Navigation2 in ROS2 | Autonomous Mobile Robot | Nav2 | Behavior Trees | Odrive| Diff drive Robot

This video is about the navigation2 in ros2. We will cover
1. Overview of Navigation2
2. Understanding the concept of Behavior Trees.
3. BT xml flow explanation
4. Point to point navigation Demo on real Hardware
5. Keepout Filter Plugin Demo
6. Speedlimit Filter Plugin Demo.
Upgrade Jetson Nano to Ubuntu 20.04: qengineering.eu/install-ubunt...
Code to the Project: github.com/bandasaikrishna/Na...

[@gowthamappuraj]

Great work and very much appriceation toward ROBOTICS community ,Thanka a lot

[@anas77xd]

we missed you, you are the one who contributed in saving my graduation project

[@mohitks62]

Glad to see you back

[@teetanrobotics5363]

One of the best explainations for ROS2 Navigation!! Request you to make similar videos for Moveit,Moveit2, PCL, RTAB, Ignition

[@Gdp_si]

Great work, can you post tutorial on docking ?

[@kalucardable]

You speak very fast but your explanations are clear lol. Thank you for helping the community with your videos.

[@user-eu1bl8cn9g]

What a nice lecture!!! ❤

[@caiyunwurslin2468]

excellent work! Thank you.

[@ramanabotta6285]

I was not clear on BT for robotics before, and It is clear now. all thanks to you Sai anna ❤.

[@roboticsandroslearning8232]

Thanks Ramana 😊

[@tarmiziizzuddin337]

Superb explanation!

[@BandaSaimohan]

Super Anna
Great explanation

[@ramanabotta6285]

Super anna ❤, waiting for your videos

[@VIJAYKUMAR-ux3lq]

1st like & comment

[@JoshuaMurangaBauer]

Hello there, thank you for the video and all the resources. I'm currently setting up my Jetson nano for a similar project, but I want to run the ROS nodes through Kubernetes for Multiple vehicle/robots control have you ever looked into that already? I would appreciate some directions if any. Thanks

[@sunilsriramula]

Super bro

[@ErkanUnal.]

What engine did you use? I am using a bldc hall sensor motor and vesc driver. Is it possible to configure these in your project?

[@jatinpatil1013]

you can use docker to run ros2 humble on jetson nano with any ubuntu version

[@roboticsandroslearning8232]

I didn't know this. Thanks for the information. Will try it out.

[@jwp-yh8wh]

But you can't use usb ports and other ports right?

[@user-ie4nz6dp2i]

Hello there, Amazing video! I have a question, are you using encoder with your robot, and what type of encoders?

[@roboticsandroslearning8232]

The hub motors have inbuilt incremental encoder

[@exactly.3732]

I am unable to do slam with turtlebot3 in ros2 humble it say gazebo 11.00 is required but i am having gazebo 11.10 any solutions or make a video on full installation it will help beginners a lot

[@betahex3589]

i get package 'nav2_recoveries' not found error

[@aimethierry6413]

Hello,
I would first like to thank you for your hard work; unfortunately, I was attempting to redo what you did but can't get the good repository comparable to ros_odrive, and odrive message for foxy; could you kindly share me some link?

[@roboticsandroslearning8232]

Hello,
I have uploaded the files required for odrive messages for foxy under "ros_odrive_msg" package. Try to build "ros_odrive_msg" package first and then build agv_proto package. The build should be successful.
ros_odrive_msg Package: github.com/bandasaikrishna/Nav2_Autonomous_Mobile_Robot/tree/main/ros_odrive_msg

[@user-bu9sg5dy4u]

Sir , guide me for visual slam and microros .

[@debanikroy7496]

Use docker

[@user-yk8yq5rn8v]

12:31

[@user-eu1bl8cn9g]

03:17 nav1 is fsm but nab2 is bt

[@roboticsandroslearning8232]

Yes, same is said in the video.

[@usasat00]

I was wondering if you can help me out with my project I have a very similar setup, I'm willing to pay you I don't have no idea how much you would have to tell me, I can send an image on my robot is just not working properly.

[@roboticsandroslearning8232]

Send me a email on [e-mail]

[@mirzasalem2766]

code to the project folder not showing properly. :/

[@roboticsandroslearning8232]

I haven't uploaded the files yet, will upload soon.

[@roboticsandroslearning8232]

Files are now uploaded.