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

AppendixA.1 PhEagle Virtual LibraryPheagle Virtual LibrarySimulation:The Pheagle Flight Simulator: A description of the Pheagle Flight Simulation. How to run the simulationand a basic overview of what it doesSimulation Models:Stick Model: Retrieves the Stick, Rudder and Throttle inputs and converts the Analog signals to digital.Instrument Model: Receives the digital values for the instruments, then convert the digital values to ananalog signal that drives the instruments.SixDOF Model: Receives the Forces, Moments, and control inputs generated by the aircraft and computesthe aircraft's position and orientation.Standard Atmosphere Model: Receives the Altitude, then computes the density, pressure, temperature, andspeed of sound.Engine Model: Receives the throttle inputs and calculates thrust as well as engine temperature, pressure,and nozzle position.Tutorials:Times Two Tutorial: Introduces User to Matlab's S-Function and demonstrates how to link simulinkmodels with C-source code. Model multiplies input by 2 and returns it's value.Speed of Sound Tutorial: Similiar to the Times Two tutorial except now user learns to handle several inputsand outputs. The model reads 4 inputs (gamma, R, Temp, and velocity) then calculates and returns 2outputs (Speed of Sound, Mach Number).47