Title:
Interplanetary Low-Thrust Trajectory Design to Libration Point Orbits via Sims-Flanagan Transcription
Interplanetary Low-Thrust Trajectory Design to Libration Point Orbits via Sims-Flanagan Transcription
Author(s)
Shimane, Yuri
Ho, Koki
Ho, Koki
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Abstract
While low-thrust electric propulsion (EP) enables interplanetary missions to deliver
larger payload fractions, the orbit insertion phase often necessitates a large,
instantaneous ΔV maneuver, rendering it difficult to be conducted by an EP system
alone. In contrast, missions to libration point orbits (LPO) may leverage ballistic
capture strategies, resulting in no instantaneous ΔV maneuvers required.
This work presents a modification to the Sims-Flanagan Transcription for interplanetary
low-thrust trajectory design arriving at LPOs by incorporating flexible
arrival into an insertion point on their stable manifolds.
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Date Issued
2021-08
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Text
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Paper
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