ROS package which uses the Navigation Stack to autonomously explore an unknown environment with help of GMAPPING and constructs a map of the explored environment. Finally, a path planning algorithm from the Navigation stack is used in the newly generated map to reach the goal. The Gazebo simulator is used for the simulation of the Turtlebot3 Waffle Pi robot. Various algorithms have been integrated for Autonomously exploring the region and constructing the map with help of the 360-degree Lidar sensor. Different environments can be swapped within launch files to generate a map of the environment.
When I run roslaunch ros_autonomous_slam turtlebot3_world.launch, the terminal issues [filter-7] process has died [pid 6452, exit code 1, cmd /home/amaya/catkin_ws/src/ros_autonomous_slam/scripts/filter.py name:=filter log:=/home/amaya/.ros/log/3d4bcb8c-6975-11ee-b407-65d4e7192b1e/filter-7.log]. log file: /home/amaya/.ros/log/3d4bcb8c-6975-11ee-b407-65d4e7192b1e/filter-7.log [assigner-8] process has died [pid 6454, exit code 1, cmd /home/amaya/catkin_ws/src/ros_autonomous_slam/scripts/assignor.py name:=assigner log:=/home/amaya/.ros/log/3d4bcb8c-6975-11ee-b407-65d4e7192b1e/assigner-8.log]. log file: /home/amaya/.ros/log/3d4bcb8c-6975-11ee-b407-65d4e7192b1e/assigner-8.log, I can't find where this question comes from.
When I run roslaunch ros_autonomous_slam turtlebot3_world.launch, the terminal issues [filter-7] process has died [pid 6452, exit code 1, cmd /home/amaya/catkin_ws/src/ros_autonomous_slam/scripts/filter.py name:=filter log:=/home/amaya/.ros/log/3d4bcb8c-6975-11ee-b407-65d4e7192b1e/filter-7.log]. log file: /home/amaya/.ros/log/3d4bcb8c-6975-11ee-b407-65d4e7192b1e/filter-7.log [assigner-8] process has died [pid 6454, exit code 1, cmd /home/amaya/catkin_ws/src/ros_autonomous_slam/scripts/assignor.py name:=assigner log:=/home/amaya/.ros/log/3d4bcb8c-6975-11ee-b407-65d4e7192b1e/assigner-8.log]. log file: /home/amaya/.ros/log/3d4bcb8c-6975-11ee-b407-65d4e7192b1e/assigner-8.log, I can't find where this question comes from.