comparing with the prior ones, the cost could be saved while achieving the expected results successfully.
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