Jun 30, 2020 · The usual way is to fuse odometry and IMU in ekf_localization and laserscan for slam, or mapping and localization seperated (gmapping and amcl together as in most basic tutorials).

Aug 12, 2021 · Hi, I am trying to simulate robot localization in ros c++. For that, I want to add noise to the doom topic available from the gazebo diff drive plugin. I am just wondering how can I add this …

Dec 30, 2021 · The struct of my laser_odometry package was so that the the TF odom <-> base_link was computed and timestamped with the latest laserscan, but was only published 100ms later (a …

Aug 5, 2021 · My expected behaviour would be that the odom frame is only slightly adjusted to compensate for odometry drift, and that base_link is moving correctly in the map frame. I use the …

Hello all, I get a strange result when using the ROS2 foxy diff drive controller to publish odometry! I am using a joystick controller node that publishes to the "diffbot base controller/cmd vel unstamped" …

Apr 20, 2021 · For visual odometry, if you are using rtabmap prior to 0.20.9, add parameters. For D435 camera, to get the best visual odometry, use the IR left and right images with instead of .

I am running async slam toolbox node together with gazebo simulation and an rc car. The laser scan is published by a gazebo ros ray sensor plugin and odometry is obtained by integrating the velocities …

Jul 1, 2022 · I want to use the lidar to generate odometry data as I don't have access to wheel odometry. I have /scan topic data being published by the rplidar node and am trying to get icp odometry node to …

Apr 17, 2021 · How to fuse Odom, IMU and pose messages correctly using robot_localization package?

Run my odometry and amcl for localization, at first the laserscan aligns with the map but then when i move the robot using teleop twist keyboard the laserscan gets mis aligned. Is this suppose to act this …