turtlebot exploration

We are using:

• turtlebot: 3
• ros: noetic
• ubuntu: 20.04
• slam: gmapping

setup

Install the following:

sudo apt install ros-noetic-turtlebot3 ros-noetic-slam-gmapping ros-noetic-dwa-local-planner

create workspace and download repo in it:

mkdir -p ~/turtle_catkin_ws/src
cd ~/turtle_catkin_ws/src
git clone -b noetic-devel https://github.com/ROBOTIS-GIT/turtlebot3_simulations.git
git clone git@github.com:tadteo/turtlebot_exploration.git
cd ~/turtle_catkin_ws
catkin_make

remember to export the turtlebot env variable:

export TURTLEBOT3_MODEL=burger

run

roslaunch turtlebot3_gazebo turtlebot3_world.launch

other

Moreo info here