Path: Missions/FastReorientation
% Propagates the target profile for the fast reorientation slew maneuver.
Since version 2.
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Form:
[qRefTo0, modelRate, xModel, xF]
= FRSProp( aF, bF, cF, dF, xF, axis0, xModel, tBBScale, qRefTo0i,
uMnvr, dT, rate, iner, maxAccel )
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Inputs
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aF (n,n) The shaping filter plant matrix
bF (n,1) The shaping filter input matrix
cF (1,n) The shaping filter measurement matrix
dF (1,1) The shaping filter feedthrough matrix
xF (n,1) the shaping filter state
axis0 (3,1) The maneuver axis unit vector
xModel (2,1) initial model angle and rate (0,0)
tBBScale (1,1) Converts acceleration to torque
qRefTo0i (4,1) Quaternion from sensor/axis to s/c at start
uMnvr (1,1) Sign of the maneuver
dT (1,1) The propagation period
rate (3,1) The body rate
iner (3,3) The inertia matrix
maxAccel (1,1) The maximum acceleration
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Outputs
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qRefTo0 (4,1) Quaternion from reference to s/c
modelRate (3,1) The model body rate
xModel (2,1) Model angle and rate
xF (n,1) The shaping filter state
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Common: Quaternion/AU2Q Common: Quaternion/QMult
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