Precise Orbit Determination of Global Navigation Satellite System of ...
Precise Orbit Determination of Global Navigation Satellite System of ...
Precise Orbit Determination of Global Navigation Satellite System of ...
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Chapter 5 Perturbation Models <strong>of</strong> IGSO,GEO and MEO <strong>Satellite</strong>s <strong>Orbit</strong>s<br />
Difference (kilometer)<br />
Difference (kilometer)<br />
Difference (kilometer)<br />
15<br />
10<br />
5<br />
0<br />
-5<br />
-10<br />
-15<br />
80<br />
60<br />
40<br />
20<br />
0<br />
-20<br />
-40<br />
-60<br />
-80<br />
25<br />
20<br />
15<br />
10<br />
5<br />
0<br />
-5<br />
-10<br />
-15<br />
-20<br />
-25<br />
dx<br />
dy<br />
dz<br />
0 24 48 72 96 120<br />
Tim e (hour)<br />
144 168 192 216 240<br />
Figure 5-24 The Effect <strong>of</strong> the Solar Attraction on IGSO <strong>Satellite</strong><br />
dx<br />
dy<br />
dz<br />
0 24 48 72 96 120<br />
Time (hour)<br />
144 168 192 216 240<br />
Figure 5-25 The Effect <strong>of</strong> the Lunar Attraction on IGSO <strong>Satellite</strong><br />
dx<br />
dy<br />
dz<br />
0 24 48 72 96 120<br />
Tim e (hour)<br />
144 168 192 216 240<br />
Figure 5-26 The Effect <strong>of</strong> the Solar Attraction on GEO <strong>Satellite</strong><br />
57