کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
10696615 | 1020297 | 2005 | 10 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Use of double difference observations in combined orbit solutions for LEO and GPS satellites
دانلود مقاله + سفارش ترجمه
دانلود مقاله ISI انگلیسی
رایگان برای ایرانیان
موضوعات مرتبط
مهندسی و علوم پایه
علوم زمین و سیارات
علوم فضا و نجوم
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: Use of double difference observations in combined orbit solutions for LEO and GPS satellites Use of double difference observations in combined orbit solutions for LEO and GPS satellites](/preview/png/10696615.png)
چکیده انگلیسی
At ESOC's Navigation Office a new approach to double differenced data processing is being implemented for combined solutions with GPS and LEO satellites. The algorithm enables efficient processing of virtually all double differenced combinations that are geometrically possible between the LEO satellite, a terrestrial ground station, and any two GPS satellites that are in common view. The concepts behind this algorithm will be explained, and it will be shown how such large numbers of double differenced measurements can enhance the stability of the simultaneous estimation process for all involved orbits, clocks and phase ambiguity parameters. Some applications to CHAMP and JASON will be shown.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Advances in Space Research - Volume 36, Issue 3, 2005, Pages 382-391
Journal: Advances in Space Research - Volume 36, Issue 3, 2005, Pages 382-391
نویسندگان
H. Boomkamp, J. Dow,