AirshipTrim:

Path: Airships/Control

% Compute the trim controls for an airship at a given flight condition.
--------------------------------------------------------------------------
   Form:
   [T,mu,dElv] = AirshipTrim( d, h, theta, alpha, V );
--------------------------------------------------------------------------

   ------
   Inputs
   ------
 5 INPUTS:
   d           (.)       Airship model data structure
   h           (1)       Altitude                             [m]
   theta       (1)       Pitch angle                          [rad]
   alpha       (1)       Angle of attack                      [rad]
   V           (1)       Total velocity                       [m/s]
 OR
 2 INPUTS:
   d           (.)       Airship model data structure
   x           (.)       Aircraft state object                [m]

   -------
   Outputs
   -------
   T           (1)       Trim thrust value                    [N]
   mu          (1)       Trim thrust pitch angle              [rad]
   dELV        (1)       Trim elevator deflection             [rad]

--------------------------------------------------------------------------
   Copyright 2003 Princeton Satellite Systems, Inc.
   All rights reserved.
--------------------------------------------------------------------------

Children:

AC: ACCoord/AlphBeta
AC: ACCoord/ECIToNED
AC: ACCoord/QECI
AC: ACDynamics/AC
AC: ACDynamics/ACInit
AC: Classes/@acstate/abs.m
AC: Classes/@acstate/acstate.m
AC: Classes/@acstate/get.m
AC: Classes/@acstate/length.m
AC: Classes/@acstate/minus.m
AC: Classes/@acstate/mrdivide.m
AC: Classes/@acstate/mtimes.m
AC: Classes/@acstate/plus.m
AC: Classes/@acstate/subsasgn.m
AC: Classes/@acstate/subsref.m
AC: Classes/@acstate/zeros.m
AerospaceUtils: AeroData/AtmData
AerospaceUtils: AtmosphericCalculations/AirData
AerospaceUtils: Coord/QIToBDot
Airships: Mass/AirshipMassModel
Airships: Mass/BuildAirshipMassModel
Airships: Mass/IntegrateMassProps
Airships: Modeling/AddedMass
Airships: Modeling/AirshipCV
Airships: Modeling/AirshipCoefficients
Airships: Modeling/AirshipGeometry
Airships: Modeling/AirshipInertiaFactors
Airships: Modeling/AirshipIntegrals
Airships: Modeling/BuildAirshipModel
Airships: Modeling/FinFactors
Airships: Modeling/FinGeometry
Airships: Modeling/GondolaGeometry
Airships: Modeling/HalfEllipsoid
Airships: Simulation/AirshipAero
Common: Atmosphere/StdAtm
Common: Classes/@statespace/and.m
Common: Classes/@statespace/close.m
Common: Classes/@statespace/connect.m
Common: Classes/@statespace/eig.m
Common: Classes/@statespace/get.m
Common: Classes/@statespace/getabcd.m
Common: Classes/@statespace/getsub.m
Common: Classes/@statespace/isempty.m
Common: Classes/@statespace/mtimes.m
Common: Classes/@statespace/plus.m
Common: Classes/@statespace/series.m
Common: Classes/@statespace/set.m
Common: Classes/@statespace/statespace.m
Common: CommonData/SwooshWatermark
Common: Control/Append
Common: Control/C2DZOH
Common: Control/Parallel
Common: Control/Series
Common: Control/SizeABCD
Common: General/CellToMat
Common: General/DeBlankLT
Common: General/MatToCell
Common: General/Watermark
Common: Graphics/NewFig
Common: Graphics/Plot2D
Common: Graphics/PltStyle
Common: Graphics/XLabelS
Common: Graphics/YLabelS
Common: Graphics/ZLabelS
Common: Quaternion/Mat2Q
Common: Quaternion/Q2Eul
Common: Quaternion/Q2Mat
Common: Quaternion/QForm
Common: Quaternion/QMult
Common: Quaternion/QPose
Common: Quaternion/QTForm
Common: Quaternion/QUnit
Common: Transform/Altitude
Common: Transform/Eul2Q
Common: Transform/IConvP
Common: Transform/Mat2Eul
Math: Linear/Cross
Math: Linear/DupVect
Math: Linear/Mag
Math: Linear/SkewSq
Math: Linear/SkewSymm
Math: Linear/Unit

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