gazebo的安装

1. 安装ros 1.1设置软件源： 清华源或者阿里都可 sudo sh -c '. /etc/lsb-release && echo "deb Index of /ros/ubuntu/ | 清华大学开源软件镜像站 | Tsinghua Open Source Mirror $DISTRIB_CODENAME main" > /etc/apt/sources.list.d/ros-latest.list' 1.2设置密钥： sudo apt-key adv --keyserver keyserver.ubuntu.com --recv-keys F42ED6FBAB17C654 1.3安装Ros-melodic： sudo apt-get update sudo apt-get install ros-melodic-desktop-full sudo apt-get install ros-melodic-rqt*

1.4 配置环境变量： echo "source /opt/ros/melodic/setup.bash" >> ~/.bashrc source ~/.bashrc 1.5 安装rosdepc（一个外部软件接口） sudo apt-get install python3-pip sudo pip3 install rosdepc 1.6 初始化rosdep: sudo rosdep init rosdep update

1.7 打开bashrc sudo nano gedit ~/.bashrc

1.8 加上两行内容 export ROS_HOSTNAME=localhost

export ROS_MASTER_URI=http://localhost:11311

1.9 运行source ~/.bashrc 更新 .bashrc

到此，安装结束，ros安装参考 Ubuntu18版本安装ROS_每日亿学的博客-优快云博客_ubuntu18安装ros^v10^pc_search_result_control_group,157^v5^new_style2&utm_term=ubuntu18%E7%89%88%E6%9C%AC%E5%AE%89%E8%A3%85ros&spm=1018.2226.3001.4187

1. 安装gazebo 2.1先卸载原来的： sudo apt-get remove gazebo* sudo apt-get remove libgazebo* sudo apt-get remove ros-melodic-gazebo* 2.2安装gazebo9.1 2.2.1.设置源packages.osrfoundation.o