Francisco Martín RicoMake everything work in my container Ubuntu 24.04, inside Linux Bluefin for the tomorrow #Nav2 #SLAM tutorial with my students 🤓 at @RoboticaSw_URJC @urjc
Zach 🇮🇱 🇺🇸@cyclical_obsessive I’m by no means an expert, but on core principles #OM1 might be promising as a runtime/agent layer on top of #ROS2. I’d still treat it like any new control stack: test it in simulation, keep low-level control in #ROS (#Nav2/ #SLAM), and force OM1 to communicate through a narrow, audited action interface. Never let a chatty #LLM directly drive your motors.
solo
cyclical_obsessiveYo Keegan - Question about mecanum wheels on your latest NE-Five:
Do mecanum wheels drive straight?
(Like dY < 1cm, dHeading < 2 degrees for dX of 1m)?
When you run him around the house and return is the encoder odometry totally bad?
My bot has a bit of "flopsy wheels" causing #ROS2 #localization / #nav2 with LIDAR and /odom to "lose it" on long excursions around my house.
Thinking about a new bot with #mecanum wheels instead of #DifferentialDrive with "flopsy" plastic motors
rena2019 ☑️@jenssiebert @octoate Falls du es wieder findest, immer her damit. Ausser mit den TurbleBot3 Demos ist #NAV2 mit Dronen ja nicht so wirklich gut dokumentiert
GoPi5Go-Dave now has a (virtual environment) Quantum Processor!
Installed Qiskit-Aer Quantum Simulator, and managed to get a few "example circuits" to run.
I have absolutely no idea what robot Dave can do with his Quantum Processor, nor how to design the logic circuits.
Supposedly a Quantum Processor could run circles around ROS 2 Nav2 (if I add a mobile refrigerator to my robot).
#GoPiGo3 #QuantumProcessing #Qisket_Aer #ROS_2 #Nav2 #MobileRobots
#SLAM_Toolbox Mapping w/o Localization
Got slam_toolbox mapping with localization turned off, but managed to figure out how to serve up a better looking map from my house floor plan.
The weakness of dead reckoning #odometry becomes very evident with the floorplan map.
Next up - #DeadReckoning #navigation with #ros2humble #nav2 and #map_server
After 2 years my #ROS_2 #GoPiGo3 #robot finally knows how to navigate - I'm amazed by #slam_toolbox and #nav2
Here's Humble Dave doing #mapping, #localization, and now #navigation
ROS 2 GoPiGo3 Robot Humble Dave's First Navigation
Multi-Hypothesis AMCL Nav2-ready working in a Simulated @RobotnikRobots Summit XL with a #Velodyne sensor in a Simulated non-planar environment
#ROS2 #Nav2 #Navigation #Localization #AMCL #Robotics #Science #SummerProjects 🏖️
