DC Field | Value | Language |
---|---|---|
dc.contributor.author | Lee, Jinsung | ko |
dc.contributor.author | Ahn, Jaemyung | ko |
dc.date.accessioned | 2024-08-28T01:00:06Z | - |
dc.date.available | 2024-08-28T01:00:06Z | - |
dc.date.created | 2024-07-01 | - |
dc.date.issued | 2024-07 | - |
dc.identifier.citation | JOURNAL OF SPACECRAFT AND ROCKETS, v.61, no.4, pp.1074 - 1083 | - |
dc.identifier.issn | 0022-4650 | - |
dc.identifier.uri | http://hdl.handle.net/10203/322439 | - |
dc.description.abstract | This paper introduces a procedure to optimize a low-thrust gravity-assist trajectory to the Earth-moon L1 periodic orbit utilizing the resonance-orbital structure as a guideline. The Earth-moon circular restricted three-body problem formulation is used to describe the problem. The proposed procedure determines the gravity-assist geometry and then finds the gravity-assist linking based on the multiple-point boundary value problem. The gravity-assist geometry determination step designs the periapsis rotation angle by solving a gradient descent optimization problem, yielding trajectories that break the symmetry of the resonance orbits. The multiple-point boundary-value problem seeks to solve a minimum-fuel problem linking two intermediate resonance-like orbits with rotated periapses. The first step of the optimal control problem establishes and solves a relatively easy two-point boundary problem approximating the original problem. The solution is used as the initial guess for the more complex multiple-point boundary value problem. The low-thrust resonance gravity-assist trajectory is compared to the trajectories designed based on traditional approaches involving low-thrust propulsion, demonstrating its validity and efficiency. | - |
dc.language | English | - |
dc.publisher | AMER INST AERONAUTICS ASTRONAUTICS | - |
dc.title | Low-Thrust Resonance Gravity-Assist Trajectory Design for Lunar Missions | - |
dc.type | Article | - |
dc.identifier.wosid | 001189338700001 | - |
dc.type.rims | ART | - |
dc.citation.volume | 61 | - |
dc.citation.issue | 4 | - |
dc.citation.beginningpage | 1074 | - |
dc.citation.endingpage | 1083 | - |
dc.citation.publicationname | JOURNAL OF SPACECRAFT AND ROCKETS | - |
dc.identifier.doi | 10.2514/1.a35825 | - |
dc.contributor.localauthor | Ahn, Jaemyung | - |
dc.description.isOpenAccess | N | - |
dc.type.journalArticle | Article | - |
dc.subject.keywordAuthor | Space Missions | - |
dc.subject.keywordAuthor | Pontryagin&apos | - |
dc.subject.keywordAuthor | s Minimum Principle | - |
dc.subject.keywordAuthor | Planets | - |
dc.subject.keywordAuthor | Orbital Property | - |
dc.subject.keywordAuthor | Solar System Moons | - |
dc.subject.keywordAuthor | Boundary Element Method | - |
dc.subject.keywordAuthor | Chemical Propulsion System | - |
dc.subject.keywordAuthor | Spacecraft Design | - |
dc.subject.keywordAuthor | Gravity Assist Trajectories | - |
dc.subject.keywordAuthor | Aerodynamics | - |
dc.subject.keywordPlus | CAPTURE | - |
dc.subject.keywordPlus | VENUS | - |
dc.subject.keywordPlus | SATELLITES | - |
dc.subject.keywordPlus | SPACECRAFT | - |
dc.subject.keywordPlus | ORBITS | - |
dc.subject.keywordPlus | ESCAPE | - |
dc.subject.keywordPlus | MOON | - |
dc.subject.keywordPlus | MAPS | - |
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