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paparazzi/conf/airframes/easy_glider_example.xml
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<!DOCTYPE airframe SYSTEM "./airframe.dtd">
<airframe name="Easy Glider Tiny 0.99">
<!-- commands section -->
<servos>
<servo name="THROTTLE" no="0" min="1290" neutral="1290" max="1810"/>
<servo name="ELEVATOR" no="1" min="1770" neutral="1457" max="970"/>
<servo name="RUDDER" no="3" min="1040" neutral="1595" max="2040"/>
<servo name="AILERON_LEFT" no="4" min="1000" neutral="1508" max="2000"/>
<servo name="AILERON_RIGHT" no="5" min="1000" neutral="1527" max="2000"/>
</servos>
<commands>
<axis name="THROTTLE" failsafe_value="0"/>
<axis name="ROLL" failsafe_value="0"/>
<axis name="PITCH" failsafe_value="0"/>
<axis name="YAW" failsafe_value="0"/>
</commands>
<rc_commands>
<set command="THROTTLE" value="@THROTTLE"/>
<set command="ROLL" value="@ROLL"/>
<set command="PITCH" value="@PITCH"/>
<set command="YAW" value="@YAW"/>
</rc_commands>
<section name="MIXER">
<define name="AILERON_DIFF" value="0.66"/>
<define name="COMBI_SWITCH" value="1.0"/>
</section>
<command_laws>
<set servo="THROTTLE" value="@THROTTLE"/>
<set servo="ELEVATOR" value="@PITCH"/>
<set servo="RUDDER" value="@YAW + @ROLL*COMBI_SWITCH"/>
<let var="roll" value="@ROLL"/>
<set servo="AILERON_LEFT" value="($roll > 0 ? 1 : AILERON_DIFF) * $roll"/>
<set servo="AILERON_RIGHT" value="($roll > 0 ? AILERON_DIFF : 1) * $roll"/>
</command_laws>
<section name="AUTO1" prefix="AUTO1_">
<define name="MAX_ROLL" value="0.7"/>
<define name="MAX_PITCH" value="0.6"/>
</section>
<section name="INFRARED" prefix="IR_">
<define name="ADC_IR1_NEUTRAL" value="512"/>
<define name="ADC_IR2_NEUTRAL" value="512"/>
<define name="ADC_TOP_NEUTRAL" value="512"/>
<define name="HORIZ_SENSOR_TILTED" value="1"/>
<define name="IR2_SIGN" value="-1"/>
<define name="TOP_SIGN" value="1"/>
<define name="LATERAL_CORRECTION" value="0.75"/>
<define name="LONGITUDINAL_CORRECTION" value="0.75"/>
<define name="VERTICAL_CORRECTION" value="1.5"/>
<define name="ROLL_NEUTRAL_DEFAULT" value="0." unit="deg"/>
<define name="PITCH_NEUTRAL_DEFAULT" value="18" unit="deg"/>
<define name="CORRECTION_UP" value="1.0"/>
<define name="CORRECTION_DOWN" value="1.0"/>
<define name="CORRECTION_LEFT" value="1.0"/>
<define name="CORRECTION_RIGHT" value="1.0"/>
</section>
<section name="BAT">
<define name="MILLIAMP_AT_FULL_THROTTLE" value="10000."/>
<!--define name="MILLIAMP_PER_PERCENT" value="0.86"/-->
<define name="CATASTROPHIC_BAT_LEVEL" value="9.3" unit="V"/>
</section>
<section name="MISC">
<define name="NOMINAL_AIRSPEED" value="13." unit="m/s"/>
<define name="CARROT" value="5." unit="s"/>
<define name="KILL_MODE_DISTANCE" value="(1.5*MAX_DIST_FROM_HOME)"/>
<define name="CONTROL_RATE" value="60" unit="Hz"/>
<define name="ALT_KALMAN_ENABLED" value="TRUE"/>
<define name="DEFAULT_CIRCLE_RADIUS" value="80."/>
<define name="GLIDE_AIRSPEED" value="10"/>
<define name="GLIDE_VSPEED" value="3."/>
<define name="GLIDE_PITCH" value="45" unit="deg"/>
</section>
<section name="VERTICAL CONTROL" prefix="V_CTL_">
<define name="POWER_CTL_BAT_NOMINAL" value="11.1" unit="volt"/>
<!-- outer loop proportional gain -->
<define name="ALTITUDE_PGAIN" value="-0.03"/>
<!-- outer loop saturation -->
<define name="ALTITUDE_MAX_CLIMB" value="2."/>
<!-- auto throttle inner loop -->
<define name="AUTO_THROTTLE_NOMINAL_CRUISE_THROTTLE" value="0.55"/>
<define name="AUTO_THROTTLE_MIN_CRUISE_THROTTLE" value="0.25"/>
<define name="AUTO_THROTTLE_MAX_CRUISE_THROTTLE" value="0.85"/>
<define name="AUTO_THROTTLE_LOITER_TRIM" value="1500"/>
<define name="AUTO_THROTTLE_DASH_TRIM" value="-4000"/>
<define name="AUTO_THROTTLE_CLIMB_THROTTLE_INCREMENT" value="0.15" unit="%/(m/s)"/>
<define name="AUTO_THROTTLE_PGAIN" value="-0.01"/>
<define name="AUTO_THROTTLE_IGAIN" value="0.1"/>
<define name="AUTO_THROTTLE_PITCH_OF_VZ_PGAIN" value="0.05"/>
<define name="THROTTLE_SLEW_LIMITER" value="2" unit="s"/>
</section>
<section name="HORIZONTAL CONTROL" prefix="H_CTL_">
<define name="COURSE_PGAIN" value="-1.10800004005"/>
<define name="ROLL_MAX_SETPOINT" value="0.6" unit="radians"/>
<define name="PITCH_MAX_SETPOINT" value="0.5" unit="radians"/>
<define name="PITCH_MIN_SETPOINT" value="-0.5" unit="radians"/>
<define name="PITCH_PGAIN" value="-15184.5644531"/>
<define name="PITCH_DGAIN" value="1.5"/>
<define name="ELEVATOR_OF_ROLL" value="1250"/>
<define name="ROLL_SLEW" value="0.1"/>
<define name="ROLL_ATTITUDE_GAIN" value="-7500"/>
<define name="ROLL_RATE_GAIN" value="-1500"/>
</section>
<section name="NAV">
<define name="NAV_PITCH" value="0."/>
<define name="NAV_GLIDE_PITCH_TRIM" value="0"/>
</section>
<section name="AGGRESSIVE" prefix="AGR_">
<define name="BLEND_START" value="20"/><!-- Altitude Error to Initiate Aggressive Climb CANNOT BE ZERO!!-->
<define name="BLEND_END" value="10"/><!-- Altitude Error to Blend Aggressive to Regular Climb Modes CANNOT BE ZERO!!-->
<define name="CLIMB_THROTTLE" value="1.00"/><!-- Gaz for Aggressive Climb -->
<define name="CLIMB_PITCH" value="0.3"/><!-- Pitch for Aggressive Climb -->
<define name="DESCENT_THROTTLE" value="0.1"/><!-- Gaz for Aggressive Decent -->
<define name="DESCENT_PITCH" value="-0.25"/><!-- Pitch for Aggressive Decent -->
<define name="CLIMB_NAV_RATIO" value="0.8"/><!-- Percent Navigation for Altitude Error Equal to Start Altitude -->
<define name="DESCENT_NAV_RATIO" value="1.0"/>
</section>
<section name="FAILSAFE" prefix="FAILSAFE_">
<define name="DELAY_WITHOUT_GPS" value="2" unit="s"/>
<define name="DEFAULT_THROTTLE" value="0.3" unit="%"/>
<define name="DEFAULT_ROLL" value="0.3" unit="rad"/>
<define name="DEFAULT_PITCH" value="0.5" unit="rad"/>
</section>
<firmware name="fixedwing">
<target name="sim" board="pc"/>
<target name="ap" board="tiny_0.99"/>
<define name="AGR_CLIMB" />
<define name="LOITER_TRIM" />
<define name="ALT_KALMAN" />
<subsystem name="radio_control" type="ppm"/>
<!-- Communication -->
<subsystem name="telemetry" type="transparent">
<configure name="MODEM_BAUD" value="B9600"/>
</subsystem>
<!-- Actuators are automatically chosen according to board -->
<subsystem name="control"/>
<!-- Sensors -->
<subsystem name="attitude" type="infrared"/>
<subsystem name="gps" type="ublox_utm"/>
<subsystem name="navigation"/>
</firmware>
<firmware name="setup">
<target name="tunnel" board="tiny_0.99" />
<target name="setup_actuators" board="tiny_0.99" />
</firmware>
<modules>
<load name="adc_generic.xml">
<configure name="ADC_CHANNEL_GENERIC1" value="ADC_7"/> <!-- current sensor -->
</load>
</modules>
</airframe>