Note: The lessons in the ROS 101 course are not customized so you can see the problems along the way and how to solve them. Please let us know if you like this or not.

In the previous lesson we started with autonomous navigation using a pre-saved map, wrote our own code and created the auto_nav package for our final project. In short, us
– navigated autonomously using a pre-saved map
– were introduced to autonomous navigation concepts
– Performed localization, move_base and other navigation nodes
https://youtu.be/lW-c88vxLRE

In this last lesson of the lesson series on ROS tutorials we will do that
– autonomous navigation without using a pre-saved map (real SLAM)
– create the auto_nav package (part 2)

Let's also give a summary of the entire course:
– We were introduced to ROS and its basic facilities
– We were introduced to Python and how to use basic functionalities
– We opened Gazebo and understood how it works
– We have started several projects for purely kinematic and fully kinetic simulations
– We created our own navigation package

Introductory video to get an idea of the whole course:
https://youtu.be/aglMwwBlMXU

Please note that the Robot Operating System (ROS) lessons have been collected into a playlist for your convenience.

See the table of contents for the entire course:
https://www.mecharithm.com/wat-is-robot-operating-system-ros

Website version including the source code for this lesson:
https://www.mecharithm.com/autonomous-navigation-mobile-robot-using-ros-without-presaved-map

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