XTDrone/sitl_config/models/imu_gazebo/imu_gazebo.sdf

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XML

<?xml version="1.0" ?>
<sdf version="1.5">
<model name="imu_gazebo">
<link name="link">
<pose>0 0 0 0 0 0</pose>
<inertial>
<mass>0.001</mass>
<inertia>
<ixx>0.000000166667</ixx>
<iyy>0.000000166667</iyy>
<izz>0.000000166667</izz>
</inertia>
</inertial>
<sensor name="imu_sensor" type="imu">
<always_on>true</always_on>
<parent>link</parent>
<update_rate>500</update_rate>
<visualize>true</visualize>
<topic>imu_gazebo</topic>
<plugin filename="libgazebo_ros_imu_sensor.so" name="imu_plugin">
<topicName>imu_gazebo</topicName>
<bodyName>imu_link_stereo</bodyName>
<updateRateHZ>500.0</updateRateHZ>
<gaussianNoise>0.0</gaussianNoise>
<xyzOffset>0 0 0</xyzOffset>
<rpyOffset>0 0 0</rpyOffset>
<frameName>imu_link_stereo</frameName>
<gyroscopeNoiseDensity>0.0006</gyroscopeNoiseDensity>
<gyroscopeRandomWalk>0.000003</gyroscopeRandomWalk>
<gyroscopeTurnOnBiasSigma>0.03</gyroscopeTurnOnBiasSigma>
<accelerometerNoiseDensity>0.002</accelerometerNoiseDensity>
<accelerometerRandomWalk>0.00002</accelerometerRandomWalk>
<accelerometerTurnOnBiasSigma>0.1</accelerometerTurnOnBiasSigma>
</plugin>
<pose>0 0 0.3 0 0 0</pose>
</sensor>
</link>
</model>
</sdf>