通信时地址的简单设置

PC

> echo export ROS_MASTER_URI=http://IP_OF_TURTLEBOT:11311 >> ~/.bashrc

> echo export ROS_HOSTNAME=IP_OF_PC >> ~/.bashrc

TUR

四行两行在bashrc

两行在turtlebot 直接使用ip到地址随着电脑和网络的更换而改变You should export the variables inside your work space setup script.

> echo export ROS_MASTER_URI=http://localhost:11311 >> ~/.bashrc

> echo export ROS_HOSTNAME=IP_OF_TURTLEBOT >> ~/.bashrc

Finally, bring down turtlebot if you have already launched it and relaunch.

Source Installation

You should export the variables inside your workspace setup script.

> echo export ROS_MASTER_URI=http://IP_OF_TURTLEBOT:11311 >> ~/turtlebot/devel/setup.sh

> echo export ROS_HOSTNAME=IP_OF_TURTLEBOT >> ~/turtlebot/devel/setup.sh