roslaunch my_patrol_sim stage_multi_robot.launch
/bin/python3 /home/ychb/catkin_ws/src/my_patrol_sim/scripts/robot_1_Astar_DWA.py
/my_patrol_sim/scripts/ A_star_path_finding_improved.py Dynamic_Window_Approaches.py robot_1_Astar_DWA.py
rosrun rviz rviz
roslaunch my_patrol_sim stage_multi_robot.launch
roslaunch my_patrol_sim mynav_multi_robot.launch
/my_patrol_sim/scripts/ A_star_path_finding_improved.py Dynamic_Window_Approaches.py robot_Astar_DWA.py transfer_goal.py