Sistemi Spaziali (formulario - esercizi modello)

a =_P = V_M² / - = V_m²

= / - Shift / Nuke = SAT

e r_p a = (1 + e) r_M [ - e^{- /_e cos-1(e)] m_te}

ORBITE

= r_max / =

VISIBILTA’ COPERTURA

^semp cos_-1 = = 90° V + e = 90° D sen

sen < /_P

= _P

sen (LAT) sen sen = tg (LAT) = tg sen (LAT) sen

sen (LAT) = cos ( = _(LAT) - = _sen -

sen ( /_ss)

O P

(LAT) cos (LAT)

cos

cos /_(LAT) - tg sen (LAT) - sen

sen (LP) - sen

sen (LAT) = - tg (LAT) = sen cos

cos = sen (ASP)

cos = sen - cos -

cos ( ) = cos

= R_o R_h V

cos = R_vis

R_o

/₂ R_h /_out

cos - cos = MAX

₁ = _max

- /

- / cos^-1 cos^-1

=

_vis. = 2

2

/ 2

ECLISSE

sen < 2 -

n = R_o - &olick V

VISIBILTA’ COPERTURA

= &_ord + _-1

ECLISSE

V = - Z_orez

cos &olick

= Z V

ECLISSE

α₃ Z₃

cos

V

ss

Q_6s/3c

= / (Z- ) V Z + e

Date -

α

PR.AP α

Z I

Π

+

3.

2σ

-

γ

³ Π

cos 2

J = V /_h

DRAC ATMOSFERICO

J_Π = 2 R /

J Π

SFERA

=

= tan Π

α o o o O o

⁴

o o cos &R -

E_{batt Avail} V_batt

C_{Ah batt EOC}

1 - CF

174.233 Ah

NP_batt

C_{Ah batt BOL}

88

C_{Ah cell ecce} C_{Ah batt BOL}

NP_batt  176 Ah

E_{batt ecol}

8.870 10³ Wh

R_{d BOL} Pr_{dd ecc}

0.33 R_{d BOL} 0.5