Research Article
Design and Analysis of Direct Abort Orbits in the Earth-Moon Transfer Phase of Crewed Lunar Exploration Missions
Table 2
The results of the single-impulse abort orbit (when
is 0.4).
| Parameter | (h) | (m/s) | (m/s) | (h) |
| Preliminary calculation | 4 | (1263.92, -978.84, 19.71) | 1598.75 | 35.21 | Accurate design | 4 | (1264.82, -980.59, 20.12) | 1600.54 | 35.21 | Error | | (0.90, -1.75, 0.41) | 1.79 | 0.00 | Preliminary calculation | 8 | (1159.82, -839.36, -8.37) | 1431.71 | 43.72 | Accurate design | 8 | (1161.75, -842.22, -7.72) | 1434.94 | 43.72 | Error | | (1.93, -2.86, 0.65) | 3.23 | 0.00 | Preliminary calculation | 12 | (1073.05, -737.20, -25.48) | 1302.13 | 51.83 | Accurate design | 12 | (1076.54, -741.80, -25.18) | 1307.60 | 51.83 | Error | | (3.49, -4.60, 0.30) | 5.47 | 0.00 |
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