LTS

    Innovation Version

      Installation and Deployment

      Software

      • OS: openEuler 22.03 LTS SP2

      Hardware

      • x86_64

      Preparing the Environment

      1. ROS2

      1. ros-humble

      1. Installing ros-humble

      1. Install ros-humble software package

        yum install openeuler-ros
        yum install ros-humble-ros-base ros-humble-xxx e.g. ros-humble-turtlesim
        
      2. Run the following command to check whether the installation is successful

        rpm -q ros-humble
        

      2. Test ros-humble

      Run turtlesim
      1. Run turtlesim

        source /opt/ros/humble/setup.bash
        ros2 run turtlesim turtlesim_node
        
      2. Open turtlesim terminal

        source /opt/ros/humble/setup.bash
        ros2 run turtlesim turtle_teleop_key
        
      3. Use the arrow keys to control the movement of the turtle ros-humble

      2. ros-foxy

      1. Installing ros-foxy-ros-base

      1. Download the software package

        wget http://121.36.3.168:82/home:/Chenjy3_22.03/openEuler_22.03_LTS_standard_x86_64/x86_64/ros-foxy-ros-base-0.9.2-2.oe2203.x86_64.rpm
        
      2. Install the rpm package

        rpm -ivh --nodeps --force ros-foxy-ros-base-0.9.2-2.oe2203.x86_64.rpm
        
      3. Dependence installation

        sh /opt/ros/foxy/install_dependence.sh
        
      4. Run the following command to check whether the installation is successful

        rpm -q ros-foxy-ros-base
        

      2. Test ros-foxy-ros-base

      Run turtlesim
      1. Run turtlesim

        source /opt/ros/foxy/setup.bash
        ros2 run turtlesim turtlesim_node
        
      2. Open turtlesim terminal

        source /opt/ros/foxy/setup.bash
        ros2 run turtlesim turtle_teleop_key
        
      3. Use the arrow keys to control the movement of the turtle

        ROS2-turtlesim

      2. ROS

      1. ros-noetic

      1. Installing ros-noetic-ros-comm

      1. Download the software package

        wget http://121.36.3.168:82/home:/davidhan:/branches:/openEuler:/22.03:/LTS:/SP1:/Epol/standard_x86_64/x86_64/ros-noetic-ros-comm-1.15.11-2.oe2203.x86_64.rpm
        
      2. Install the rpm package

        rpm -ivh --nodeps --force ros-noetic-ros-comm-1.15.11-2.oe2203.x86_64.rpm
        
      3. Dependence installation

        sh /opt/ros/noetic/install_dependence.sh
        
      4. Run the following command to check whether the installation is successful

        rpm -q ros-noetic-ros-comm
        

      2. Test ros-noetic-ros-comm

      Run topic_demo
      1. Create and compile workspace

        mkdir -p catkin_ws/src
        cd catkin_ws/src/
        source /opt/ros/noetic/setup.bash
        catkin_init_workspace
        git clone https://gitee.com/davidhan008/topic_demo.git
        cd ..
        catkin_make
        
      2. run roscore

        source /opt/ros/noetic/setup.bash
        roscore
        
      3. run topic_demo talker

        source /opt/ros/noetic/setup.bash
        cd catkin_ws
        source devel/setup.bash
        rosrun topic_demo talker
        
      4. run topic_demo listener

        source /opt/ros/noetic/setup.bash
        cd catkin_ws
        source devel/setup.bash
        rosrun topic_demo listener
        

        ROS2-turtlesim

      Bug Catching

      Buggy Content

      Bug Description

      Submit As Issue

      It's a little complicated....

      I'd like to ask someone.

      PR

      Just a small problem.

      I can fix it online!

      Bug Type
      Specifications and Common Mistakes

      ● Misspellings or punctuation mistakes;

      ● Incorrect links, empty cells, or wrong formats;

      ● Chinese characters in English context;

      ● Minor inconsistencies between the UI and descriptions;

      ● Low writing fluency that does not affect understanding;

      ● Incorrect version numbers, including software package names and version numbers on the UI.

      Usability

      ● Incorrect or missing key steps;

      ● Missing prerequisites or precautions;

      ● Ambiguous figures, tables, or texts;

      ● Unclear logic, such as missing classifications, items, and steps.

      Correctness

      ● Technical principles, function descriptions, or specifications inconsistent with those of the software;

      ● Incorrect schematic or architecture diagrams;

      ● Incorrect commands or command parameters;

      ● Incorrect code;

      ● Commands inconsistent with the functions;

      ● Wrong screenshots.

      Risk Warnings

      ● Lack of risk warnings for operations that may damage the system or important data.

      Content Compliance

      ● Contents that may violate applicable laws and regulations or geo-cultural context-sensitive words and expressions;

      ● Copyright infringement.

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      Bug Catching
      编组 3备份