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Flickering OccupancyGrid data in RViz2

That looks like - to my eye - one of two things: You have two publishers publishing to the same topic containing different data. So the most recent one is being shown and you're seeing the race ...
Steve Macenski's user avatar
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ROS topics and Rviz not working for LiDAR gmapping (/map)

Your error message is pretty descriptive: "simulation time is active" is at least the starting point of your error. Based on the launch files posted, it appears that the issue would be in ...
Mike Ferguson's user avatar
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Multi robot SLAM problem

I think you should check ekf_filter node config. This node provides Odom to base link tf frame.
ken's user avatar
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Issue with Continuous Map Creation Using YDLidar X2 and ROS2 Humble SLAM Toolbox

I would check if you are using the default mapper_params_online_async.yaml file which the launch file you mentioned calls (it is in root, but you should build locally or modify in /opt/ros/distro/...
Marcus Vinicius's user avatar
1 vote

In a Blank Webots World, How to Operate the Mavic

I have tested in 2023a and 2023b and the only change that has been necessary in Worldinfo is to set the timestep to 8 and a linear damping to 0.5 and angular 0.5
Marcelo Ortiz's user avatar

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