############################################################## Author: Shawn Email: zhanggx0102@163.com Updata: 20180917 ############################################################## 1. Run following command to simulate gmapping in gazebo $ roslaunch rover_navigation gazebo_gmapping_robot.launch $ rosrun teleop_twist_keyboard teleop_twist_keyboard.py tips: <1> modify <dynamics damping="0.1" friction="0.5"/> in xacro file to get a better simulated effect. <2> <plugin name="skid_steer_drive_controller" filename="libgazebo_ros_skid_steer_drive.so"> parameters <torque>1</torque> also influence the simulated effect. 2. Run following command to simulate navigation(AMCL) in gazebo $ roslaunch rover_navigation configuration_gazebo.launch $ roslaunch rover_navigation move_base.launch