A ROS package can let turtlebot3 keep moving avoiding obstacles and go to random goal point in the standard world set(gazebo)
video:https://youtu.be/ilukuZFjg7M
base on ROS noetic,Ubuntu 20.04 and python3
sudo apt-get install ros-noetic-navigation*
[in your work space]
cd ~/catkin_ws/src
git clone https://github.com/ROBOTIS-GIT/turtlebot3_msgs.git
git clone https://github.com/ROBOTIS-GIT/turtlebot3.git
git clone https://github.com/ROBOTIS-GIT/turtlebot3_simulations.git
git clone https://github.com/ROBOTIS-GIT/turtlebot3_gazebo_plugin.git
cd ..
catkin_make
source ~/catkin_ws/devel/setup.bash
and set turtlebot3 model
echo "export TURTLEBOT3_MODEL=burger" >> ~/.bashrc
source ~/.bashrc
put this package in your work space
cp -r turtlebot3_move ~/catkin_ws/src
or
cd ~/catkin_ws/src
git clone https://github.com/geturin/turtlebot3_move.git
cd ~/catkin_ws
catkin_make
source devel/setup.bash
roslaunch turtlebot3_gazebo turtlebot3_world.launch
roslaunch turtlebot3_move move.launch