Understanding Autonomous Navigation in ROS2: Mapping, Planning, and Execution

[@atticusrussell1225]

Great video. I appreciate the balance you found between concise and informational.

[@robotisim]

Thanks man

[@jesussilvautrera3323]

Great video as an introduction to autonomous navigation, very explicative and well detailed, thank you very much!

[@robotisim]

:)

[@tauseefafzal835]

Very very informative. Keep making these kind of videos Sir. Thanks

[@robotisim]

Sure :D

[@trannamtruong]

This is for sure one of the best channel about ros. I really like you clean structure and you explanations. However it would be awesome, if there would be a section on how to implement an own nav2 stack including behaviour tree and how the behaviour tree corelate/communicate with the different servers (planner server etc.) with action server. Moreover how to swap or delete or add server. Have you any plans on this for the future?

[@robotisim]

yes more details on nav2 is one the list .

[@Robotman_1872]

Thank you so much bro! do you have any plan for nav2 plugin add for other path planner or behavior tree lecture? It will be helpful a lot!

[@robotisim]

Your welcome . Definitely it is on the list .

[@adilfarooq1430]

Informative, thanks for Luqman. Do you plan to release repo for this implementation?

[@robotisim]

Sure , it is added in description

[@arjunmangal2572]

Can you pls tell the colour description for ROS2 NAv2

[@robotisim]

?

[@achayantearadhakan7221]

Sir, i need to compare some path planners in ros2 humble using my custom robot (simulation). How can i do it? can i use turtlebot packages and nav2 stack in doing so? Can you help me please

[@robotisim]

Nav2 stack tinkering directly would be hard if you can write your own - Publish dummy occupancy grid data -> subscribe grid data -> apply path planning algos and compare

[@achayantearadhakan7221]

@@robotisim I am new to ros, i don't know much about it. 😢

[@waels6232]

Thank you sir, I have a question. If I have my predefined map as a dwg file, do you think that if I use it it will make things easier or harder?

[@robotisim]

Easier, convert it to png and easily load it