蓝桥ROS机器人之古月居ROS入门21讲
【摘要】
ROS1入门经典课程，在其官网和B站等都有详细介绍和视频讲解。
古月居校园行
直接在蓝桥云课下载就可以学习和使用啦。
文档部分：
源码等：
将源码复制到demo_ws/src下，并编译后使用：
catkin build
ros1 kinetic(1) ...
ROS1入门经典课程，在其官网和B站等都有详细介绍和视频讲解。
古月居校园行
直接在蓝桥云课下载就可以学习和使用啦。
文档部分：
源码等：
将源码复制到demo_ws/src下，并编译后使用：
catkin build
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ros1 kinetic(1) or ros2 ardent(2)?
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1
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shiyanlou:Code/ $ git clone https://gitcode.net/ZhangRelay/ros_book.git
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\u6b63\u514b\u9686\u5230 'ros_book'...
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remote: Enumerating objects: 15, done.
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remote: Counting objects: 100% (15/15), done.
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remote: Compressing objects: 100% (15/15), done.
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remote: Total 15 (delta 3), reused 0 (delta 0), pack-reused 0
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\u5c55\u5f00\u5bf9\u8c61\u4e2d: 100% (15/15), \u5b8c\u6210.
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\u68c0\u67e5\u8fde\u63a5... \u5b8c\u6210\u3002
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shiyanlou:Code/ $ unzip ros_book/ros_21_tutorials-master.zip [13:45:05]
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Archive: ros_book/ros_21_tutorials-master.zip
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shiyanlou:Code/ $ cd demo_ws [13:45:43]
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shiyanlou:demo_ws/ $ catkin build [13:46:49]
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-----------------------------------------------------------------
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Profile: default
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Extending: [env] /opt/ros/kinetic
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Workspace: /home/shiyanlou/Code/demo_ws
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-----------------------------------------------------------------
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Build Space: [exists] /home/shiyanlou/Code/demo_ws/build
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Devel Space: [exists] /home/shiyanlou/Code/demo_ws/devel
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Install Space: [unused] /home/shiyanlou/Code/demo_ws/install
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Log Space: [missing] /home/shiyanlou/Code/demo_ws/logs
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Source Space: [exists] /home/shiyanlou/Code/demo_ws/src
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DESTDIR: [unused] None
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-----------------------------------------------------------------
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Devel Space Layout: linked
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Install Space Layout: None
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-----------------------------------------------------------------
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Additional CMake Args: None
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Additional Make Args: None
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Additional catkin Make Args: None
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Internal Make Job Server: True
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Cache Job Environments: False
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-----------------------------------------------------------------
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Buildlisted Packages: None
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Skiplisted Packages: None
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-----------------------------------------------------------------
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Workspace configuration appears valid.
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NOTE: Forcing CMake to run for each package.
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-----------------------------------------------------------------
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[build] Found '5' packages in 0.0 seconds.
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[build] Updating package table.
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Starting >>> catkin_tools_prebuild
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Finished <<< catkin_tools_prebuild [ 2.3 seconds ]
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Starting >>> learning_launch
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Starting >>> learning_parameter
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Starting >>> learning_service
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Starting >>> learning_tf
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Finished <<< learning_launch [ 10.8 seconds ]
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Starting >>> learning_topic
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Finished <<< learning_parameter [ 24.6 seconds ]
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Finished <<< learning_tf [ 47.4 seconds ]
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Finished <<< learning_service [ 56.3 seconds ]
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Finished <<< learning_topic [ 46.4 seconds ]
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[build] Summary: All 6 packages succeeded!
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[build] Ignored: None.
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[build] Warnings: None.
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[build] Abandoned: None.
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[build] Failed: None.
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[build] Runtime: 59.6 seconds total.
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[build] Note: Workspace packages have changed, please re-source setup files to use them.
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Exception ignored in: <bound method BaseEventLoop.__del__ of <_UnixSelectorEventLoop running=False closed=True debug=False>>
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Traceback (most recent call last):
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File "/usr/lib/python3.5/asyncio/base_events.py", line 431, in __del__
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File "/usr/lib/python3.5/asyncio/unix_events.py", line 58, in close
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File "/usr/lib/python3.5/asyncio/unix_events.py", line 139, in remove_signal_handler
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File "/usr/lib/python3.5/signal.py", line 47, in signal
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TypeError: signal handler must be signal.SIG_IGN, signal.SIG_DFL, or a callable object
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shiyanlou:demo_ws/ $ source devel/setup.bash [13:47:55]
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devel/setup.bash:.:8: \u6ca1\u6709\u90a3\u4e2a\u6587\u4ef6\u6216\u76ee\u5f55: /home/shiyanlou/Code/demo_ws/setup.sh
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shiyanlou:demo_ws/ $ source devel/setup.zsh [13:48:31]
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shiyanlou:demo_ws/ $ roslaunch learning_launch start_tf_demo_c++.launch
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... logging to /home/shiyanlou/.ros/log/8ba90254-ad0b-11ec-bf40-0242c0a82a04/roslaunch-5a0e7854a36d-30370.log
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Checking log directory for disk usage. This may take awhile.
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Press Ctrl-C to interrupt
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Done checking log file disk usage. Usage is <1GB.
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started roslaunch server http://5a0e7854a36d:36559/
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SUMMARY
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========
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PARAMETERS
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* /rosdistro: kinetic
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* /rosversion: 1.12.17
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NODES
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/
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listener (learning_tf/turtle_tf_listener)
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sim (turtlesim/turtlesim_node)
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teleop (turtlesim/turtle_teleop_key)
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turtle1_tf_broadcaster (learning_tf/turtle_tf_broadcaster)
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turtle2_tf_broadcaster (learning_tf/turtle_tf_broadcaster)
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auto-starting new master
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process[master]: started with pid [30380]
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ROS_MASTER_URI=http://localhost:11311
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setting /run_id to 8ba90254-ad0b-11ec-bf40-0242c0a82a04
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process[rosout-1]: started with pid [30393]
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started core service [/rosout]
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process[sim-2]: started with pid [30396]
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process[teleop-3]: started with pid [30407]
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process[turtle1_tf_broadcaster-4]: started with pid [30409]
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process[turtle2_tf_broadcaster-5]: started with pid [30418]
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process[listener-6]: started with pid [30422]
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Reading from keyboard
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---------------------------
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Use arrow keys to move the turtle.
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文章来源: zhangrelay.blog.csdn.net，作者：zhangrelay，版权归原作者所有，如需转载，请联系作者。
原文链接：zhangrelay.blog.csdn.net/article/details/123764683
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