کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
1717777 1520094 2015 9 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Repeat ground track orbit design with desired revisit time and optimal tilt
ترجمه فارسی عنوان
طرح مدار زمین را با زمان بازخوانی مورد نظر و شیب مطلوب تکرار کنید
کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه سایر رشته های مهندسی مهندسی هوافضا
چکیده انگلیسی

A novel method for designing repeat ground track orbits based on the Number Theory is presented. The desired revisit time, tilt capacity, payload swath width, and side-lap are utilized as mission and payload properties for repeat ground track orbit design. The algorithm is developed in the context of the perturbed two body problem, with the secular J4J4 effect as the only source of perturbation. The concept of the subcycles in the repeat ground track orbits is redefined using the Bezout's theorem and is employed for providing the desired revisit time with the optimal required tilt. This method needs simple calculations and has low computational burden. Therefore, it facilitates the practicing engineers to rapid design of repeat ground track orbits without sophisticated computer programs. The ability of the purposed method is demonstrated by some case studies.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Aerospace Science and Technology - Volume 40, January 2015, Pages 200–208
نویسندگان
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