직관적인느낌

Opencv-4.2.0 설치 - 참고 https://m.blog.naver.com/PostView.nhn?isHttpsRedirect=true&blogId=tinz6461&logNo=221920338522 [Ubuntu] OpenCV 4.2.0 설치 1. OpenCV 설치여부 확인 $ pkg-config --modversion opencv 현재는 ROS package에 포함된 3.2.0 버... blog.naver.com https://jdj2261.github.io/ubuntu/2021/10/05/opencv-4-2-install.html djjin ubuntu 18.04 버전에 opencv 4.2를 설치하는 방법을 정리하였습니다. 1. OpenCV 2.4 버전 제거 1-1. 2.4 버전 제거 open..

sudo apt install git #에러 내용 E: Package 'git' has no installation candidate 발생시, rm -vf /var/lib/apt/lists/* sudo apt-get update

출처 SSH 서버 설치하기 WSL2[4] - SSH 접속하기 turtlebot - bringup https://emanual.robotis.com/docs/en/platform/turtlebot3/bringup/#bringup SSH 서버 설치하기 #패키지 업데이트하기 sudo apt update #SSH서버 설치하기 sudo apt install openssh-server #ssh셋팅하기 sudo systemctl enable ssh #net-tools 설치 sudo apt install net-tools #ip주소 확인 ifconfig #호스트키 생성 sudo ssh-keygen -A #비밀번호 인증방식 사용 sudo nano /etc/ssh/sshd_config #다음 내용을 수정합니다. Passw..

출처 ROBOTIS e-Manual - 준비물 : SLAM에서 실행한 map 정보에 대한 파일 (map.yaml) Launch Simulation World export TURTLEBOT3_MODEL=burger ros2 launch turtlebot3_gazebo turtlebot3_world.launch.py Run Navigation Node export TURTLEBOT3_MODEL=burger ros2 launch turtlebot3_navigation2 navigation2.launch.py use_sim_time:=True map:=$HOME/map.yaml Estimate Initial Pose ros2 run turtlebot3_teleop teleop_keyboard Set Naviga..

Simulation_turtlebot3 - SLAM(터틀봇3 슬램) Launch Simulation World - Gazebo export TURTLEBOT3_MODEL=burger ros2 launch turtlebot3_gazebo turtlebot3_world.launch.py Run SLAM Node - Rviz2 export TURTLEBOT3_MODEL=burger ros2 launch turtlebot3_cartographer cartographer.launch.py use_sim_time:=True Run Teleoperation Node - keyboard export TURTLEBOT3_MODEL=burger ros2 run turtlebot3_teleop teleop_keyboard ..

Launch Simulation Package export TURTLEBOT3_MODEL=burger ros2 launch turtlebot3_gazebo empty_world.launch.py 에러 해결 출처 package 'turtlebot3_gazebo' not found, searching: ['/opt/ros/foxy'] Error, 에러 코드 Package 'turtlebot3_gazebo' not found: "package 'turtlebot3_gazebo' not found, searching: ['/opt/ros/foxy']" Error → Solution sudo apt install ros-foxy-turtlebot3-gazebo set env export TURTLEBOT3_MOD..

Simulation_turtlebot3 - Gazebo 출처 ROBOTIS e-Manual Install ROS on PC wget sudo chmod 755 ./install_ros2_foxy.sh bash ./install_ros2_foxy.sh Install Dependent ROS 2 Packages sudo apt-get install ros-foxy-gazebo-* sudo apt install ros-foxy-cartographer sudo apt install ros-foxy-cartographer-ros sudo apt install ros-foxy-navigation2 sudo apt install ros-foxy-nav2-bringup Install TurtleBot3 Packages..

ROS2 - Uninstall 출처 Ubuntu (Debian) — ROS 2 Documentation: Foxy documentation sudo apt remove ~nros-foxy-* && sudo apt autoremove sudo rm /etc/apt/sources.list.d/ros2.list sudo apt update sudo apt autoremove # Consider upgrading for packages previously shadowed. sudo apt upgrade

ROS2 공식 홈페이지 설치 과정 - 출처 Ubuntu (Debian) — ROS 2 Documentation: Foxy documentation Resources Status Page: ROS 2 Foxy (Ubuntu Focal): amd64, arm64 Jenkins Instance Repositories Set locale locale # check for UTF-8 sudo apt update && sudo apt install locales sudo locale-gen en_US en_US.UTF-8 sudo update-locale LC_ALL=en_US.UTF-8 LANG=en_US.UTF-8 export LANG=en_US.UTF-8 locale # verify settings Set S..