saved work, odom not right, to be fixed

scout_robot/readme.md

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+The scout robot simulated in gazebo.
+
+System environment:
+
+Ubuntu 16.04
+ros kinetic
+gazebo7
+
+Required configuration environment:
+
+sudo apt-get install ros-kinetic-navigation
+sudo apt-get install ros-kinetic-slam-gmapping
+sudo apt-get install ros-kinetic-openslam-gmapping
+sudo apt-get install ros-kinetic-teleop-twist-keyboard
+sudo apt-get install ros-kinetic-teb-local-planner
+
+Start the robot world:
+
+roslaunch scout_robot scout_world.launch
+
+If you can't open the gazebo,you can see this blog: 
+https://blog.csdn.net/qq_37427972/article/details/82853655
+
+And don't forget to install the graphics driver.
+
+We can teleop the robot by using this command:
+
+rosrun teleop_twist_keyboard teleop_twist_keyboard.py 
+
+Start the gmapping:
+
+roslaunch scout_robot gmapping.launch
+
+After finishing to build the map,we can save the map data by using this:
+
+rosrun map_server map_saver -f map
+
+Start the navigation:
+
+roslaunch scout_robot navigation.launch
+
+Then,we can let the robot to the navigation goal by using the 2D Pose Estimate in RVIZ.
+The moredetails in teb_local_planner,you can see this website:
+http://wiki.ros.org/teb_local_planner/Tutorials