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DunFenTiao / pku-hri-navigation

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launch error #1

Closed DunFenTiao closed 6 years ago

DunFenTiao commented 6 years ago

cmd: roslaunch turtlebot_bringup minimal.launch error: Skipping XML Document "/opt/ros/indigo/share/gmapping/nodelet_plugins.xml" which had no Root Element. This likely means the XML is malformed or missing.

DunFenTiao commented 6 years ago

Solve

cd /etc/udev/rules.d/ create-cracklib-dict rosrun kobuki_ftdi create_udev_rules ls /etc/udev/rules.d/ 重启窗口 roslaunch turtlebot_bringup minimal.launch

kobuki底盘的配置

DunFenTiao commented 6 years ago

另一处答案

检查别名：

输入检测命令：

ls /dev/kobuki 

会显示有对应的设备/dev/kobuki

如果没有，添加别名：

rosrun kobuki_ftdi create_udev_rules

重插USB线，在进行上述的检测命令