In modern world there is increasing desire to replace easier jobs with robots. In final work
we dedicated ourselves to understanding system ROS, simulating with simulator Gazebo,
use of basic packages for robot Turtlebot 2 and understanding the navigation of mobile
robots. We made a program which enables us checkpoint-based movement of Turtlebot 2.
We compared TEB and DWA local planners. TEB is a local planner made to finish the path
as quick as possible meanwhile DWA local planner is made to be more reliable at achieving
given goals. Results confirm our assumptions that TEB local planner is better at avoidance
of obstacles at higher speeds and DWA is more reliable at achieving given goal were correct.
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