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[ROS Projects] – Use OpenAI_ROS with TurtleBot2 Step-by-Step #Part 2

by Miguel Angel | Jul 30, 2018 | ROS Q&A

In this second part, you will continue by creating your own TaskEnvironment for a different TurtleBot simulation environment with a wall. You will create this Task Env that allows the robot to learn how to reach a certain position in the map without running...

[ROS Q&A] 143 – How to connect MoveIt to the Robot

by Alberto Ezquerro | Jul 26, 2018 | ROS Q&A

In this tutorial of ROS Q&A Series, we're going to see how to connect movit to the (simulated, in this case) robot. This is a video trying to answer the following question posted at the ROS answers forum:...

ROS Developers LIVE-Class #27: Robot Behavior Design using the FlexBe Engine | Round 2

by The Construct | Jul 23, 2018 | ROS LIVE-Class

The 2nd of three(3) live classes on Robot Behavior Design using the FlexBe Engine. The FlexBe Engine allows you to string together various states easily, make changes at runtime and create simple behaviors using Drag & Drop interface equipped with many...

[ROS Q&A] 142 – How to create launch file for URDF and open in Gazebo

by Marco Arruda | Jul 20, 2018 | ROS Q&A

In this video, we are going to show how to create a launch file to spawn a URDF robot model in a given gazebo world. Up to the end of the video, you will be able to spawn any robot model you may have described in URDF in Gazebo. https://youtu.be/ZucaAnX95yE Step 1....

[ROS Q&A] 141 – How to Modify Logger Level in ROS (C++)

by Alberto Ezquerro | Jul 20, 2018 | ROS Q&A

In this video we are going to see how to modify the Logger Level in ROS using C++. This is a video trying to answer the following question posted at the ROS answers forum: https://answers.ros.org/question/98521/problems-with-logger-levels/ RELATED LINKS ▸...