frontier_exploration

Use --recursive option for git clone example git clone --recursive https://github.com/ameykore/frontier_exploration.git

Step 1 create a local ROS package more info over here

Do catkin build

Source your workspace: source devel/setup.bash

After build successful run roslaunch rosbot_description rosbot_rviz_gmapping.launch

Note: If you use catkin_make to create your workspace, then use catkin_make, NOT catkin_build.

add_battery_station.py -> place cyclinders to known position and these cyclinders presents the battery stations to charge robot.