-
Hi, I would like to create a config for a 2D LiDAR (HOKUYO USA) but can find very limited parameters from its manual. The parameters I cannot find are `beamDivergence_rad`, `pulseFreqs_HZ`, `pulseLeng…
-
## Problem Summary
I encountered an issue with the `kinematic_icp` package when running LiDAR odometry with a remapped `/tf` topic and `use_2d_lidar:=true`. In my setup, I remap `/tf` to `/JK3/tf…
-
# Background
As explained in this Bonxai demo, the ardupilot_gz `iris_lidar.launch.py` assumes a 2D lidar and it must be modified. https://github.com/tejalbarnwal/3D-planning-with-bonxai
We'd l…
-
ttops_multichm = find_trees(lidar_file, multichm(res = res, dist_2d = 2,ws= ws, layer_thickness = 0.3,dist_3d = 1, hmin = hmin))
>Error in multichm(res = res, dist_2d = 2, ws = ws, layer_thickness =…
-
I did a fresh install of Ubuntu 24.04 with ros2 Jazzy distro. After uploading the firmware I sent this command to start the robot: linorobot2_bringup bringup.launch.py micro_ros_transport:=udp4 micro_…
-
Hello,
I have been trying out this project for a while and have recently managed to work through many issues to achieve a desirable output. After many days of training with different seed values, I h…
-
the bot hits obstacles with its tracks because detection has no sweep and only 15° angle. Need a better suited sensor or a second hc-sr04 or mount the hc-sr04 on something that can sweep...
-
Hello,
Is it possible to use rtabmap with only a 2D lidar, like rplidar? I remember seeing some answers talking about rtabmap needing visual features to loop close, but is there a way to simulate t…
-
https://github.com/jayhaych02/AeroScan - Slideshow for Presentation & Proof of Concept Video are included
Project Abstract
AeroScan is a simulated autonomous security patrol drone designed to…
-
hello,
I am trying to project KITTI velodyne data to 2d sphere and having some questions.
I tried to read your .npy data file like
`data = np.fromfile("2011_09_26_0001_0000000000.npy", dtype=np.fl…