ros indigo的gazebo使用笔记
安装turtlebot
sudo apt-get install turtlebot
启动gazebo
roslaunch turtlebot_gazebo turtlebot_world.launch
打开新终端 现在我们输入命令使机器人移动
roslaunch turtlebot_teleop keyboard_teleop.launch
打开摄像头观察视角
rosrun image_view image_view image:=/camera/rgb/image_raw