<!-- Specifies the expected noise in odometry's translation estimate from the translational component of the robot's motion. -->
<param name="odom_alpha3" value="0.04" />
<!-- Specifies the expected noise in odometry's translation estimate from the rotational component of the robot's motion. -->
<!-- Specifies the expected noise in odometry's translation estimate from the translational component of the robot's motion. -->
<param name="odom_alpha3" value="0.04" />
<!-- Specifies the expected noise in odometry's translation estimate from the rotational component of the robot's motion. -->