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

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4.1.1 Terrain DatabaseFurther development of the graphics lead to the ease of the capability ofOpenGVS. Different terrain models could be chosen to allow the pilot to fly in a Koreandatabase, shown in Figure 28, filled with mountains, or a Monterey Database equippedwith an airport, shown in Figure 29. Additional terrain databases can be added to thesimulation as long as they are in the correct format.Figure 28: Korean DatabaseFigure 29: Monterey Database4.1.2. Instrument Landing SimulationThe objective of this thesis was to develop an Instrument Landing Simulationcomplete with an airport and an ILS simulation. To make the OpenGVS databasecompatible with our simulation, a coordinate transformation had to be performed. TheOpenGVS world axis were –Z, Y, X in relation to the aircraft axis X, Y, Z. A simplemodification generated the correct output to make the two worlds compatible. Finally, thebridge between OpenGVS and Simulink had been crossed.The Instrument Landing Simulation forces the student pilot to become familiarwith the ILS. Figure 30 shows a typical takeoff / landing scenario for a student pilot’straining mission. The aircraft can either start two miles away from the airport on the30
downward approach of the runway or on the airport’s taxiway. If the aircraft starts at theairport, the pilot will takeoff and climb to an altitude of 1,000 feet heading North. Thepilot will then proceed to enter the landing pattern as they turn South.Turn to Intercept Landing PatternTakeoffRunway ApproachLandFigure 30: Takeoff / Landing ScenarioThe pilot needs to align the aircraft with the centerline of the runway using theCourse Directional Indicator (CDI) and Instrument Landing System (ILS) shown inFigure 31. The CDI shows a range of +/- 10 degrees off centerline. Once the pilot centersin on the runway within 2.5 degrees, the ILS begins to move across the instrument31
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 22 and 23: an output, it is sent from either t
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 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
Page 74 and 75: ssSetInputPortWidth(S, 0, 13);//12
Page 76 and 77: * TSFCslAB=*uPtrs[8];* rho=*uPtrs[9
Page 78 and 79: y[6]=RRPM;y[7]=LRPM;y[8]=RTemp;y[9]
Page 80 and 81: High By-pass Engine: Engine Type =
Page 82 and 83: 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
Page 96 and 97:
#define S_FUNCTION_NAME ils_model//
Page 98 and 99:
* Function: mdlInitializeSampleTime
Page 100 and 101:
{InputRealPtrsType uPtrs = ssGetInp
Page 102 and 103:
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/**********************
Page 114 and 115:
B.6 Slave.c/***********************
Page 116 and 117:
***********************************
Page 118 and 119:
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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