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In JSBSim, the c172 model has split into c172p.xml and c172r.xml.

Browse source 
Reflect those changes here.
This commit is contained in:
david 2002-09-20 17:45:00 +00:00
parent e466df8964
commit 1dbb51e74d
6 changed files with 598 additions and 5 deletions
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2
Aircraft/c172-3d-set.xml
View file

@ -19,7 +19,7 @@ October 23 2001 John Check, fgpanels@rockfish.net
<allow-toggle-cockpit archive="y">true</allow-toggle-cockpit>
<flight-model archive="y">jsb</flight-model>
<aero archive="y">c172</aero>
<aero archive="y">c172r</aero>
<sound>
<audible archive="y">true</audible>

2
Aircraft/c172-ifr-set.xml
View file

@ -17,7 +17,7 @@ October 23 2001 John Check, fgpanels@rockfish.net
<description>Cessna 172 in IFR configuration</description>
<flight-model>jsb</flight-model>
<aero>c172</aero>
<aero>c172r</aero>
<sound>
<audible>true</audible>

2
Aircraft/c172-set.xml
View file

@ -17,7 +17,7 @@ October 23 2001 John Check, fgpanels@rockfish.net
<description>Cessna 172</description>
<flight-model>jsb</flight-model>
<aero>c172</aero>
<aero>c172r</aero>
<sound>
<audible>true</audible>

2
Aircraft/c172p-3d-set.xml
View file

@ -17,7 +17,7 @@ October 23 2001 John Check, fgpanels@rockfish.net
<description>Cessna 172P</description>
<flight-model>jsb</flight-model>
<aero>c172</aero>
<aero>c172p</aero>
<sound>
<audible>true</audible>

2
Aircraft/c172p-set.xml
View file

@ -17,7 +17,7 @@ October 23 2001 John Check, fgpanels@rockfish.net
<description>Cessna 172P</description>
<flight-model>jsb</flight-model>
<aero>c172</aero>
<aero>c172p</aero>
<sound>
<audible>true</audible>

593
Aircraft/c172p/c172p.xml Normal file
View file

@ -0,0 +1,593 @@
<FDM_CONFIG NAME="c172" VERSION="1.58">
<!--
File: c172p.xml (originally c172.xml)
Author: Tony Peden
CVS Version: $Id$
Function: Models a 1981 Cessna 172P.
Notes: Try running FlightGear using this command line,
fgfs --aircraft=c172p
-->
<METRICS>
<!--
// Wing area (ft^2)
// Wing span (ft)
// Wing avg. chord (ft)
// H. Tail Area (ft^2)
// Wing MAC to H.Tail MAC (ft)
// V. Tail Area (ft^2)
// Wing MAC to V.Tail MAC (ft)
// Ixx
// Iyy
// Izz
// Ixz
// Empty weight
// Center of gravity location, empty weight, in aircraft's own structural coord
// system. X, Y, Z, in inches
// Pilot's eyepoint location, in aircraft's own coord system, FROM cg.
// X, Y, Z, in inches
AC_AERORP 43.2 0.0 59.4
-->
AC_WINGAREA 174 <!-- square feet -->
AC_WINGSPAN 35.8 <!-- ft -->
AC_CHORD 4.9 <!-- ft -->
AC_HTAILAREA 21.9 <!-- square feet -->
AC_HTAILARM 15.7 <!-- ft -->
AC_VTAILAREA 16.5 <!-- square feet -->
AC_LV 15.7 <!-- ft -->
AC_IXX 948
AC_IYY 1346
AC_IZZ 1967
AC_IXZ 0
AC_EMPTYWT 1500
AC_AERORP 43.2 0.0 59.4
AC_CGLOC 41.0 0.0 36.5
<!-- Pilot -->
AC_POINTMASS 180.0 36.0 -14.0 24.0
<!-- Co-pilot -->
<!-- AC_POINTMASS 180.0 36.0 14.0 24.0 -->
AC_EYEPTLOC 37.0 0.0 48.0
</METRICS>
<UNDERCARRIAGE>
<!--
The gear parameters that can be specified are as follows, IN ORDER OF APPEARANCE:
AC_GEAR
<name> name of gear entry - no spaces allowed
<X> <Y> <Z> Gear location in aircraft body coords in inches
<spring constant> spring constant in lbs/ft
<damping coefficient> damping coefficient in lbs/ft/sec
<dynamic friction coefficient> Self-explanatory: sliding friction coefficient
<static friction coefficient> Self-explanatory: "onset" friction coefficient
<rolling friction coefficient> Self-explanatory: rolling friction coefficient
<steerability attribute> One of <STEERABLE | FIXED | CASTERED>
<brake group membership> One of <LEFT | CENTER | RIGHT | NOSE | TAIL | NONE>
<max steer angle> Maximum steerable angle in degrees
<retraction attribute> <RETRACT | FIXED>
-->
AC_GEAR NOSE -6.8 0.0 -20.0 1800 600 0.5 0.8 0.02 STEERABLE NOSE 20 FIXED
AC_GEAR LEFT_MAIN 58.2 -43.0 -17.9 5400 1600 0.5 0.8 0.02 FIXED LEFT 0 FIXED
AC_GEAR RIGHT_MAIN 58.2 43.0 -17.9 5400 1600 0.5 0.8 0.02 FIXED RIGHT 0 FIXED
AC_GEAR TAIL_SKID 188.0 0.0 8.0 20000 1000 0.2 0.2 0.2 FIXED NONE 0 FIXED
AC_GEAR LEFT_TIP 43.2 -214.8 59.4 10000 2000 0.2 0.2 0.2 FIXED NONE 0 FIXED
AC_GEAR RIGHT_TIP 43.2 214.8 59.4 10000 2000 0.2 0.2 0.2 FIXED NONE 0 FIXED
</UNDERCARRIAGE>
<PROPULSION>
<!--
TANKS SECTION
Tank locations and characteristics, empty weight, in aircraft's own coord system:
X, Y, Z, in inches
effective radius of tank, in inches (for fuel slosh, if/when modeled)
capacity in pounds
Current contents, in pounds
ENGINE[S] SECTION
Engine[s] is|are specified by giving engine name (which corresponds to an engine
definition file in the "engines" directory) followed by x, y, z placement and
pitch and yaw orientation. Coordinates are given in inches in the structural
coordinate frame. Angles for pitch and yaw are specified in radians.
AC_ENGINE name x y z pitch yaw
THRUSTER[S] SECTION
AC_THRUSTER name x y z pitch yaw
-->
<AC_ENGINE FILE="eng_io320">
XLOC -19.7
YLOC 0.0
ZLOC 26.6
PITCH 0.0
YAW 0.0
FEED 0
FEED 1
</AC_ENGINE>
<AC_THRUSTER FILE="prop_75in2f">
XLOC -37.7
YLOC 0.0
ZLOC 26.6
PITCH 0.0
YAW 0
P_FACTOR 10.0
SENSE 1.0
</AC_THRUSTER>
<AC_TANK TYPE="FUEL" NUMBER="0">
XLOC 56.0
YLOC -112.0
ZLOC 59.4
RADIUS 29.4
CAPACITY 185.0
CONTENTS 100.0
</AC_TANK>
<AC_TANK TYPE="FUEL" NUMBER="1">
XLOC 56.0
YLOC 112.0
ZLOC 59.4
RADIUS 29.4
CAPACITY 185.0
CONTENTS 100.0
</AC_TANK>
</PROPULSION>
<FLIGHT_CONTROL NAME="c172">
<COMPONENT NAME="Pitch Trim Sum" TYPE="SUMMER">
ID 0
INPUT FG_ELEVATOR_CMD
INPUT FG_PITCH_TRIM_CMD
CLIPTO -1 1
</COMPONENT>
<COMPONENT NAME="Elevator Control" TYPE="AEROSURFACE_SCALE">
ID 1
INPUT 0
MIN -28
MAX 23
OUTPUT FG_ELEVATOR_POS
GAIN 0.01745
</COMPONENT>
<COMPONENT NAME="Roll Trim Sum" TYPE="SUMMER">
ID 2
INPUT FG_AILERON_CMD
INPUT FG_ROLL_TRIM_CMD
CLIPTO -1 1
</COMPONENT>
<COMPONENT NAME="Left Aileron Control" TYPE="AEROSURFACE_SCALE">
ID 3
INPUT 2
MIN -20
MAX 15
GAIN 0.01745
OUTPUT FG_LEFT_AILERON_POS
</COMPONENT>
<COMPONENT NAME="Right Aileron Control" TYPE="AEROSURFACE_SCALE">
ID 4
INPUT 2
MIN -20
MAX 15
INVERT
GAIN 0.01745
OUTPUT FG_RIGHT_AILERON_POS
</COMPONENT>
<COMPONENT NAME="Yaw Trim Sum" TYPE="SUMMER">
ID 5
INPUT FG_RUDDER_CMD
INPUT FG_YAW_TRIM_CMD
CLIPTO -1 1
</COMPONENT>
<COMPONENT NAME="Rudder Control" TYPE="AEROSURFACE_SCALE">
ID 6
INPUT 5
MIN -16
MAX 16
GAIN 0.01745
OUTPUT FG_RUDDER_POS
</COMPONENT>
<COMPONENT NAME="Flaps Control" TYPE="KINEMAT">
ID 7
INPUT FG_FLAPS_CMD
DETENTS 4
0 0
10 2
20 1
30 1
OUTPUT FG_FLAPS_POS
</COMPONENT>
</FLIGHT_CONTROL>
<AERODYNAMICS>
AC_ALPHALIMITS -0.087 0.28
AC_HYSTLIMITS 0.09 0.36
<AXIS NAME="LIFT">
<GROUP NAME="CLb">
Basic_lift
<FACTOR NAME="kCLge" TYPE="VECTOR">
Change_in_lift_due_to_ground_effect
13
FG_HOVERB
FG_NONE
0.0 1.203
0.1 1.127
0.15 1.090
0.2 1.073
0.3 1.046
0.4 1.055
0.5 1.019
0.6 1.013
0.7 1.008
0.8 1.006
0.9 1.003
1.0 1.002
1.1 1.0
</FACTOR>
<COEFFICIENT NAME="CLwbh" TYPE="TABLE">
Lift_due_to_alpha
17
2
FG_ALPHA
FG_HYSTPARM
FG_QBAR|FG_WINGAREA
0 1
-0.09 -0.22 -0.22
0 0.25 0.25
0.09 0.73 0.73
0.1 0.83 0.78
0.12 0.92 0.79
0.14 1.02 0.81
0.16 1.08 0.82
0.17 1.13 0.83
0.19 1.19 0.85
0.21 1.25 0.86
0.24 1.35 0.88
0.26 1.44 0.9
0.28 1.47 0.92
0.3 1.43 0.95
0.32 1.38 0.99
0.34 1.3 1.05
0.36 1.15 1.15
</COEFFICIENT>
<COEFFICIENT NAME="CLDf" TYPE="VECTOR">
Delta_lift_due_to_flap_deflection
4
FG_FLAPS_POS
FG_QBAR|FG_WINGAREA
0 0
10 0.20
20 0.30
30 0.35
</COEFFICIENT>
</GROUP>
<COEFFICIENT NAME="CLDe" TYPE="VALUE">
Lift_due_to_Elevator_Deflection
FG_QBAR|FG_WINGAREA|FG_ELEVATOR_POS
0.347
</COEFFICIENT>
<COEFFICIENT NAME="CLadot" TYPE="VALUE">
Lift_due_to_alpha_rate
FG_QBAR|FG_WINGAREA|FG_ALPHADOT|FG_CI2VEL
1.7
</COEFFICIENT>
<COEFFICIENT NAME="CLq" TYPE="VALUE">
Lift_due_to_pitch_rate
FG_QBAR|FG_WINGAREA|FG_AEROQ|FG_CI2VEL
3.9
</COEFFICIENT>
</AXIS>
<AXIS NAME="DRAG">
<COEFFICIENT NAME="CDo" TYPE="VALUE">
Drag_at_zero_lift
FG_QBAR|FG_WINGAREA
0.026
</COEFFICIENT>
<GROUP NAME="CDb">
Basic_drag
<FACTOR NAME="kCDge" TYPE="VECTOR">
Change_in_drag_due_to_ground_effect
13
FG_HOVERB
FG_NONE
0.0 0.048
0.1 0.515
0.15 0.629
0.2 0.709
0.3 0.815
0.4 0.882
0.5 0.928
0.6 0.962
0.7 0.988
0.8 1.0
0.9 1.0
1.0 1.0
1.1 1.0
</FACTOR>
<COEFFICIENT NAME="CDDf" TYPE="VECTOR">
Delta_drag_due_to_flap_deflection
4
FG_FLAPS_POS
FG_QBAR|FG_WINGAREA
0 0
10 0.007
20 0.012
30 0.018
</COEFFICIENT>
<COEFFICIENT NAME="CDwbh" TYPE="TABLE">
Drag_due_to_alpha
26
4
FG_ALPHA
FG_FLAPS_POS
FG_QBAR|FG_WINGAREA
0 10 20 30
-0.0872664 0.00407143 3.8165e-05 0.000512444 0.00137231
-0.0698132 0.0013424 0.000440634 0.00248067 0.00412341
-0.0523599 8.96747e-05 0.00231942 0.0059252 0.00835082
-0.0349066 0.000313268 0.00567451 0.0108461 0.0140545
-0.0174533 0.00201318 0.0105059 0.0172432 0.0212346
0 0.0051894 0.0168137 0.0251167 0.0298909
0.0174533 0.00993967 0.0247521 0.0346492 0.0402205
0.0349066 0.0162201 0.0342207 0.0457119 0.0520802
0.0523599 0.0240308 0.0452195 0.0583047 0.0654701
0.0698132 0.0333717 0.0577485 0.0724278 0.0803902
0.0872664 0.0442427 0.0718077 0.088081 0.0968405
0.10472 0.056644 0.0873971 0.105265 0.114821
0.122173 0.0705754 0.104517 0.123978 0.134332
0.139626 0.086037 0.123166 0.144222 0.155373
0.15708 0.096239 0.135317 0.157346 0.168984
0.174533 0.106859 0.147857 0.170848 0.182966
0.191986 0.118034 0.160954 0.184905 0.197503
0.209439 0.129765 0.174606 0.199517 0.212596
0.226893 0.142366 0.189176 0.215072 0.228643
0.244346 0.156452 0.205363 0.23231 0.246406
0.261799 0.172732 0.223956 0.252059 0.266733
0.279253 0.178209 0.230187 0.258667 0.273529
0.296706 0.171598 0.222665 0.25069 0.265325
0.314159 0.161786 0.211468 0.2388 0.253089
0.331613 0.147493 0.19508 0.221364 0.235129
0.349066 0.109678 0.151171 0.174408 0.186649
</COEFFICIENT>
</GROUP>
<COEFFICIENT NAME="CDDe" TYPE="VALUE">
Drag_due_to_Elevator_Deflection
FG_QBAR|FG_WINGAREA|FG_AELEVATOR_POS
0.06
</COEFFICIENT>
<COEFFICIENT NAME="CDbeta" TYPE="VALUE">
Drag_due_to_sideslip
FG_QBAR|FG_WINGAREA|FG_ABETA
0.17
</COEFFICIENT>
</AXIS>
<AXIS NAME="SIDE">
<COEFFICIENT NAME="CYb" TYPE="VECTOR">
Side_force_due_to_beta
3
FG_BETA
FG_QBAR|FG_WINGAREA
-0.349 0.108
0 0
0.349 -0.108
</COEFFICIENT>
<COEFFICIENT NAME="CYda" TYPE="VALUE">
Side_force_due_to_aileron
FG_QBAR|FG_WINGAREA|FG_AILERON_POS
-0.05
</COEFFICIENT>
<COEFFICIENT NAME="CYdr" TYPE="VALUE">
Side_force_due_to_rudder
FG_QBAR|FG_WINGAREA|FG_RUDDER_POS
0.098
</COEFFICIENT>
<COEFFICIENT NAME="CYp" TYPE="VALUE">
Side_force_due_to_roll_rate
FG_QBAR|FG_WINGAREA|FG_BI2VEL|FG_AEROP
-0.037
</COEFFICIENT>
<COEFFICIENT NAME="CYr" TYPE="VALUE">
Side_force_due_to_yaw_rate
FG_QBAR|FG_WINGAREA|FG_BI2VEL|FG_AEROR
0.21
</COEFFICIENT>
</AXIS>
<AXIS NAME="ROLL">
<COEFFICIENT NAME="Clb" TYPE="VECTOR">
Roll_moment_due_to_beta
3
FG_BETA
FG_QBAR|FG_WINGAREA|FG_WINGSPAN
-0.349 0.0311
0 0
0.349 -0.0311
</COEFFICIENT>
<COEFFICIENT NAME="Clp" TYPE="VALUE">
Roll_moment_due_to_roll_rate_(roll_damping)
FG_QBAR|FG_WINGAREA|FG_WINGSPAN|FG_BI2VEL|FG_AEROP
-0.47
</COEFFICIENT>
<COEFFICIENT NAME="Clr" TYPE="VECTOR">
Roll_moment_due_to_yaw_rate
2
FG_ALPHA
FG_QBAR|FG_WINGAREA|FG_WINGSPAN|FG_BI2VEL|FG_AEROR
0.000 0.08
0.094 0.19
</COEFFICIENT>
<COEFFICIENT NAME="Clda" TYPE="VALUE">
Roll_moment_due_to_aileron
FG_QBAR|FG_WINGAREA|FG_WINGSPAN|FG_AILERON_POS
0.23
</COEFFICIENT>
<COEFFICIENT NAME="Cldr" TYPE="VALUE">
Roll_moment_due_to_rudder
FG_QBAR|FG_WINGAREA|FG_WINGSPAN|FG_RUDDER_POS
0.0147
</COEFFICIENT>
</AXIS>
<AXIS NAME="PITCH">
<COEFFICIENT NAME="Cmalpha" TYPE="VALUE">
Pitch_moment_due_to_alpha
FG_QBAR|FG_WINGAREA|FG_CBAR|FG_ALPHA
-1.8
</COEFFICIENT>
<COEFFICIENT NAME="CmDf" TYPE="VECTOR">
Delta_pitching_moment_due_to_flap_deflection
4
FG_FLAPS_POS
FG_QBAR|FG_WINGAREA|FG_CBAR
0 0
10 -0.0654
20 -0.0981
30 -0.1140
</COEFFICIENT>
<COEFFICIENT NAME="Cmq" TYPE="VALUE">
Pitch_moment_due_to_pitch_rate
FG_QBAR|FG_WINGAREA|FG_CBAR|FG_CI2VEL|FG_AEROQ
-12.4
</COEFFICIENT>
<COEFFICIENT NAME="Cmadot" TYPE="VALUE">
Pitch_moment_due_to_alpha_rate
FG_QBAR|FG_WINGAREA|FG_CBAR|FG_CI2VEL|FG_ALPHADOT
-5.2
</COEFFICIENT>
<COEFFICIENT NAME="Cmo" TYPE="VALUE">
Pitching_moment_at_zero_alpha
FG_QBAR|FG_WINGAREA|FG_CBAR
0.1
</COEFFICIENT>
<COEFFICIENT NAME="Cmde" TYPE="VALUE">
Pitch_moment_due_to_elevator_deflection
FG_QBAR|FG_WINGAREA|FG_CBAR|FG_ELEVATOR_POS
-1.28
</COEFFICIENT>
</AXIS>
<AXIS NAME="YAW">
<COEFFICIENT NAME="Cnb" TYPE="VECTOR">
Yaw_moment_due_to_beta
3
FG_BETA
FG_QBAR|FG_WINGAREA|FG_WINGSPAN
-0.349 -0.0227
0 0
0.349 0.0227
</COEFFICIENT>
<COEFFICIENT NAME="Cnp" TYPE="VALUE">
Yaw_moment_due_to_roll_rate
FG_QBAR|FG_WINGAREA|FG_WINGSPAN|FG_BI2VEL|FG_AEROP
-0.03
</COEFFICIENT>
<COEFFICIENT NAME="Cnr" TYPE="VALUE">
Yaw_moment_due_to_yaw_rate
FG_QBAR|FG_WINGAREA|FG_WINGSPAN|FG_BI2VEL|FG_AEROR
-0.099
</COEFFICIENT>
<COEFFICIENT NAME="Cnda" TYPE="VALUE">
Yaw_moment_due_to_aileron
FG_QBAR|FG_WINGAREA|FG_WINGSPAN|FG_AILERON_POS
0.0053
</COEFFICIENT>
<COEFFICIENT NAME="Cndr" TYPE="VALUE">
Yaw_moment_due_to_rudder
FG_QBAR|FG_WINGAREA|FG_WINGSPAN|FG_RUDDER_POS
-0.043
</COEFFICIENT>
</AXIS>
</AERODYNAMICS>
<!--
OUTPUT section definition
The following specifies the way that JSBSim writes out data.
NAME is the filename you want the output to go to
TYPE can be:
CSV Comma separated data. If a filename is supplied then the data
goes to that file. If COUT or cout is specified, the data goes
to stdout. If the filename is a null filename the data goes to
stdout, as well.
SOCKET Will eventually send data to a socket output, where NAME
would then be the IP address of the machine the data should be
sent to. DON'T USE THIS YET!
TABULAR Columnar data. NOT IMPLEMENTED YET!
TERMINAL Output to terminal. NOT IMPLEMENTED YET!
NONE Specifies to do nothing. THis setting makes it easy to turn on and
off the data output without having to mess with anything else.
The arguments that can be supplied, currently, are
RATE_IN_HZ An integer rate in times-per-second that the data is output. This
value may not be *exactly* what you want, due to the dependence
on dt, the cycle rate for the FDM.
The following parameters tell which subsystems of data to output:
SIMULATION ON|OFF
ATMOSPHERE ON|OFF
MASSPROPS ON|OFF
AEROSURFACES ON|OFF
RATES ON|OFF
VELOCITIES ON|OFF
FORCES ON|OFF
MOMENTS ON|OFF
POSITION ON|OFF
COEFFICIENTS ON|OFF
GROUND_REACTIONS ON|OFF
FCS ON|OFF
PROPULSION ON|OFF
NOTE that Time is always output with the data.
-->
<OUTPUT NAME="JSBout172.csv" TYPE="NONE">
RATE_IN_HZ 20
SIMULATION OFF
ATMOSPHERE ON
MASSPROPS ON
AEROSURFACES ON
RATES ON
VELOCITIES ON
FORCES ON
MOMENTS ON
POSITION ON
COEFFICIENTS ON
GROUND_REACTIONS ON
FCS ON
PROPULSION ON
</OUTPUT>
</FDM_CONFIG>