Reza Kermani

Suggestions for calc and possibly statistics prereqs

1

Hello everyone, I got briefly involved with Virgilio a couple of years back while I was still early in my journey in deep learning and for more than one reason...

inconsistent use of space and tab. Not functionality breaking, just for the sake of improving readability. Looks like this on a jetson orin nano firefox: 

I have a usb-to-rs485 cable connected to an ubuntu pc controlling a motor controller. When I connect the usb to the PC I get port 'ttyACM0' and everything works well....

Steering controllers (ackermann, bicycle, tricycle) respecting joint limits

6

Setting up a demo for the Ackermann controller I keep noticing that when I send turn commands the steering keeps turning until it reaches unreasonable angles and then the model...

MPPI documentation inconsistency

1

first line of https://github.com/ros-planning/navigation.ros.org/blob/master/configuration/packages/configuring-mppic.rst#general-words-of-wisdom strongly directs to never set `model_dt` > ` 1 / controller_frequency` but in the example right above it, the controller frequency is 30.0 which suggests `model_dt`...

I tested with 4.2.3 and 4.2.8 and they both had the "control" key error and when I printed the values of the fan dictionary, it only had "profile, speed, rpm"...

Add pyubx2

1

Please add the following dependency to the rosdep database. ## Package name: pyubx2 ## Package Upstream Source: https://github.com/semuconsulting/pyubx2 ## Purpose of using this: It's a "Python library for parsing and...

VIO drifts away from pointcloud with realsense d435i

11

This is the first time I am using rtabmap on my robot and I might be doing something wrong: When doing visual-inertial odometry AND point cloud generation with a realsense...