Auto Mapping on ROS Noetic

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Hi guys,

Currently I am using ROS Noetic and Ubuntu 20.04 with gmapping and I can manually move the robot to generate the map. however how can I achieve this automatically? Meaning I do not want to move the robot manually or click on 2d navigation to go to unknown area. I want to run the mapping and robot decide by itself where to go and generate the map. I have already checked and applied following methods however none was successful (some were not supported by ROS noetic and other failed to catkin_make). I am still trying to get them working but I was wonder if anyone has better or easier solution to this issue.

• https://answers.ros.org/question/3102...
• http://answers.ros.org/question/301176/
• https://answers.ros.org/question/3473...
• https://answers.ros.org/question/2877...
• https://answers.ros.org/question/1879...
• https://github.com/YashTrikannad/auto... (failed to do the catkin_make due to dependancy issues working on it)
• https://answers.ros.org/question/2235...
• https://answers.ros.org/question/2774...
• frontier_exploration (not supported on Noetic)
• hector_exploration_planner (not supported on Noetic)
• explore_lite(it is supported on Noetic and I am working on it)

Thank you