DC Field | Value | Language |
---|---|---|
dc.contributor.author | Lee, Donghun | ko |
dc.contributor.author | Bang, Hyochoong | ko |
dc.contributor.author | Kim, Hae-Dong | ko |
dc.date.accessioned | 2013-06-07T08:09:20Z | - |
dc.date.available | 2013-06-07T08:09:20Z | - |
dc.date.created | 2013-03-04 | - |
dc.date.created | 2013-03-04 | - |
dc.date.created | 2013-03-04 | - |
dc.date.created | 2013-03-04 | - |
dc.date.created | 2013-03-04 | - |
dc.date.issued | 2012-09 | - |
dc.identifier.citation | JOURNAL OF GUIDANCE CONTROL AND DYNAMICS, v.35, no.5, pp.1671 - 1676 | - |
dc.identifier.issn | 0731-5090 | - |
dc.identifier.uri | http://hdl.handle.net/10203/173863 | - |
dc.description.abstract | A study was conducted to propose an initial costate estimation method to construct spiral trajectories directly in the Earth-moon rotating frame for an arbitrary initial radius and transfer time and for arbitrary target-specific energy, reducing computational burden. An initial guess structure was generated in the new estimation method, which was derived according to the initial costate properties. A means of determining the duration of a spiral phase and the target-specific energy at the end of the spiral phase was also suggested for Earth-to-moon transfer trajectories, as an application of the structure of the initial guess. The new initial costate estimation method was presented for designing spiral transfer trajectories and fuel-optimal Earth-to-moon trajectories were designed using the initial guess structure and the proposed design procedure from a 315 km Earth-parking orbit to a 100 km lunar-parking orbit. | - |
dc.language | English | - |
dc.publisher | AMER INST AERONAUT ASTRONAUT | - |
dc.title | Optimal Earth-Moon Trajectory Design Using New Initial Costate Estimation Method | - |
dc.type | Article | - |
dc.identifier.wosid | 000314378900028 | - |
dc.identifier.scopusid | 2-s2.0-84867011040 | - |
dc.type.rims | ART | - |
dc.citation.volume | 35 | - |
dc.citation.issue | 5 | - |
dc.citation.beginningpage | 1671 | - |
dc.citation.endingpage | 1676 | - |
dc.citation.publicationname | JOURNAL OF GUIDANCE CONTROL AND DYNAMICS | - |
dc.identifier.doi | 10.2514/1.55863 | - |
dc.contributor.localauthor | Lee, Donghun | - |
dc.contributor.localauthor | Bang, Hyochoong | - |
dc.contributor.nonIdAuthor | Kim, Hae-Dong | - |
dc.description.isOpenAccess | N | - |
dc.type.journalArticle | Article; Proceedings Paper | - |
dc.subject.keywordPlus | INCLUDING SPIRAL DYNAMICS | - |
dc.subject.keywordPlus | LOW-THRUST | - |
dc.subject.keywordPlus | INDIRECT OPTIMIZATION | - |
dc.subject.keywordPlus | MARS TRAJECTORIES | - |
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