作者在配置pibot机器人时报错: Invalid <arg> tag: environment variable 'PIBOT_MODEL' is not set. Arg xml is <arg default="$(env PIBOT_MODEL)" doc="model type [apollo, zeus, hades, hera]" name="model"/> The traceback for the exception was written to the log file 解决方案: 环境未配...
There is one exception to always placing overrides to the generated recipe settings in.bbappend-s: modifications toROS_BUILD_TYPE. This variable needs to be assigned before the recipe is parsed (becauseROS_BUILD_TYPEdecides which.bbclassto inherit and a recipe's.bbappendfiles parsed after it ha...
{ "Type": "DATASOURCE::MONGODB::InstanceClasses", "Properties": { "ResourceGroupId": String, "ZoneId": String, "InstanceChargeType": String, "DbType": String, "RefreshOptions": String } } 属性 属性名称 类型 必须 允许更新 描述 约束 ResourceGroupId String 否 是 资源组ID。 无 ZoneId ...
Another year, another ROSCon! This year we’re setting off to Odense, Denmark. At Canonical, we are excited to once again sponsor this event for a community... TurtleBot3 OpenCR firmware update from a snap The TurtleBot3 robot is a standard platform robot in the ROS community, and it’...
launch文件可以同时配置和启动多个ros节点。ROS2中的launch文件可以用Python、xml、yaml来写。 但ROS2中的Python launch文件更为灵活,功能也更加强大。可以用它执行一些其他的任务(比如新建目录,配置环境变量)。所以官方推荐的是使用python来写。而launch文件一般会放在功能包中的launch文件夹下面。如果想感受一下各种方式...
Then install the ros packages using the environment variable created above: sudo apt-get install ros-$ROS_VER-realsense2-camera This will install both realsense2_camera and its dependents, including librealsense2 library. Notice: The version of librealsense2 is almost always behind the one availe...
The installation can be done entirely without sudo if Homebrew and XQuartz are already installed, rosdep is already installed and initialized, and you set theROS_INSTALL_DIRenvironment variable to a path which already exists and you have write access to. ...
Use the --install-base as the install prefix for all packages instead of a package specific subdirectory in the install base. Without this option each package will contribute its own paths to environment variables which leads to very long environment variable values. ...
# ekf_localization_node and ukf_localization_node both use a 3D omnidirectional motion model. If this parameter is # set to true, no 3D information will be used in your state estimate. Use this if you are operating in a planar # environment and want to ignore the effect of small variatio...
The kde-neon extension is using the last content sharing snap available (with a name in the format kde-frameworks-QTVERSION-core20). Thus, we will have to deduce that name from the environment variable provided by the extension. We can append the following code to our override-prime of ...