Modeling and Optimization of Trans-lunar Orbit for Lunar Polar Station
Lunar polar station is one of the effective ways for private lunar tourism and lunar surface global access mission in the future, the station resupply mission requires a modeling and optimization method for a two-impulse trans-lunar orbit with high-precision dynamics model. It established a model of...
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| Main Author: | |
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| Format: | Article |
| Language: | zho |
| Published: |
Editorial Office of Control and Information Technology
2019-01-01
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| Series: | Kongzhi Yu Xinxi Jishu |
| Subjects: | |
| Online Access: | http://ctet.csrzic.com/thesisDetails#10.13889/j.issn.2096-5427.2019.04.011 |
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| Summary: | Lunar polar station is one of the effective ways for private lunar tourism and lunar surface global access mission in the future, the station resupply mission requires a modeling and optimization method for a two-impulse trans-lunar orbit with high-precision dynamics model. It established a model of fast designing a two-impulse trans-lunar orbit by backward numerical integration, proposed an optimal framework which can be calculated by general nonlinear programming algorithm for solving the trans-lunar orbit and used a golden section strategy to calculate the optimal-fuel solution. Characteristic relationship between the perilune position for braking into a low circular lunar orbit and the duration of transfer was analyzed, and the simulation results demonstrated the validity of the proposed method. |
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| ISSN: | 2096-5427 |