Ubuntu22.04-ROS2下navgation2编译到运行

下载安装源码

根据鱼香肉丝在gitee网站步骤下载安装

https://gitee.com/chenxu_ustc/fishbot

编译后启动顺序

新启动一个终端

source install/setup.bash
ros2 launch fishbot_description gazebo.launch.py

在启动一个新的终端

source install/setup.bash
ros2 launch fishbot_navigation2 navigation2.launch.py use_sim_time:=True

报错：

file 'navigation2.launch.py' was not found in the share directory of package 'fishbot_navigation2' which is at '/home/zgl/project/fishbot/install/fishbot_navigation2/share/fishbot_navigation2'

发现install 下面的文件夹没有launch文件夹

直接复制src下面相应的launch文件夹内容过去，就可以了。