The Quest for Optimal Spacecraft Attitude Determination Filtering Algorithm Using GNSS Phase Measurements: An Overview

摘要：

This paper overviews the estimation algorithms related with the problem of Attitude Determination (AD) of a Low Earth Orbit (LEO) satellite using carrier phase based measurements of the Global Navigation Satellite Systems (GNSS).ln the past three decades, this problem has been addressed overwhelmingly and many solutions and schemes have not only been devised but also been implemented on real space missions. Many space based GPS receivers have been designed, tested and patented also. The problem involves two basic algorithms; Ambiguity Resolution (AR) and the Attitude Determination / Estimation Algorithms. Researchers have developed and employed different schemes and algorithms in this context but the quest for the computational efficient algorithms and the integration of both the optimal algorithms is still an active area of research for the GNSS researchers.

关键词： GNSS Attitude Determination Estimation Techniques Ambiguity Resolution Kalman Filtering GPS

作者: Naqvi Najam Abbas Li Yan Jun

作者单位: School of Astronautics Northwestem Polytechnical University, NPU, Xian,Shaanxi,China School of Astronautics Northwestem Polytechnical University, NPU, Xian,Shaanxi, China

会议类型: 国际会议

会议名称: 2010 2nd International Conference on Signal Processing System(2010年信号处理系统国际会议 ICSPS 2010)

会议地点: 大连

会议语种:英文

页码: 1223-1228

在线出版日期: 2010-07-05（万方平台首次上网日期，不代表论文的发表时间）