xihuanzhi1854的博客

运行move_base时出现错误 当运行roslaunch rbx1_nav fake_move_base_blank_map.launch时,出现类似如下错误:ERROR: cannot launch node of type [move_base/move_base]: move_base ROS path [0]=/opt/ros/indigo/share/ros ROS path...

来自：http://www.voidcn.com/article/p-dwexkbir-bu.html在学习ROS Tutorials时，$ roscd beginner_tutorials出现错误， roscd: No such package/stack ‘beginner_tutorials’解决方案有二： 第一种方法： 输入beginner_tutorials的绝对路径，在...

try: 1 source ~/.bashrc2 source ~/catkin_ws/devel/setup.bash3 rospack profile 现在需要确保ROS能找到新包，常常在发生变化之后，使用rospack profile识别新目录。4 如果你已经创建或增加包在已存在的包路径之外，你需要修改ROS_PACKAGE_PATH环境变量去包含新的位置。 ...

导航功能包出错https://blog.youkuaiyun.com/weixin_39325907/article/details/77852336ROS导航功能包ERROR：[move_base.launch] is neither a launch file in package [nav_sim] nor is [nav_sim] a launch file nameThe trac...

【python】解决Linter pylint is not installedhttps://blog.youkuaiyun.com/u014234260/article/details/78805415roboware中编python代码后提示Linter pylint is not installed 打开设置，搜素python.linting.enabled，改为false就好了 “py...

在settings.json文件中增加如下：“python.jediEnabled”: false搞定！

Rviz: fixed frame [world] does not existI would like to extend jaco answer as this is an easy solution to a struggle lot of people, including myself run into when starting rosrun --debug rviz rviz (d...