Path: Interplanetary/Visualization
% Simulate and plot an Earth orbit to L2 point low thrust transfer. Sequence is: spiral out / coast / reverse thrust / halo orbit Type L2OrbitPlots for a demo which loads SEML2OrbitData.mat -------------------------------------------------------------------------- Form: L2OrbitPlots( x, d ) -------------------------------------------------------------------------- ------ Inputs ------ x (4,1) Decision variables [phase, T1, T2, dT] - phase Initial phase angle of Earth orbit in xy plane - T1 Time to stop spiral thrust arc - T2 Time to start insertion thrust arc - dT Duration of reverse thrust arc d (.) Data structure describing spacecraft model and CRTBP system ------- Outputs ------- None -------------------------------------------------------------------------- See also L2OrbitSim. --------------------------------------------------------------------------
Interplanetary: ThreeBody/L2OrbitSim LunarMissions: LunarData/SEML2OrbitData LunarMissions: LunarData/SunEarthMoonSystemConstants Orbit: OrbitManeuver/LTSpiral Common: Graphics/Circle Common: Graphics/NewFig
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