《TurtleBot3安装和应用》－从官网翻译（１）

电脑环境：

ubuntu 16.04

ROS Kinetic Kame

1 在电脑中安装ubuntu 16.04

2 在电脑中安装ROS

2.1 打开终端，输入下面的指令进行ROS安装

$ sudo apt-get update
$ sudo apt-get upgrade
$ wget https://raw.githubusercontent.com/ROBOTIS-GIT/robotis_tools/master/install_ros_kinetic.sh && chmod 755 ./install_ros_kinetic.sh && bash ./install_ros_kinetic.sh

 注意：执行wget的时候要断开蓝灯

3 在电脑中安装ROS的相关依赖

$ sudo apt-get install ros-kinetic-joy ros-kinetic-teleop-twist-joy ros-kinetic-teleop-twist-keyboard ros-kinetic-laser-proc ros-kinetic-rgbd-launch ros-kinetic-depthimage-to-laserscan ros-kinetic-rosserial-arduino ros-kinetic-rosserial-python ros-kinetic-rosserial-server ros-kinetic-rosserial-client ros-kinetic-rosserial-msgs ros-kinetic-amcl ros-kinetic-map-server ros-kinetic-move-base ros-kinetic-urdf ros-kinetic-xacro ros-kinetic-compressed-image-transport ros-kinetic-rqt-image-view ros-kinetic-gmapping ros-kinetic-navigation ros-kinetic-interactive-markers

$ cd ~/catkin_ws/src/
$ sudo git clone https://github.com/ROBOTIS-GIT/turtlebot3_msgs.git
$ sudo git clone https://github.com/ROBOTIS-GIT/turtlebot3.git
$ sudo git clone https://github.com/ROBOTIS-GIT/turtlebot3_simulations.git
$ cd ~/catkin_ws && catkin_make

注意：官网上没有加上sudo，这里我加上了，因为我执行的时候，不加上sudo会报错

４　网络的配置

4.1 查看你自己电脑的IP地址

$ ifconfig

4.2 执行下面的指令，修改.bashrc中的内容

$ nano ~/.bashrc

4.3 修改ROS_MASTER_URI和ROS_HOSTNAME的内容(假设你的IP地址是192.168.0.100)

在.bashrc的最后一行添加下面的代码

export ROS_MASTER_URI=http://192.168.0.100:11311
export ROS HOSTNAME=192.168.0.100