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astar_jps_pathplanning_in_ros's Introduction

Astar_JPS_Pathplanning_in_ROS

智能车航天物流线上赛--在ROS中实现A星三维路径规划

使用：

点个Star 谢谢~

Ubuntu18.04
melodic

1.git clone [email protected]:Grizi-ju/Astar_JPS_Pathplanning_in_ROS.git

2.cd catkin_ws

3.catkin_make

4.source devel/setup.bash

5.roslaunch grid_path_searcher demo.launch

实际还有很多改进的地方，时间原因暂时是这样，后续会继续提交

结果：

image

Reference:

https://blog.csdn.net/weixin_48628189/article/details/119545751?spm=1001.2014.3001.5502

https://github.com/Mesywang/Astar-JPS-Algorithm

https://mesywang.github.io/2020/01/26/Jump-Point-Search/

《Improving Jump Point Search》

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astar_jps_pathplanning_in_ros's Issues

该路径规划算法应用在无人小车上的相关问题

您好，我尝试了您的路径规划算法，初始位置是（0，0，0）为什么规划的路径都是从z>0 处开始规划，另外，该算法您用到无人车中，请问会一直在地面上座路径规划吗，我看您参考博客上有三维路径映射到二维，若规划的路径的z>0时，下方有障碍物会对无人车的路径规划产生影响吗

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