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CelestLab >> Interplanetary > CL_3b_halo

CL_3b_halo

Halo orbit

Calling Sequence

[orb,omegahalo] = CL_3b_halo(env,Az,direction,t_orb)

Description

Parameters

env:

Lagrangian point structure (See CL_3b_environment)

Az:

First order of amplitude along Z axis (adimensional: use env.D) (See CL_3b_environment)

direction:

Halo direction, 0 for North orientation or 1 for South orientation

t_orb:

Times of the final orbit (adimensional: use env.OMEGA) (See CL_3b_environment))

orb:

Stabilized trajectory: [x;y;z;vx;vy;vz] (6xN)

omegahalo:

Halo orbit pulsation

Bibliography

See also

Authors

Examples

env = CL_3b_environment('S-EM','l2');
Az = 150e6/env.D;
direction = 0;
t_orb=linspace(0,180,50)*24*3600*env.OMEGA; //180 days
[orb,omega] = CL_3b_halo(env,Az,direction,t_orb);
plot(orb(1,:),orb(2,:),'g');
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