jsbsim.js/JSBSim/scripts/J2460.xml

JSBSim flight dynamics model ported to JavaScript

<?xml version="1.0" encoding="UTF-8"?>
<?xml-stylesheet type="text/xsl" href="http://jsbsim.sf.net/JSBSimScript.xsl"?>
<runscript xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
    xsi:noNamespaceSchemaLocation="http://jsbsim.sf.net/JSBSimScript.xsd"
    name="Jupiter 246">
  <description>
    This run is for testing the feature forces/hold-down.
    The J246 Launch Vehicle is used and is supposed to sit on its launchpad.
  </description>
  <use aircraft="J246" initialize="LC39"/>
  <run start="0.0" end="420" dt="0.0083333333333333333">

    <property value="2">simulation/integrator/rate/rotational</property>
    <property value="3">simulation/integrator/rate/translational</property>
    <property value="3">simulation/integrator/position/rotational</property>
    <property value="3">simulation/integrator/position/translational</property>

    <property> simulation/notify-time-trigger </property>
    <property value="1"> forces/hold-down </property>

    <event name="Vehicle state:" persistent="true">
      <description>Output message at 10 second intervals</description>
      <notify>
        <description>Vehicle state:</description>
        <property caption="Mission Elapsed Time:    "> guidance/executive/MET </property>
        <property caption="ECI Velocity (fps):      "> velocities/eci-velocity-mag-fps </property>
        <property caption="Orbital apogee (miles):  "> guidance/executive/apoapsis </property>
        <property caption="Orbital perigee (miles): "> guidance/executive/periapsis </property>
        <property caption="Orbital eccentricity:    "> guidance/executive/eccentricity </property>
        <property caption="Altitude AGL (ft):       "> position/h-agl-ft </property>
        <property caption="Alpha (deg):             "> aero/alpha-deg </property>
        <property caption="Pitch rate cmd:          "> guidance/executive/gravity-turn-pitch-rate-command </property>
        <property caption="Thetadot (rad/sec):      "> velocities/thetadot-rad_sec </property>
        <property caption="Roll angle (rad):        "> attitude/phi-rad </property>
        <property caption="Pitch angle (rad):       "> attitude/theta-rad </property>
        <property caption="Heading (rad):           "> attitude/psi-rad </property>
        <property caption="Hold-down discrete:      "> forces/hold-down </property>
        <property caption="Throttle (norm):         "> fcs/throttle-cmd-norm[0] </property>
        <property caption="GNC Mode:                "> guidance/executive/current-mode </property>
      </notify>
      <condition> simulation/sim-time-sec >= simulation/notify-time-trigger </condition>
      <set name="simulation/notify-time-trigger" value="10" type="delta"/>
    </event>

  </run>
</runscript>