<param name="axis_linear" value="1"/>
<param name="axis_angular" value="0"/>
<remap from="turtlebot_teleop_joystick/cmd_vel" to="/cmd_vel"/>
<param name="axis_linear" value="1"/>
<param name="axis_angular" value="0"/>
<remap from="turtlebot_teleop_joystick/cmd_vel" to="/cmd_vel"/>