Time and Covariance Threshold Triggered Optimal Uncooperative Rendezvous Using Angles-Only Navigation
المؤلفون المشاركون
Thiran, Jean-Philippe
Wang, Hua
You, Yue
Paccolat, Christophe
Gass, Volker
Li, Jiu Ren
المصدر
International Journal of Aerospace Engineering
العدد
المجلد 2017، العدد 2017 (31 ديسمبر/كانون الأول 2017)، ص ص. 1-10، 10ص.
الناشر
Hindawi Publishing Corporation
تاريخ النشر
2017-01-24
دولة النشر
مصر
عدد الصفحات
10
الملخص EN
A time and covariance threshold triggered optimal maneuver planning method is proposed for orbital rendezvous using angles-only navigation (AON).
In the context of Yamanaka-Ankersen orbital relative motion equations, the square root unscented Kalman filter (SRUKF) AON algorithm is developed to compute the relative state estimations from a low-volume/mass, power saving, and low-cost optical/infrared camera’s observations.
Multi-impulsive Hill guidance law is employed in closed-loop linear covariance analysis model, based on which the quantitative relative position robustness and relative velocity robustness index are defined.
By balancing fuel consumption, relative position robustness, and relative velocity robustness, we developed a time and covariance threshold triggered two-level optimal maneuver planning method, showing how these results correlate to past methods and missions and how they could potentially influence future ones.
Numerical simulation proved that it is feasible to control the spacecraft with a two-line element- (TLE-) level uncertain, 34.6% of range, initial relative state to a 100 m v-bar relative station keeping point, at where the trajectory dispersion reduces to 3.5% of range, under a 30% data gap per revolution on account of the eclipse.
Comparing with the traditional time triggered maneuver planning method, the final relative position accuracy is improved by one order and the relative trajectory robustness and collision probability are obviously improved and reduced, respectively.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
You, Yue& Wang, Hua& Paccolat, Christophe& Gass, Volker& Thiran, Jean-Philippe& Li, Jiu Ren. 2017. Time and Covariance Threshold Triggered Optimal Uncooperative Rendezvous Using Angles-Only Navigation. International Journal of Aerospace Engineering،Vol. 2017, no. 2017, pp.1-10.
https://search.emarefa.net/detail/BIM-1158121
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
You, Yue…[et al.]. Time and Covariance Threshold Triggered Optimal Uncooperative Rendezvous Using Angles-Only Navigation. International Journal of Aerospace Engineering No. 2017 (2017), pp.1-10.
https://search.emarefa.net/detail/BIM-1158121
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
You, Yue& Wang, Hua& Paccolat, Christophe& Gass, Volker& Thiran, Jean-Philippe& Li, Jiu Ren. Time and Covariance Threshold Triggered Optimal Uncooperative Rendezvous Using Angles-Only Navigation. International Journal of Aerospace Engineering. 2017. Vol. 2017, no. 2017, pp.1-10.
https://search.emarefa.net/detail/BIM-1158121
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references
رقم السجل
BIM-1158121
قاعدة معامل التأثير والاستشهادات المرجعية العربي "ارسيف Arcif"
أضخم قاعدة بيانات عربية للاستشهادات المرجعية للمجلات العلمية المحكمة الصادرة في العالم العربي
تقوم هذه الخدمة بالتحقق من التشابه أو الانتحال في الأبحاث والمقالات العلمية والأطروحات الجامعية والكتب والأبحاث باللغة العربية، وتحديد درجة التشابه أو أصالة الأعمال البحثية وحماية ملكيتها الفكرية. تعرف اكثر