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if750a.sdf
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<sdf version='1.6'>
<model name='if750a'>
<link name='base_link'>
<pose>0 0 0 0 -0 0</pose>
<inertial>
<pose>0 0 0 0 -0 0</pose>
<mass>1.5</mass>
<inertia>
<ixx>0.0347563</ixx>
<ixy>0</ixy>
<ixz>0</ixz>
<iyy>0.0458929</iyy>
<iyz>0</iyz>
<izz>0.0977</izz>
</inertia>
</inertial>
<collision name='base_link_inertia_collision'>
<pose>0 0 0 0 -0 0</pose>
<geometry>
<box>
<size>0.47 0.47 0.11</size>
</box>
</geometry>
<surface>
<contact>
<ode>
<min_depth>0.001</min_depth>
<max_vel>0</max_vel>
</ode>
</contact>
<friction>
<ode/>
</friction>
</surface>
</collision>
<visual name='base_link_inertia_visual'>
<pose>0 0 0 1.570796 -0 1.57079632679489661923</pose>
<geometry>
<mesh>
<scale>0.001 0.001 0.001</scale>
<uri>model://if750a/meshes/if750a.stl</uri>
</mesh>
</geometry>
<material>
<script>
<name>Gazebo/DarkGrey</name>
<uri>file://media/materials/scripts/gazebo.material</uri>
</script>
</material>
</visual>
<gravity>1</gravity>
<velocity_decay/>
<self_collide>0</self_collide>
</link>
<link name='/imu_link'>
<pose>0 0 0 0 -0 0</pose>
<inertial>
<pose>0 0 0 0 -0 0</pose>
<mass>0.015</mass>
<inertia>
<ixx>1e-05</ixx>
<ixy>0</ixy>
<ixz>0</ixz>
<iyy>1e-05</iyy>
<iyz>0</iyz>
<izz>1e-05</izz>
</inertia>
</inertial>
</link>
<joint name='/imu_joint' type='revolute'>
<child>/imu_link</child>
<parent>base_link</parent>
<axis>
<xyz>1 0 0</xyz>
<limit>
<lower>0</lower>
<upper>0</upper>
<effort>0</effort>
<velocity>0</velocity>
</limit>
<dynamics>
<spring_reference>0</spring_reference>
<spring_stiffness>0</spring_stiffness>
</dynamics>
<use_parent_model_frame>1</use_parent_model_frame>
</axis>
</joint>
<link name='rotor_0'>
<pose>0.265 -0.265 0.35 0 -0 0</pose>
<inertial>
<pose>0 0 0 0 -0 0</pose>
<mass>0.005</mass>
<inertia>
<ixx>9.75e-07</ixx>
<ixy>0</ixy>
<ixz>0</ixz>
<iyy>0.000273104</iyy>
<iyz>0</iyz>
<izz>0.000274004</izz>
</inertia>
</inertial>
<collision name='rotor_0_collision'>
<pose>0 0 0 0 -0 0</pose>
<geometry>
<cylinder>
<length>0.005</length>
<radius>0.128</radius>
</cylinder>
</geometry>
<surface>
<contact>
<ode/>
</contact>
<friction>
<ode/>
</friction>
</surface>
</collision>
<visual name='rotor_0_visual'>
<pose>0 0 0 0 -0 0</pose>
<geometry>
<mesh>
<scale>1 1 1</scale>
<uri>model://iris/meshes/iris_prop_ccw.dae</uri>
</mesh>
</geometry>
<material>
<script>
<name>Gazebo/Blue</name>
<uri>file://media/materials/scripts/gazebo.material</uri>
</script>
</material>
</visual>
<gravity>1</gravity>
<velocity_decay/>
<self_collide>0</self_collide>
</link>
<joint name='rotor_0_joint' type='revolute'>
<child>rotor_0</child>
<parent>base_link</parent>
<axis>
<xyz>0 0 1</xyz>
<limit>
<lower>-1e+16</lower>
<upper>1e+16</upper>
</limit>
<dynamics>
<spring_reference>0</spring_reference>
<spring_stiffness>0</spring_stiffness>
</dynamics>
<use_parent_model_frame>1</use_parent_model_frame>
</axis>
</joint>
<link name='rotor_1'>
<pose>-0.265 0.265 0.35 0 -0 0</pose>
<inertial>
<pose>0 0 0 0 -0 0</pose>
<mass>0.005</mass>
<inertia>
<ixx>9.75e-07</ixx>
<ixy>0</ixy>
<ixz>0</ixz>
<iyy>0.000273104</iyy>
<iyz>0</iyz>
<izz>0.000274004</izz>
</inertia>
</inertial>
<collision name='rotor_1_collision'>
<pose>0 0 0 0 -0 0</pose>
<geometry>
<cylinder>
<length>0.005</length>
<radius>0.128</radius>
</cylinder>
</geometry>
<surface>
<contact>
<ode/>
</contact>
<friction>
<ode/>
</friction>
</surface>
</collision>
<visual name='rotor_1_visual'>
<pose>0 0 0 0 -0 0</pose>
<geometry>
<mesh>
<scale>1 1 1</scale>
<uri>model://iris/meshes/iris_prop_ccw.dae</uri>
</mesh>
</geometry>
<material>
<script>
<name>Gazebo/DarkGrey</name>
<uri>file://media/materials/scripts/gazebo.material</uri>
</script>
</material>
</visual>
<gravity>1</gravity>
<velocity_decay/>
<self_collide>0</self_collide>
</link>
<joint name='rotor_1_joint' type='revolute'>
<child>rotor_1</child>
<parent>base_link</parent>
<axis>
<xyz>0 0 1</xyz>
<limit>
<lower>-1e+16</lower>
<upper>1e+16</upper>
</limit>
<dynamics>
<spring_reference>0</spring_reference>
<spring_stiffness>0</spring_stiffness>
</dynamics>
<use_parent_model_frame>1</use_parent_model_frame>
</axis>
</joint>
<link name='rotor_2'>
<pose>0.265 0.265 0.35 0 -0 0</pose>
<inertial>
<pose>0 0 0 0 -0 0</pose>
<mass>0.005</mass>
<inertia>
<ixx>9.75e-07</ixx>
<ixy>0</ixy>
<ixz>0</ixz>
<iyy>0.000273104</iyy>
<iyz>0</iyz>
<izz>0.000274004</izz>
</inertia>
</inertial>
<collision name='rotor_2_collision'>
<pose>0 0 0 0 -0 0</pose>
<geometry>
<cylinder>
<length>0.005</length>
<radius>0.128</radius>
</cylinder>
</geometry>
<surface>
<contact>
<ode/>
</contact>
<friction>
<ode/>
</friction>
</surface>
</collision>
<visual name='rotor_2_visual'>
<pose>0 0 0 0 -0 0</pose>
<geometry>
<mesh>
<scale>1 1 1</scale>
<uri>model://iris/meshes/iris_prop_cw.dae</uri>
</mesh>
</geometry>
<material>
<script>
<name>Gazebo/Blue</name>
<uri>file://media/materials/scripts/gazebo.material</uri>
</script>
</material>
</visual>
<gravity>1</gravity>
<velocity_decay/>
<self_collide>0</self_collide>
</link>
<joint name='rotor_2_joint' type='revolute'>
<child>rotor_2</child>
<parent>base_link</parent>
<axis>
<xyz>0 0 1</xyz>
<limit>
<lower>-1e+16</lower>
<upper>1e+16</upper>
</limit>
<dynamics>
<spring_reference>0</spring_reference>
<spring_stiffness>0</spring_stiffness>
</dynamics>
<use_parent_model_frame>1</use_parent_model_frame>
</axis>
</joint>
<link name='rotor_3'>
<pose>-0.265 -0.265 0.35 0 -0 0</pose>
<inertial>
<pose>0 0 0 0 -0 0</pose>
<mass>0.005</mass>
<inertia>
<ixx>9.75e-07</ixx>
<ixy>0</ixy>
<ixz>0</ixz>
<iyy>0.000273104</iyy>
<iyz>0</iyz>
<izz>0.000274004</izz>
</inertia>
</inertial>
<collision name='rotor_3_collision'>
<pose>0 0 0 0 -0 0</pose>
<geometry>
<cylinder>
<length>0.005</length>
<radius>0.128</radius>
</cylinder>
</geometry>
<surface>
<contact>
<ode/>
</contact>
<friction>
<ode/>
</friction>
</surface>
</collision>
<visual name='rotor_3_visual'>
<pose>0 0 0 0 -0 0</pose>
<geometry>
<mesh>
<scale>1 1 1</scale>
<uri>model://iris/meshes/iris_prop_cw.dae</uri>
</mesh>
</geometry>
<material>
<script>
<name>Gazebo/DarkGrey</name>
<uri>file://media/materials/scripts/gazebo.material</uri>
</script>
</material>
</visual>
<gravity>1</gravity>
<velocity_decay/>
<self_collide>0</self_collide>
</link>
<joint name='rotor_3_joint' type='revolute'>
<child>rotor_3</child>
<parent>base_link</parent>
<axis>
<xyz>0 0 1</xyz>
<limit>
<lower>-1e+16</lower>
<upper>1e+16</upper>
</limit>
<dynamics>
<spring_reference>0</spring_reference>
<spring_stiffness>0</spring_stiffness>
</dynamics>
<use_parent_model_frame>1</use_parent_model_frame>
</axis>
</joint>
<plugin name='rosbag' filename='libgazebo_multirotor_base_plugin.so'>
<robotNamespace/>
<linkName>base_link</linkName>
<rotorVelocitySlowdownSim>10</rotorVelocitySlowdownSim>
</plugin>
<include>
<uri>model://gps</uri>
<pose>-0.01 0.173 0.47 0 0 0</pose>
<name>gps0</name>
</include>
<joint name='gps0_joint' type='fixed'>
<child>gps0::link</child>
<parent>base_link</parent>
</joint>
<include>
<uri>model://gps</uri>
<pose>0.001 -0.173 0.47 0 0 0</pose>
<name>gps1</name>
</include>
<joint name='gps1_joint' type='fixed'>
<child>gps1::link</child>
<parent>base_link</parent>
</joint>
<plugin name='front_right_motor_model' filename='libgazebo_motor_model.so'>
<robotNamespace/>
<jointName>rotor_0_joint</jointName>
<linkName>rotor_0</linkName>
<turningDirection>ccw</turningDirection>
<timeConstantUp>0.0125</timeConstantUp>
<timeConstantDown>0.025</timeConstantDown>
<maxRotVelocity>1100</maxRotVelocity>
<motorConstant>8.54858e-06</motorConstant>
<momentConstant>0.06</momentConstant>
<commandSubTopic>/gazebo/command/motor_speed</commandSubTopic>
<motorNumber>0</motorNumber>
<rotorDragCoefficient>0.000806428</rotorDragCoefficient>
<rollingMomentCoefficient>1e-06</rollingMomentCoefficient>
<motorSpeedPubTopic>/motor_speed/0</motorSpeedPubTopic>
<rotorVelocitySlowdownSim>10</rotorVelocitySlowdownSim>
</plugin>
<plugin name='back_left_motor_model' filename='libgazebo_motor_model.so'>
<robotNamespace/>
<jointName>rotor_1_joint</jointName>
<linkName>rotor_1</linkName>
<turningDirection>ccw</turningDirection>
<timeConstantUp>0.0125</timeConstantUp>
<timeConstantDown>0.025</timeConstantDown>
<maxRotVelocity>1100</maxRotVelocity>
<motorConstant>8.54858e-06</motorConstant>
<momentConstant>0.06</momentConstant>
<commandSubTopic>/gazebo/command/motor_speed</commandSubTopic>
<motorNumber>1</motorNumber>
<rotorDragCoefficient>0.000806428</rotorDragCoefficient>
<rollingMomentCoefficient>1e-06</rollingMomentCoefficient>
<motorSpeedPubTopic>/motor_speed/1</motorSpeedPubTopic>
<rotorVelocitySlowdownSim>10</rotorVelocitySlowdownSim>
</plugin>
<plugin name='front_left_motor_model' filename='libgazebo_motor_model.so'>
<robotNamespace/>
<jointName>rotor_2_joint</jointName>
<linkName>rotor_2</linkName>
<turningDirection>cw</turningDirection>
<timeConstantUp>0.0125</timeConstantUp>
<timeConstantDown>0.025</timeConstantDown>
<maxRotVelocity>1100</maxRotVelocity>
<motorConstant>8.54858e-06</motorConstant>
<momentConstant>0.06</momentConstant>
<commandSubTopic>/gazebo/command/motor_speed</commandSubTopic>
<motorNumber>2</motorNumber>
<rotorDragCoefficient>0.000806428</rotorDragCoefficient>
<rollingMomentCoefficient>1e-06</rollingMomentCoefficient>
<motorSpeedPubTopic>/motor_speed/2</motorSpeedPubTopic>
<rotorVelocitySlowdownSim>10</rotorVelocitySlowdownSim>
</plugin>
<plugin name='back_right_motor_model' filename='libgazebo_motor_model.so'>
<robotNamespace/>
<jointName>rotor_3_joint</jointName>
<linkName>rotor_3</linkName>
<turningDirection>cw</turningDirection>
<timeConstantUp>0.0125</timeConstantUp>
<timeConstantDown>0.025</timeConstantDown>
<maxRotVelocity>1100</maxRotVelocity>
<motorConstant>8.54858e-06</motorConstant>
<momentConstant>0.06</momentConstant>
<commandSubTopic>/gazebo/command/motor_speed</commandSubTopic>
<motorNumber>3</motorNumber>
<rotorDragCoefficient>0.000806428</rotorDragCoefficient>
<rollingMomentCoefficient>1e-06</rollingMomentCoefficient>
<motorSpeedPubTopic>/motor_speed/3</motorSpeedPubTopic>
<rotorVelocitySlowdownSim>10</rotorVelocitySlowdownSim>
</plugin>
<plugin name='groundtruth_plugin' filename='libgazebo_groundtruth_plugin.so'>
<robotNamespace/>
</plugin>
<plugin name='magnetometer_plugin' filename='libgazebo_magnetometer_plugin.so'>
<robotNamespace/>
<pubRate>100</pubRate>
<noiseDensity>0.0004</noiseDensity>
<randomWalk>6.4e-06</randomWalk>
<biasCorrelationTime>600</biasCorrelationTime>
<magTopic>/mag</magTopic>
</plugin>
<plugin name='barometer_plugin' filename='libgazebo_barometer_plugin.so'>
<robotNamespace/>
<pubRate>50</pubRate>
<baroTopic>/baro</baroTopic>
</plugin>
<plugin name='parachute_plugin' filename='libgazebo_parachute_plugin.so'>
<robotNamespace/>
<commandSubTopic>/gazebo/command/motor_speed</commandSubTopic>
<motorNumber>4</motorNumber>
</plugin>
<plugin name='mavlink_interface' filename='libgazebo_mavlink_interface.so'>
<robotNamespace/>
<imuSubTopic>/imu</imuSubTopic>
<magSubTopic>/mag</magSubTopic>
<baroSubTopic>/baro</baroSubTopic>
<mavlink_addr>INADDR_ANY</mavlink_addr>
<mavlink_udp_port>14560</mavlink_udp_port>
<mavlink_tcp_port>4560</mavlink_tcp_port>
<serialEnabled>false</serialEnabled>
<serialDevice>/dev/ttyACM0</serialDevice>
<baudRate>921600</baudRate>
<qgc_addr>INADDR_ANY</qgc_addr>
<qgc_udp_port>14550</qgc_udp_port>
<hil_mode>false</hil_mode>
<hil_state_level>false</hil_state_level>
<enable_lockstep>true</enable_lockstep>
<use_tcp>true</use_tcp>
<send_vision_estimation>true</send_vision_estimation>
<send_odometry>false</send_odometry>
<motorSpeedCommandPubTopic>/gazebo/command/motor_speed</motorSpeedCommandPubTopic>
<control_channels>
<channel name='rotor1'>
<input_index>0</input_index>
<input_offset>0</input_offset>
<input_scaling>1000</input_scaling>
<zero_position_disarmed>0</zero_position_disarmed>
<zero_position_armed>100</zero_position_armed>
<joint_control_type>velocity</joint_control_type>
</channel>
<channel name='rotor2'>
<input_index>1</input_index>
<input_offset>0</input_offset>
<input_scaling>1000</input_scaling>
<zero_position_disarmed>0</zero_position_disarmed>
<zero_position_armed>100</zero_position_armed>
<joint_control_type>velocity</joint_control_type>
</channel>
<channel name='rotor3'>
<input_index>2</input_index>
<input_offset>0</input_offset>
<input_scaling>1000</input_scaling>
<zero_position_disarmed>0</zero_position_disarmed>
<zero_position_armed>100</zero_position_armed>
<joint_control_type>velocity</joint_control_type>
</channel>
<channel name='rotor4'>
<input_index>3</input_index>
<input_offset>0</input_offset>
<input_scaling>1000</input_scaling>
<zero_position_disarmed>0</zero_position_disarmed>
<zero_position_armed>100</zero_position_armed>
<joint_control_type>velocity</joint_control_type>
</channel>
<channel name='aux1'>
<input_index>4</input_index>
<input_offset>0</input_offset>
<input_scaling>1000</input_scaling>
<zero_position_disarmed>0</zero_position_disarmed>
<zero_position_armed>100</zero_position_armed>
<joint_control_type>velocity</joint_control_type>
</channel>
</control_channels>
</plugin>
<static>0</static>
<plugin name='rotors_gazebo_imu_plugin' filename='libgazebo_imu_plugin.so'>
<robotNamespace/>
<linkName>/imu_link</linkName>
<imuTopic>/imu</imuTopic>
<gyroscopeNoiseDensity>0.0003394</gyroscopeNoiseDensity>
<gyroscopeRandomWalk>3.8785e-05</gyroscopeRandomWalk>
<gyroscopeBiasCorrelationTime>1000.0</gyroscopeBiasCorrelationTime>
<gyroscopeTurnOnBiasSigma>0.0087</gyroscopeTurnOnBiasSigma>
<accelerometerNoiseDensity>0.004</accelerometerNoiseDensity>
<accelerometerRandomWalk>0.006</accelerometerRandomWalk>
<accelerometerBiasCorrelationTime>300.0</accelerometerBiasCorrelationTime>
<accelerometerTurnOnBiasSigma>0.196</accelerometerTurnOnBiasSigma>
</plugin>
</model>
</sdf>