Path: Orbit/Glideslope
Guidance trajectory where range rate is proportional to range.
Calculates inbound and outbound trajectories with a uniform
interval of T/N between pulses. Either the period T or the initial
velocity can be specified. You must provide a final target velocity.
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Form:
[dVM, t, x] = GlideslopeGuidance( x0, w, N, T, rTarget, vCommand )
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Inputs
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x0 (6,1) Initial relative state in LVLH frame
w (1) Orbit rate
N (1) Number of pulses
T (1) Period for glideslope, leave empty to specify
the initial commanded velocity instead.
rTarget (3,1) Vector target position in LVLH frame
vCommand (2,1) Commanded initial and final velocity
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Outputs
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dVM (3,N) Delta-V in LVLH frame
t (1,N) Times to apply the delta-V
x (3,N) State at each delta-V point (before maneuver)
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Orbit: Glideslope/CWSimAndPlot Orbit: Glideslope/ClohessyWiltshire Orbit: Glideslope/DVGlideslope SC: BasicOrbit/OrbRate Common: CommonData/SwooshWatermark Common: General/CellToMat Common: General/MatToCell Common: General/Watermark Common: Graphics/NewFig Common: Graphics/Plot2D Common: Graphics/PltStyle Math: Linear/Mag Math: Linear/Unit Math: Solvers/NewtRaph
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