Aircraft/sgs233/sgs233.xml

   1 <?xml version="1.0"?>
   2 <?xml-stylesheet type="text/xsl" href="http://jsbsim.sourceforge.net/JSBSim.xsl"?>
   3 <fdm_config name="sgs233" version="2.0" release="BETA"
   4     xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
   5     xsi:noNamespaceSchemaLocation="http://jsbsim.sourceforge.net/JSBSim.xsd">
   6
   7     <fileheader>
   8         <author> Unknown </author>
   9         <filecreationdate> 2001-01-01 </filecreationdate>
  10         <version> $Revision$ </version>
  11         <description> SGS-233 glider </description>
  12     </fileheader>
  13
  14     <metrics>
  15         <wingarea unit="FT2"> 219.48 </wingarea>
  16         <wingspan unit="FT"> 51 </wingspan>
  17         <chord unit="FT"> 4.3 </chord>
  18         <htailarea unit="FT2"> 24 </htailarea>
  19         <htailarm unit="FT"> 14 </htailarm>
  20         <vtailarea unit="FT2"> 18 </vtailarea>
  21         <vtailarm unit="FT"> 14 </vtailarm>
  22         <location name="AERORP" unit="IN">
  23             <x> 103.2 </x>
  24             <y> 0 </y>
  25             <z> 0 </z>
  26         </location>
  27         <location name="EYEPOINT" unit="IN">
  28             <x> 49 </x>
  29             <y> 0 </y>
  30             <z> 9 </z>
  31         </location>
  32         <location name="VRP" unit="IN">
  33             <x> 0 </x>
  34             <y> 0 </y>
  35             <z> 0 </z>
  36         </location>
  37     </metrics>
  38
  39     <mass_balance>
  40         <ixx unit="SLUG*FT2"> 1800 </ixx>
  41         <iyy unit="SLUG*FT2"> 850 </iyy>
  42         <izz unit="SLUG*FT2"> 1950 </izz>
  43         <emptywt unit="LBS"> 610 </emptywt>
  44         <location name="CG" unit="IN">
  45             <x> 103.2 </x>
  46             <y> 0 </y>
  47             <z> -6.4 </z>
  48         </location>
  49         <pointmass name="name">
  50             <weight unit="LBS"> 180 </weight>
  51             <location name="POINTMASS" unit="IN">
  52                 <x> 43 </x>
  53                 <y> 0 </y>
  54                 <z> 4 </z>
  55             </location>
  56         </pointmass>
  57         <pointmass name="name">
  58             <weight unit="LBS"> 180 </weight>
  59             <location name="POINTMASS" unit="IN">
  60                 <x> 85 </x>
  61                 <y> 0 </y>
  62                 <z> 4 </z>
  63             </location>
  64         </pointmass>
  65     </mass_balance>
  66
  67     <ground_reactions>
  68         <contact type="BOGEY" name="LEFT_MLG">
  69             <location unit="IN">
  70                 <x> 108.36 </x>
  71                 <y> -2.4 </y>
  72                 <z> -50.0 </z>
  73             </location>
  74             <static_friction> 0.8 </static_friction>
  75             <dynamic_friction> 0.5 </dynamic_friction>
  76             <rolling_friction> 0.05 </rolling_friction>
  77             <spring_coeff unit="LBS/FT"> 700 </spring_coeff>
  78             <damping_coeff unit="LBS/FT/SEC"> 140 </damping_coeff>
  79             <max_steer unit="DEG"> 0.0 </max_steer>
  80             <brake_group> NONE </brake_group>
  81             <retractable>0</retractable>
  82         </contact>
  83         <contact type="BOGEY" name="RIGHT_MLG">
  84             <location unit="IN">
  85                 <x> 108.36 </x>
  86                 <y> 2.4 </y>
  87                 <z> -50.0 </z>
  88             </location>
  89             <static_friction> 0.8 </static_friction>
  90             <dynamic_friction> 0.5 </dynamic_friction>
  91             <rolling_friction> 0.05 </rolling_friction>
  92             <spring_coeff unit="LBS/FT"> 700 </spring_coeff>
  93             <damping_coeff unit="LBS/FT/SEC"> 140 </damping_coeff>
  94             <max_steer unit="DEG"> 0.0 </max_steer>
  95             <brake_group> NONE </brake_group>
  96             <retractable>0</retractable>
  97         </contact>
  98         <contact type="BOGEY" name="NOSE_SKID">
  99             <location unit="IN">
 100                 <x> 33.54 </x>
 101                 <y> 0 </y>
 102                 <z> -48.0 </z>
 103             </location>
 104             <static_friction> 0.8 </static_friction>
 105             <dynamic_friction> 0.5 </dynamic_friction>
 106             <rolling_friction> 0.5 </rolling_friction>
 107             <spring_coeff unit="LBS/FT"> 1000 </spring_coeff>
 108             <damping_coeff unit="LBS/FT/SEC"> 1000 </damping_coeff>
 109             <max_steer unit="DEG"> 5 </max_steer>
 110             <brake_group> NONE </brake_group>
 111             <retractable>0</retractable>
 112         </contact>
 113         <contact type="STRUCTURE" name="LEFT_WING">
 114             <location unit="IN">
 115                 <x> 103.2 </x>
 116                 <y> -240 </y>
 117                 <z> 6 </z>
 118             </location>
 119             <static_friction> 0.8 </static_friction>
 120             <dynamic_friction> 0.5 </dynamic_friction>
 121             <rolling_friction> 0.5 </rolling_friction>
 122             <spring_coeff unit="LBS/FT"> 210 </spring_coeff>
 123             <damping_coeff unit="LBS/FT/SEC"> 70 </damping_coeff>
 124             <max_steer unit="DEG"> 0.0 </max_steer>
 125             <brake_group> NONE </brake_group>
 126             <retractable>0</retractable>
 127         </contact>
 128         <contact type="STRUCTURE" name="RIGHT_WING">
 129             <location unit="IN">
 130                 <x> 103.2 </x>
 131                 <y> 240 </y>
 132                 <z> 6 </z>
 133             </location>
 134             <static_friction> 0.8 </static_friction>
 135             <dynamic_friction> 0.5 </dynamic_friction>
 136             <rolling_friction> 0.5 </rolling_friction>
 137             <spring_coeff unit="LBS/FT"> 210 </spring_coeff>
 138             <damping_coeff unit="LBS/FT/SEC"> 70 </damping_coeff>
 139             <max_steer unit="DEG"> 0.0 </max_steer>
 140             <brake_group> NONE </brake_group>
 141             <retractable>0</retractable>
 142         </contact>
 143         <contact type="STRUCTURE" name="TAIL">
 144             <location unit="IN">
 145                 <x> 271 </x>
 146                 <y> 0 </y>
 147                 <z> -20 </z>
 148             </location>
 149             <static_friction> 0.8 </static_friction>
 150             <dynamic_friction> 0.5 </dynamic_friction>
 151             <rolling_friction> 0.5 </rolling_friction>
 152             <spring_coeff unit="LBS/FT"> 210 </spring_coeff>
 153             <damping_coeff unit="LBS/FT/SEC"> 70 </damping_coeff>
 154             <max_steer unit="DEG"> 0.0 </max_steer>
 155             <brake_group> NONE </brake_group>
 156             <retractable>0</retractable>
 157         </contact>
 158     </ground_reactions>
 159
 160     <external_reactions>
 161         <force name="nose" frame="BODY" unit="LBS" >
 162             <location unit="M">
 163                 <x>0.12</x>
 164                 <y>0.0</y>
 165                 <z>-0.35</z>
 166             </location>
 167             <direction>
 168                 <x>0.0</x>
 169                 <y>0.0</y>
 170                 <z>0.0</z>
 171             </direction>
 172         </force>
 173         <force name="belly" frame="BODY" unit="LBS" >
 174             <location unit="M">
 175                 <x>2.0</x>
 176                 <y>0.0</y>
 177                 <z>-0.7</z>
 178             </location>
 179             <direction>
 180                 <x>0.0</x>
 181                 <y>0.0</y>
 182                 <z>0.0</z>
 183             </direction>
 184         </force>
 185     </external_reactions>
 186
 187     <propulsion>
 188     </propulsion>
 189     <flight_control name="FCS: sgs233">
 190         <channel name="Pitch">
 191             <summer name="Pitch Trim Sum">
 192                 <input>fcs/elevator-cmd-norm</input>
 193                 <input>fcs/pitch-trim-cmd-norm</input>
 194                 <clipto>
 195                     <min>-1</min>
 196                     <max>1</max>
 197                 </clipto>
 198             </summer>
 199
 200             <aerosurface_scale name="Elevator Control">
 201                 <input>fcs/pitch-trim-sum</input>
 202                 <range>
 203                     <min>-0.3</min>
 204                     <max>0.3</max>
 205                 </range>
 206                 <output>fcs/elevator-pos-rad</output>
 207             </aerosurface_scale>
 208         </channel>
 209         <channel name="Roll">
 210             <summer name="Roll Trim Sum">
 211                 <input>fcs/aileron-cmd-norm</input>
 212                 <input>fcs/roll-trim-cmd-norm</input>
 213                 <clipto>
 214                     <min>-1</min>
 215                     <max>1</max>
 216                 </clipto>
 217             </summer>
 218
 219             <aerosurface_scale name="Left Aileron Control">
 220                 <input>fcs/roll-trim-sum</input>
 221                 <range>
 222                     <min>-0.35</min>
 223                     <max>0.35</max>
 224                 </range>
 225                 <output>fcs/left-aileron-pos-rad</output>
 226             </aerosurface_scale>
 227
 228             <aerosurface_scale name="Right Aileron Control">
 229                 <input>-fcs/roll-trim-sum</input>
 230                 <range>
 231                     <min>-0.35</min>
 232                     <max>0.35</max>
 233                 </range>
 234                 <output>fcs/right-aileron-pos-rad</output>
 235             </aerosurface_scale>
 236         </channel>
 237         <channel name="Yaw">
 238             <summer name="Rudder Command Sum">
 239                 <input>fcs/rudder-cmd-norm</input>
 240                 <input>fcs/yaw-trim-cmd-norm</input>
 241                 <clipto>
 242                     <min>-1</min>
 243                     <max>1</max>
 244                 </clipto>
 245             </summer>
 246
 247             <aerosurface_scale name="Rudder Control">
 248                 <input>fcs/rudder-command-sum</input>
 249                 <range>
 250                     <min>-0.35</min>
 251                     <max>0.35</max>
 252                 </range>
 253                 <output>fcs/rudder-pos-rad</output>
 254             </aerosurface_scale>
 255         </channel>
 256         <channel name="Speedbrake">
 257             <kinematic name="Speedbrake Control">
 258                 <input>fcs/speedbrake-cmd-norm</input>
 259                 <traverse>
 260                     <setting>
 261                         <position>0</position>
 262                         <time>0</time>
 263                     </setting>
 264                     <setting>
 265                         <position>1</position>
 266                         <time>1</time>
 267                     </setting>
 268                 </traverse>
 269                 <output>fcs/speedbrake-pos-norm</output>
 270             </kinematic>
 271         </channel>
 272     </flight_control>
 273     <aerodynamics>
 274
 275         <axis name="DRAG">
 276             <function name="aero/coefficient/CD0">
 277                 <description>Drag_at_zero_lift</description>
 278                 <product>
 279                     <property>aero/qbar-psf</property>
 280                     <property>metrics/Sw-sqft</property>
 281                       <table>
 282                           <independentVar>aero/alpha-rad</independentVar>
 283                           <tableData>
 284                               -1.5700   1.5000
 285                               -0.2600   0.0340
 286                               0.0000    0.0170
 287                               0.2600    0.0340
 288                               1.5700    1.5000
 289                           </tableData>
 290                       </table>
 291                 </product>
 292             </function>
 293             <function name="aero/coefficient/CDi">
 294                 <description>Induced_drag</description>
 295                 <product>
 296                     <property>aero/qbar-psf</property>
 297                     <property>metrics/Sw-sqft</property>
 298                     <property>aero/cl-squared</property>
 299                     <value>0.0500</value>
 300                 </product>
 301             </function>
 302             <function name="aero/coefficient/CDgear">
 303                 <description>Drag_due_to_gear</description>
 304                 <product>
 305                     <property>aero/qbar-psf</property>
 306                     <property>metrics/Sw-sqft</property>
 307                     <property>gear/gear-pos-norm</property>
 308                     <value>0.0010</value>
 309                 </product>
 310             </function>
 311             <function name="aero/coefficient/CDsb">
 312                 <description>Drag_due_to_speedbrakes</description>
 313                 <product>
 314                     <property>aero/qbar-psf</property>
 315                     <property>metrics/Sw-sqft</property>
 316                     <property>fcs/speedbrake-pos-norm</property>
 317                     <value>0.0100</value>
 318                 </product>
 319             </function>
 320             <function name="aero/coefficient/CDbeta">
 321                 <description>Drag_due_to_sideslip</description>
 322                 <product>
 323                     <property>aero/qbar-psf</property>
 324                     <property>metrics/Sw-sqft</property>
 325                       <table>
 326                           <independentVar>aero/beta-rad</independentVar>
 327                           <tableData>
 328                               -1.5700   1.2300
 329                               -0.2600   0.0500
 330                               0.0000    0.0000
 331                               0.2600    0.0500
 332                               1.5700    1.2300
 333                           </tableData>
 334                       </table>
 335                 </product>
 336             </function>
 337             <function name="aero/coefficient/CDde">
 338                 <description>Drag_due_to_Elevator_Deflection</description>
 339                 <product>
 340                     <property>aero/qbar-psf</property>
 341                     <property>metrics/Sw-sqft</property>
 342                     <property>fcs/elevator-pos-norm</property>
 343                     <value>0.0240</value>
 344                 </product>
 345             </function>
 346         </axis>
 347
 348         <axis name="SIDE">
 349             <function name="aero/coefficient/CYb">
 350                 <description>Side_force_due_to_beta</description>
 351                 <product>
 352                     <property>aero/qbar-psf</property>
 353                     <property>metrics/Sw-sqft</property>
 354                     <property>aero/beta-rad</property>
 355                     <value>-1.0000</value>
 356                 </product>
 357             </function>
 358         </axis>
 359
 360         <axis name="LIFT">
 361             <function name="aero/coefficient/CLalpha">
 362                 <description>Lift_due_to_alpha</description>
 363                 <product>
 364                     <property>aero/qbar-psf</property>
 365                     <property>metrics/Sw-sqft</property>
 366                       <table>
 367                           <independentVar>aero/alpha-rad</independentVar>
 368                           <tableData>
 369                               -0.2000   -0.8500
 370                               0.0000    0.2500
 371                               0.2100    1.3200
 372                               0.6000    0.2100
 373                           </tableData>
 374                       </table>
 375                 </product>
 376             </function>
 377             <function name="aero/coefficient/dCLsb">
 378                 <description>Delta_Lift_due_to_speedbrake</description>
 379                 <product>
 380                     <property>aero/qbar-psf</property>
 381                     <property>metrics/Sw-sqft</property>
 382                     <property>fcs/speedbrake-pos-norm</property>
 383                     <value>-0.0500</value>
 384                 </product>
 385             </function>
 386             <function name="aero/coefficient/CLde">
 387                 <description>Lift_due_to_Elevator_Deflection</description>
 388                 <product>
 389                     <property>aero/qbar-psf</property>
 390                     <property>metrics/Sw-sqft</property>
 391                     <property>fcs/elevator-pos-rad</property>
 392                     <value>0.2000</value>
 393                 </product>
 394             </function>
 395         </axis>
 396
 397         <axis name="ROLL">
 398             <function name="aero/coefficient/Clb">
 399                 <description>Roll_moment_due_to_beta</description>
 400                 <product>
 401                     <property>aero/qbar-psf</property>
 402                     <property>metrics/Sw-sqft</property>
 403                     <property>metrics/bw-ft</property>
 404                     <property>aero/beta-rad</property>
 405                     <value>-0.1000</value>
 406                 </product>
 407             </function>
 408             <function name="aero/coefficient/Clp">
 409                 <description>Roll_moment_due_to_roll_rate</description>
 410                 <product>
 411                     <property>aero/qbar-psf</property>
 412                     <property>metrics/Sw-sqft</property>
 413                     <property>metrics/bw-ft</property>
 414                     <property>aero/bi2vel</property>
 415                     <property>velocities/p-aero-rad_sec</property>
 416                     <value>-0.4000</value>
 417                 </product>
 418             </function>
 419             <function name="aero/coefficient/Clr">
 420                 <description>Roll_moment_due_to_yaw_rate</description>
 421                 <product>
 422                     <property>aero/qbar-psf</property>
 423                     <property>metrics/Sw-sqft</property>
 424                     <property>metrics/bw-ft</property>
 425                     <property>aero/bi2vel</property>
 426                     <property>velocities/r-aero-rad_sec</property>
 427                     <value>0.1500</value>
 428                 </product>
 429             </function>
 430             <function name="aero/coefficient/Clda">
 431                 <description>Roll_moment_due_to_aileron</description>
 432                 <product>
 433                     <property>aero/qbar-psf</property>
 434                     <property>metrics/Sw-sqft</property>
 435                     <property>metrics/bw-ft</property>
 436                     <property>fcs/left-aileron-pos-rad</property>
 437                     <value>0.0700</value>
 438                 </product>
 439             </function>
 440             <function name="aero/coefficient/Cldr">
 441                 <description>Roll_moment_due_to_rudder</description>
 442                 <product>
 443                     <property>aero/qbar-psf</property>
 444                     <property>metrics/Sw-sqft</property>
 445                     <property>metrics/bw-ft</property>
 446                     <property>fcs/rudder-pos-rad</property>
 447                     <value>0.0100</value>
 448                 </product>
 449             </function>
 450         </axis>
 451
 452         <axis name="PITCH">
 453             <function name="aero/coefficient/Cmalpha">
 454                 <description>Pitch_moment_due_to_alpha</description>
 455                 <product>
 456                     <property>aero/qbar-psf</property>
 457                     <property>metrics/Sw-sqft</property>
 458                     <property>metrics/cbarw-ft</property>
 459                     <property>aero/alpha-rad</property>
 460                     <value>-0.4000</value>
 461                 </product>
 462             </function>
 463             <function name="aero/coefficient/Cmde">
 464                 <description>Pitch_moment_due_to_elevator</description>
 465                 <product>
 466                     <property>aero/qbar-psf</property>
 467                     <property>metrics/Sw-sqft</property>
 468                     <property>metrics/cbarw-ft</property>
 469                     <property>fcs/elevator-pos-rad</property>
 470                     <value>-0.6000</value>
 471                 </product>
 472             </function>
 473             <function name="aero/coefficient/Cmq">
 474                 <description>Pitch_moment_due_to_pitch_rate</description>
 475                 <product>
 476                     <property>aero/qbar-psf</property>
 477                     <property>metrics/Sw-sqft</property>
 478                     <property>metrics/cbarw-ft</property>
 479                     <property>aero/ci2vel</property>
 480                     <property>velocities/q-aero-rad_sec</property>
 481                     <value>-9.0000</value>
 482                 </product>
 483             </function>
 484             <function name="aero/coefficient/Cmadot">
 485                 <description>Pitch_moment_due_to_alpha_rate</description>
 486                 <product>
 487                     <property>aero/qbar-psf</property>
 488                     <property>metrics/Sw-sqft</property>
 489                     <property>metrics/cbarw-ft</property>
 490                     <property>aero/ci2vel</property>
 491                     <property>aero/alphadot-rad_sec</property>
 492                     <value>-12.0000</value>
 493                 </product>
 494             </function>
 495         </axis>
 496
 497         <axis name="YAW">
 498             <function name="aero/coefficient/Cnb">
 499                 <description>Yaw_moment_due_to_beta</description>
 500                 <product>
 501                     <property>aero/qbar-psf</property>
 502                     <property>metrics/Sw-sqft</property>
 503                     <property>metrics/bw-ft</property>
 504                     <property>aero/beta-rad</property>
 505                     <value>0.1200</value>
 506                 </product>
 507             </function>
 508             <function name="aero/coefficient/Cnr">
 509                 <description>Yaw_moment_due_to_yaw_rate</description>
 510                 <product>
 511                     <property>aero/qbar-psf</property>
 512                     <property>metrics/Sw-sqft</property>
 513                     <property>metrics/bw-ft</property>
 514                     <property>aero/bi2vel</property>
 515                     <property>velocities/r-aero-rad_sec</property>
 516                     <value>-0.1500</value>
 517                 </product>
 518             </function>
 519             <function name="aero/coefficient/Cndr">
 520                 <description>Yaw_moment_due_to_rudder</description>
 521                 <product>
 522                     <property>aero/qbar-psf</property>
 523                     <property>metrics/Sw-sqft</property>
 524                     <property>metrics/bw-ft</property>
 525                     <property>fcs/rudder-pos-rad</property>
 526                     <value>-0.0300</value>
 527                 </product>
 528             </function>
 529             <function name="aero/coefficient/Cnda">
 530                 <description>Adverse_yaw</description>
 531                 <product>
 532                     <property>aero/qbar-psf</property>
 533                     <property>metrics/Sw-sqft</property>
 534                     <property>metrics/bw-ft</property>
 535                     <property>fcs/left-aileron-pos-rad</property>
 536                     <value>-0.0200</value>
 537                 </product>
 538             </function>
 539         </axis>
 540     </aerodynamics>
 541 </fdm_config>