Behavior Trees for ROS2 | ROS2 Developers Open Class

Behavior Trees are a new powerful tool for task switching and decision making that is receiving increasing attention in robotics. Behavior Trees are also essential for applications such as ROS2 Navigation (Nav2) or MoveIt2.
This Open Class will familiarize you with Behavior Trees and how to use them in ROS2.
00:00 Intro & Initial Setup
14:30 Behavior Trees Intro
23:45 Excercise 1: Running a Behavior
37:30 Concept of Behavior Trees
37:45 Sequence.
39:10 Excercise 2: Running a Behavior
41:40 Fallback
45:25 Combine Behavior Tree and ROS2
59:00 Testing
1:16:20 Summary
📚 Course Related: Behavior Trees for ROS2: app.theconstructsim.com/Cours...
📁 Find today's rosject here: app.theconstructsim.com/LiveC...
🎙️Host: Alberto Ezquerro app.theconstructsim.com/Profi...
💻 Learning points:
- What are Behavior Trees
- How to create a basic Behavior Tree
- How to apply Behavior Trees to ROS2
💻 Useful links:
* 24/7 ROS Remote Real Robot Lab
www.theconstructsim.com/robox/
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About ROS DEVELOPERS LIVE CLASS
Where you will learn and practice how to develop ROS-based robots with a ROS expert in a real-time event every single week.
FREE LIVE CLASS Every Tuesday @ 6 PM CET / CEST. This is a weekly LIVE class on how to develop ROS-based robots. You'll learn ROS and practice with a ROS developer in real-time without any previous setup on your side. And you'll receive a rosject that contains the robot simulations, and the projects’ code.
You will learn ROS, ROS2, robotics theory, math for robotics, Robot and Artificial Intelligence ... and much more with us in this weekly LIVE event.
Class creator: Alberto Ezquerro
Class cover designer: Lorena Guevara
#ROS2 #ros #ros2 #behavior #trees #bt

[@mikeb5556]

Nice tutorial, well done. Hope your cold , flu is going away. Same for me, recovering from Christmas COVID.

[@user-ip1vz1pf9t]

Can you please tell me for which ROS2 version is this tutorial for?
Is this for every other ROS2 versions?

[@RS-303]

How's the ROS situation these days? Is ROS expanding more and more?
I'm wondering if I should learn ROS.
I am involved in the development of industrial multi-axis robots.

[@RicardoTellez_journey]

Yes it is. Actually, last month Google acquired the development branch of ROS with the aim to expand it even more and faster. Come and join us!

[@thomasluk4319]

worth learning