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A Novel Technique to Compute the Revisit Time of Satellites and Its Application in Remote Sensing Satellite Optimization Design
المؤلفون المشاركون
Dai, Guangming
Wang, Maocai
Luo, Xin
Chen, Xiaoyu
المصدر
International Journal of Aerospace Engineering
العدد
المجلد 2017، العدد 2017 (31 ديسمبر/كانون الأول 2017)، ص ص. 1-9، 9ص.
الناشر
Hindawi Publishing Corporation
تاريخ النشر
2017-01-31
دولة النشر
مصر
عدد الصفحات
9
الملخص EN
This paper proposes a novel technique to compute the revisit time of satellites within repeat ground tracks.
Different from the repeat cycle which only depends on the orbit, the revisit time is relevant to the payload of the satellite as well, such as the tilt angle and swath width.
The technique is discussed using the Bezout equation and takes the gravitational second zonal harmonic into consideration.
The concept of subcycles is defined in a general way and the general concept of “small” offset is replaced by a multiple of the minimum interval on equator when analyzing the revisit time of remote sensing satellites.
This technique requires simple calculations with high efficiency.
At last, this technique is used to design remote sensing satellites with desired revisit time and minimum tilt angle.
When the side-lap, the range of altitude, and desired revisit time are determined, a lot of orbit solutions which meet the mission requirements will be obtained fast.
Among all solutions, designers can quickly find out the optimal orbits.
Through various case studies, the calculation technique is successfully demonstrated.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Luo, Xin& Wang, Maocai& Dai, Guangming& Chen, Xiaoyu. 2017. A Novel Technique to Compute the Revisit Time of Satellites and Its Application in Remote Sensing Satellite Optimization Design. International Journal of Aerospace Engineering،Vol. 2017, no. 2017, pp.1-9.
https://search.emarefa.net/detail/BIM-1158145
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Luo, Xin…[et al.]. A Novel Technique to Compute the Revisit Time of Satellites and Its Application in Remote Sensing Satellite Optimization Design. International Journal of Aerospace Engineering No. 2017 (2017), pp.1-9.
https://search.emarefa.net/detail/BIM-1158145
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Luo, Xin& Wang, Maocai& Dai, Guangming& Chen, Xiaoyu. A Novel Technique to Compute the Revisit Time of Satellites and Its Application in Remote Sensing Satellite Optimization Design. International Journal of Aerospace Engineering. 2017. Vol. 2017, no. 2017, pp.1-9.
https://search.emarefa.net/detail/BIM-1158145
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references
رقم السجل
BIM-1158145
قاعدة معامل التأثير والاستشهادات المرجعية العربي "ارسيف Arcif"
أضخم قاعدة بيانات عربية للاستشهادات المرجعية للمجلات العلمية المحكمة الصادرة في العالم العربي
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