Double satellite formation collision preventing method
A satellite formation and anti-collision technology, applied in the field of satellite formation control, can solve the problems of lack of systematic overall design, simple constraints, complex algorithms, etc., and achieve the effect of strong engineering achievability, complete system, and clear hierarchy.
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[0030] based on the following Figure 1 to Figure 5 , specifically explain the preferred embodiment of the present invention.
[0031] In the double-star satellite formation, the formation main star is used as the reference of relative motion, and the formation control is the formation auxiliary satellite. Such as figure 1 As shown, in order to describe the motion of the formation auxiliary star relative to the formation main star, the relative orbital element Δα vector is defined:
[0032]
[0033] Among them, the subscript 1 indicates the absolute orbit number of the main star of the formation, the subscript 2 indicates the absolute orbit number of the auxiliary star of the formation, Δu indicates the difference in the relative flat-latitude argument, a is the semi-major axis, e is the eccentricity, and i is the orbital inclination , ω is the argument of perigee, Ω is the right ascension of ascending node, u is the argument of latitude;
[0034]
[0035] Among them,...
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