P. V. Artemii
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Pomogite ili ob'yasnite.
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26.02.2008 15:50 |
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Pishu diplom po morehodnoi astronomii, doshel do chasti gde neobhodimo napisat' samomu programmu dlya
vychisleniya polozheniya planet (Venera, Mars, Yupiter, ,Saturn). No voznikla problema.
V knige Miusa "Astronomicheskie algoritmy", est' vychisleniya geliocentricheskih shirot, dolgot i radius-
vektorov planet.
Tam imeetsya takaya formula:
L = (L0 + L1*t +L2*t*t +L3*t*t*t +L4*t*t*t*t +L5*t*t*t*t*t)/100 000 000 (rad)
V konce imeyutsya prilozheniya gde est' vse eti koefficienty (L0,L1,L2,L3,L4,L5), no ya ne mogu ponyat' po
kakomu principu ih vybirat' i dlya chego daetsya formula
L0=A*Cos(B+C*t)
Tak ponimayu vse eti koef-ty podstavlyayutsya v formulu L0=A*Cos(B+C*t) t.e.:
L0=1.0564 *cos(3.6933+89624555.3*t)
+1803.0*cos(4.1033+5661.3320*t)
+........ i t.d
Eto tak?
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