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[Jsbsim-cvslogs] CVS: JSBSim/aircraft/DHC6 DHC6.xml,1.23,1.24
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From: Erik H. <eh...@us...> - 2016-11-29 17:38:51
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Update of /cvsroot/jsbsim/JSBSim/aircraft/DHC6 In directory sfp-cvs-1.v30.ch3.sourceforge.com:/tmp/cvs-serv7528 Modified Files: DHC6.xml Log Message: Split up systems files, add a proper turbine engine and small modifcations to the FDM Index: DHC6.xml =================================================================== RCS file: /cvsroot/jsbsim/JSBSim/aircraft/DHC6/DHC6.xml,v retrieving revision 1.23 retrieving revision 1.24 diff -C2 -r1.23 -r1.24 *** DHC6.xml 8 Dec 2015 13:31:48 -0000 1.23 --- DHC6.xml 29 Nov 2016 17:38:48 -0000 1.24 *************** *** 5,8 **** --- 5,46 ---- xsi:noNamespaceSchemaLocation="http://jsbsim.sourceforge.net/JSBSim.xsd"> + <!-- + File: dhc6.xml + Inputs: + name: dhc6 + type: Multi-engine Glider, Small Commuter + stall speed: 74.00kts + max weight: 12500.00 lb + length: 51.75 ft + wing: + span: 65.00 ft + area: 422.50 sq-ft + mean chord: 6.47 ft + aspect ratio: 10.10:1 + taper ratio: 0.99:1 + incidence: 2.50 degrees + dihedral: 3.00 degrees + sweep: 0.00 degrees + + no. engines: 2 + engine type: Turboprop Engine + engine layout: wings + + gear type: tricycle + steering type: steering + retractable?: no + + Outputs: + wing loading: 29.59 lb/sq-ft + - thickness ratio: 17.25% + payload: 3331.50 lbs + CL-alpha: 5.81 per radian + CL-0: 0.33 + CL-max: 1.60 + CD-0: 0.02 + K: 0.04 + Mcrit: 0.72 + --> + <fileheader> <author> Erik Hofman </author> *************** *** 139,143 **** <feed>0</feed> <feed>1</feed> ! <thruster file="direct"> <location unit="IN"> <x> 142.4 </x> --- 177,181 ---- <feed>0</feed> <feed>1</feed> ! <thruster file="Propeller"> <location unit="IN"> <x> 142.4 </x> *************** *** 165,169 **** <feed>1</feed> <feed>0</feed> ! <thruster file="direct"> <location unit="IN"> <x> 142.4 </x> --- 203,207 ---- <feed>1</feed> <feed>0</feed> ! <thruster file="Propeller"> <location unit="IN"> <x> 142.4 </x> *************** *** 197,332 **** </tank> </propulsion> <flight_control name="FCS: DHC-6 Twin Otter"> - <channel name="Pitch"> - <summer name="fcs/pitch-trim-sum"> - <input>fcs/elevator-cmd-norm</input> - <input>fcs/pitch-trim-cmd-norm</input> - <clipto> - <min>-1</min> - <max>1</max> - </clipto> - </summer> - - <aerosurface_scale name="fcs/elevator-control"> - <input>fcs/pitch-trim-sum</input> - <range> - <min>-0.454</min> - <max>0.244</max> - </range> - <output>fcs/elevator-pos-rad</output> - </aerosurface_scale> - </channel> - <channel name="Roll"> - <summer name="fcs/roll-trim-sum"> - <input>fcs/aileron-cmd-norm</input> - <input>fcs/roll-trim-cmd-norm</input> - <clipto> - <min>-1</min> - <max>1</max> - </clipto> - </summer> - - <aerosurface_scale name="fcs/left-aileron-control"> - <input>fcs/roll-trim-sum</input> - <range> - <min>-0.28</min> - <max>0.33</max> - </range> - <output>fcs/left-aileron-pos-rad</output> - </aerosurface_scale> - - <aerosurface_scale name="fcs/right-aileron-control"> - <input>-fcs/roll-trim-sum</input> - <range> - <min>-0.28</min> - <max>0.33</max> - </range> - <output>fcs/right-aileron-pos-rad</output> - </aerosurface_scale> - </channel> - <channel name="Yaw"> - <summer name="fcs/rudder-command-sum"> - <input>fcs/rudder-cmd-norm</input> - <input>fcs/yaw-trim-cmd-norm</input> - <clipto> - <min>-1</min> - <max>1</max> - </clipto> - </summer> - - <aerosurface_scale name="fcs/rudder-control"> - <input>fcs/rudder-command-sum</input> - <range> - <min>-0.28</min> - <max>0.28</max> - </range> - <output>fcs/rudder-pos-rad</output> - </aerosurface_scale> - </channel> - <channel name="Flaps"> - <kinematic name="fcs/flaps-control"> - <input>fcs/flap-cmd-norm</input> - <traverse> - <setting> - <position>0</position> - <time>0</time> - </setting> - <setting> - <position>10</position> - <time>4</time> - </setting> - <setting> - <position>20</position> - <time>2</time> - </setting> - <setting> - <position>30</position> - <time>2</time> - </setting> - <setting> - <position>40</position> - <time>2</time> - </setting> - </traverse> - <output>fcs/flap-pos-deg</output> - </kinematic> - - <aerosurface_scale name="fcs/flap-position-normalizer"> - <input>fcs/flap-pos-deg</input> - <domain> - <min>0</min> <!-- Flaps actual minimum position --> - <max>40</max> <!-- Flaps actual maximum position --> - </domain> - <range> - <min>0</min> <!-- Flaps normalized minimum position --> - <max>1</max> <!-- Flaps normalized maximum position --> - </range> - <output>fcs/flap-pos-norm</output> - </aerosurface_scale> - - </channel> - <channel name="Speedbrake"> - <kinematic name="fcs/speedbrake-control"> - <input>fcs/speedbrake-cmd-norm</input> - <traverse> - <setting> - <position>0</position> - <time>0</time> - </setting> - <setting> - <position>1</position> - <time>1</time> - </setting> - </traverse> - <output>fcs/speedbrake-pos-norm</output> - </kinematic> - </channel> - <channel name="Thrust"> - <summer name="fcs/engine-thrust-lbs"> - <input>propulsion/engine[0]/thrust-coefficient</input> - <input>propulsion/engine[1]/thrust-coefficient</input> - <output>fcs/engine-thrust-coefficient</output> - </summer> - </channel> </flight_control> --- 235,245 ---- </tank> </propulsion> + + <system file="Propulsion.xml"/> + <system file="Conventional Controls.xml"/> + <system file="Landing Gear.xml"/> + <system file="Flaps.xml"/> + <flight_control name="FCS: DHC-6 Twin Otter"> </flight_control> *************** *** 753,757 **** <property>metrics/Sw-sqft</property> <property>metrics/cbarw-ft</property> ! <property>fcs/engine-thrust-coefficient</property> <table> <independentVar lookup="row">aero/alpha-rad</independentVar> --- 666,670 ---- <property>metrics/Sw-sqft</property> <property>metrics/cbarw-ft</property> ! <property>systems/propulsion/thrust-coefficient</property> <table> <independentVar lookup="row">aero/alpha-rad</independentVar> |
