从零开始搭建自己的ROS机器人(turtlebot3)二.
材料:
- ubuntu18.04
- ROS Melodic Morenia
1.安装ubuntu系统
2.安装python环境
系统自带了python,却没有安装pip,需要我们自己安装
sudo apt update
sudo apt -y install python-pip python3-pip
3.安装 ROS Melodic Morenia
参考链接:http://wiki.ros.org/cn/melodic/Installation/Ubuntu
3.1 设置sources.list
sudo sh -c '. /etc/lsb-release && echo "deb http://mirrors.ustc.edu.cn/ros/ubuntu/ `lsb_release -cs` main" > /etc/apt/sources.list.d/ros-latest.list'
3.2 设置密钥
sudo apt-key adv --keyserver 'hkp://keyserver.ubuntu.com:80' --recv-key C1CF6E31E6BADE8868B172B4F42ED6FBAB17C654
3.3 安装
sudo apt update
sudo apt install ros-melodic-desktop-full
3.4 初始化 rosdep
sudo rosdep init
rosdep update
报错解决办法:https://blog.youkuaiyun.com/DannyCSD/article/details/116135613?spm=1001.2014.3001.5501
3.5 设置环境
echo -e "\nsource /opt/ros/melodic/setup.bash" >> ~/.bashrc
source ~/.bashrc
3.6 构建工厂依赖
sudo apt-get install python-rosinstall python-rosinstall-generator python-wstool build-essential