Path: FormationFlying/DataStructures
% Initialize a state data structure.
Since version 7.
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Form:
state = State_Structure( n );
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Inputs
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none
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Outputs
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state (.) State data structure with fields:
- el Standard elements [a,i,W,w,e,M]
- elA Alfriend elements [a,theta,i,q1,q2,W]
- dEl Alfriend element differences
- xH Hills-frame relative state [km;km/s]
- mass Mass [kg]
- tM Measurement epoch [sec]
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