Developement Of An Instrument Landing Simulation ... - Cal Poly

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an output, it is sent from either the 16 bit D/A card, or the 12 bit D/A card. The tracecard receives three connectors from Siblinc. An additional connector is also sent fromSiblinc, however, the channels within this connector are not known. To add thesechannels to the simulation another trace card would need to be added as well as someadditional A/D and D/A cards. Luckily, additional cards are located within the hardwarecabinet.12
2.2 Computer HardwareThe computers integrated into the simulationare four Pentium 166 computers. Figure 12 shows theInstructor Operating Station (IOS) where eachcomputer is mounted within the cabinet. Eachcomputer serves a distinct purpose. This allows thesimulation to be run in real-time since each computeris designated for a specific task. The I/O Computercontains four data acquisition cards: a 16 and a 12 bitDigital-to-Analog (D/A) card, a 12 bit Analog-to-Figure 12: InstructorOperating Station (IOS)Digital (A/D) card, and a 48 bit digital input/output card. The I/O computer handles theanalog inputs and outputs to the simulation as well as computing the Equations OfMotion (EOM) to solve for the aircraft’s position, orientation, and state, which are sent tothe two analog computers as well as the three visual computers.Each of the four digital computers contains a network card and can communicatethrough a network hub, which creates a Local Area Network (LAN), or Intranet. TheI/O computer acts as a server and sends the aircraft’s position, orientation, and state, toeach of the visual computers, which act as clients. Each visual computer is equipped withan Obsidian 2 Quantum 3D graphics card, which is basically a modified 3Dfx Voodoo 2card. Each of these cards is set to run the glide hardware. Additional hardware is soundcards located within Eagle and Pheagle, and additional data acquisition cards in Phantom.13
Page 1 and 2: Development of an Instrument Landin
Page 3 and 4: Approval PageTITLE: Development of
Page 5: AcknowledgementsI would like to tha
Page 8 and 9: Figure 17: Front Cockpit IOS.......
Page 10 and 11: 4.7.2 Throttle Calibration.........
Page 12 and 13: the simulation is transportable to
Page 14 and 15: development. These models had to be
Page 16 and 17: and right views respectively.Spiege
Page 18 and 19: The stick is connected to the stick
Page 20 and 21: Currently, the only console card in
Page 24 and 25: 2.3 Computer SoftwareThe four compu
Page 26 and 27: 2.3.4 TCP-IP/UDPSince the computers
Page 28 and 29: 2.4 Analog OutputThe simulation sen
Page 30 and 31: This channel also is etched into th
Page 32 and 33: 3. Simulation Operations Procedures
Page 34 and 35: 3.2.1.2 Engine ModelThe engine mode
Page 36 and 37: 3.2.1.5 Instrument ModelThe instrum
Page 38 and 39: 3.2.2.1 Times Two TutorialThis is a
Page 40 and 41: 4.1.1 Terrain DatabaseFurther devel
Page 42 and 43: showing the pilot where he needs to
Page 44 and 45: 4.6 ProjectorsThe Visuals for the P
Page 46 and 47: Table 1: Instrument Calibration Che
Page 48 and 49: By adjusting the potentiometersetti
Page 50 and 51: 5. Simulator Implementation:The mos
Page 52 and 53: 5.4 Guidance and ControlsThe simula
Page 54 and 55: and visually see how an aircraft pe
Page 56 and 57: 14. Hill and Peterson, Mechanics an
Page 58 and 59: Documentation:Introduction to Pheag
Page 60 and 61: Stick ModelBelow is the Stick Model
Page 62 and 63: SixDOF ModelThis page describes the
Page 64 and 65: Standard Atmosphere ModelThis page
Page 66 and 67: Tutorial #1: Times Two TutorialThis
Page 68 and 69: Tutorial #2: Speed of Sound Tutoria
Page 70 and 71: B.1 Engine_Mod.c/* S-function engin
Page 72 and 73:
* Also see Pheagle_HTML** Copyright
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ssSetInputPortWidth(S, 0, 13);//12
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* TSFCslAB=*uPtrs[8];* rho=*uPtrs[9
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y[6]=RRPM;y[7]=LRPM;y[8]=RTemp;y[9]
Page 80 and 81:
High By-pass Engine: Engine Type =
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LThrust=LThrottle*Thrust;//printf("
Page 84 and 85:
Calculate the Left Engine Nozzle Po
Page 86 and 87:
B.2 Spool.c/***********************
Page 88 and 89:
{ssSetNumSFcnParams(S, 0);if (ssGet
Page 90 and 91:
* Initialize the state. Note, that
Page 92 and 93:
* for performing any tasks that sho
Page 94 and 95:
* S-function ils_modelB.3 ILS_Model
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#define S_FUNCTION_NAME ils_model//
Page 98 and 99:
* Function: mdlInitializeSampleTime
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{InputRealPtrsType uPtrs = ssGetInp
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Theta2 = pi+Theta1;Theta3 = -((2*pi
Page 104 and 105:
B.4 Server.c/**********************
Page 106 and 107:
struct sockaddr_in you; // the outg
Page 108 and 109:
#define MDL_START#if defined(MDL_ST
Page 110 and 111:
{// This function sets the server s
Page 112 and 113:
B.5 Server.h/**********************
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B.6 Slave.c/***********************
Page 116 and 117:
***********************************
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create the socketsocket_num=socket(
Page 120 and 121:
host_data.ownrot.x = psi;host_data.
Page 122 and 123:
B.7 ModHostData.h/*****************
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Developement Of An Instrument Landing Simulation ... - Cal Poly

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