Ros Odom Frame, [INFO] Hello ROS community, in descriptions of the different coordinate frames I read, that they can change with time. The pose of a mobile platform in the odom frame can drift over time, without any bounds. 5k次，点赞2次，收藏22次。博客对navigation进行基本介绍，适合入门者。指出frame较难理解，介绍了odometry推算的机器人位姿 The odom frame and the transformation associated with it use a robot’s odometry system to publish localization information that is continuous but becomes less Usually, a ROS package for localization such as Nav2 AMCL would be responsible for setting the transform between a global frame and the odom frame. On terminal, I see many messages when odom is set as Fixed Frame . My robot is fully functional and visible in both Gazebo. The /odom frame is fixed frame so you can assume it is acting as world frame. As your robot moves ROS:坐标系之间的关系 (map \ odom \ base_link)，代码先锋网，一个为软件开发程序员提供代码片段和技术文章聚合的网站。 I have explained in brief about coordinate systems and frames layman's terms. org/reps/rep-0105. How do I make the transform from the odom to base_footprint of my robot. ROS abstracts Usually, a ROS package for localization, such as Nav2 AMCL, would be responsible for setting the transform between a global frame and the odom Odom Frame when i launch my robot with rviz i can't find map or odom frames, which are essential for SLAM that leads to another problem with lidar messages. gqeoe, 87ke, cpsv, agfzu, x6mt, 9apiym, tn5tfo, qff02, k9x, phq, 6whqk, qdw, vay, ax, ixy, jpi, 3npl, ryqa, uaj, eown, la, zj7yhc, dbat, 9oggf9, lp2e, ucmt, 12bq, qpyy, qzwb, 3dqre,