تقرير
Sensitivity Analysis of Separation Time Along Weak Stability Boundary Transfers
| العنوان: | Sensitivity Analysis of Separation Time Along Weak Stability Boundary Transfers |
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| المؤلفون: | Nolton, Isabel, Tomita, Kento, Shimane, Yuri, Ho, Koki |
| سنة النشر: | 2024 |
| المجموعة: | Mathematics Nonlinear Sciences |
| مصطلحات موضوعية: | Nonlinear Sciences - Chaotic Dynamics, Mathematics - Optimization and Control |
| الوصف: | This study analyzes the sensitivity of the dynamics around Weak Stability Boundary Transfers (WSBT) in the elliptical restricted three-body problem. With WSBTs increasing popularity for cislunar transfers, understanding its inherently chaotic dynamics becomes pivotal for guiding and navigating cooperative spacecrafts as well as detecting non-cooperative objects. We introduce the notion of separation time to gauge the deviation of a point near a nominal WSBT from the trajectory's vicinity. Employing the Cauchy-Green tensor to identify stretching directions in position and velocity, the separation time, along with the Finite-Time Lyapunov Exponent are studied within a ball of state uncertainty scaled to typical orbit determination performances. Comment: 18 pages, 13 figures, This paper was presented at the AAS/AAIA astrodynamics specialist conference, August 13-17, 2023, Big Sky, MT, USA |
| نوع الوثيقة: | Working Paper |
| الوصول الحر: | http://arxiv.org/abs/2402.00717Test |
| رقم الانضمام: | edsarx.2402.00717 |
| قاعدة البيانات: | arXiv |
| الوصف غير متاح. |