当你遇到“ros2 command not found”的错误时,通常意味着ROS 2(Robot Operating System 2)没有被正确安装,或者其安装路径没有被添加到系统的环境变量中。以下是一些解决步骤,帮助你解决这个问题: 确认ROS 2是否已经正确安装: 如果你不确定ROS 2是否已安装,可以尝试在终端中运行一些与ROS 2相关的安装命令的片段。
Hi everyone. My OS is ubuntu 16.04. I have successfully cross compile by using: colcon build --packages-up-to cross_compile and I have successfully source the local_setup.sh by using: source install/local_setup.sh However, when I Copy th...
ros2launch ros2lifecycle ros2multicast ros2node ros2param ros2pkg ros2run ros2service ros2topic ros_environment rosbag2 rosbag2_cpp rosidl_default_generators rosidl_default_runtime rosidl_runtime_cpp sensor_msgs sros2 sros2_cmake std_msgs std_srvs tf2 tf2_geometry_msgs tf2_ros tinyxml2...
usrname:~$ roscore Command 'roscore' not found, but can be installed with: sudo apt install python-roslaunch 1. 2. 3. 按照提示进行的操作,结果依然报错: usrname:~$ sudo apt install python-roslaunch 正在读取软件包列表... 完成 正在分析软件包的依赖关系树 正在读取状态信息... 完成 有一些软件...
A description of the ROS 2 launch system and its Python API can be found in Launch System tutorial. 可以在Launch System教程中找到有关ROS 2启动系统及其Python API的说明。 Migrating tags from ROS1 to ROS2 从ROS1迁移标签ROS2 launch 启动 ...
A description of the ROS 2 launch system and its Python API can be found in Launch System tutorial. 可以在Launch System教程中找到有关ROS 2启动系统及其Python API的说明。 Migrating tags from ROS1 to ROS2 从ROS1迁移标签ROS2 launch 启动 ...
source install/setup.sh ros2 launch fast_lio mapping.launch.py ros2 播包 # 命令格式:ros2 bag play <file_dir_name> cd /home/deploy/bag ros2 bag play 08_26_shangwu_bag 查看ROS2包相关的信息 使用ros2 bag info [bag_file] 命令可以获取关于特定bag文件的一些基本信息,如总大小、时间范围...
33-create-a-launch-file 29-34 Jan 21, 2024 34-integrate-launch-file-in-package 29-34 Jan 21, 2024 35-launch-file-substitution 35-37 Jan 28, 2024 36-launch-file-event-handler 35-37 Jan 28, 2024 37-launch-file-large-projects
对aunch文件打断点,调试选项选“ROS...”,点击调试按钮,继续选“ROS: Debug Launch File”即可。 ros2_ws插件及其他 安装插件 #先vscode连接,在IDE的terminal中使用脚本安装cd~/ros2_ws/scripts&&./install_plugins.sh Git Graph ros2_ws工程已经自动配置检索3层目录的深度,能够把ros2_ws/src/下面的子文件...
ros2 launch demo_nodes_cpp talker_listener.launch.py 使用检查工具来验证结果并进行比较。 C:\ros_ws>ros2 launch demo_nodes_cpp talker_listener.launch.py [INFO] [launch]: All log files can be found below C:\Users\zhangrelay\.ros/log\2021-08-03-15-15-10-692151-LAPTOP-5REQ7K1L-9852 ...