大地测量与地球动力学2011，Vol.31Issue(6)：73-78,6.
GNSS/SINS组合进行惯性重力测量误差分析
ERROR ANALYSIS FOR INERTIAL GRAVIMETRY BY USE OF GNSS/SINS COMBINATION
摘要
Abstract
As focusing on present domestic INS technology and GNSS data processing technology, the feasibility for carrying out inertial gravimetry experiment with domestic inertial navigation system is discussed. The results from the analysis show that, although GNSS observation and data processing have not big issues presently, it is still hard to reach 1 × 10-5ms-2 gravity accuracy by use of the inertial navigation system. However, with the technical progress of the domestic inertial system, the day for inertial gravimetry with domestic inertial navigation system is approaching.关键词
惯性重力测量/捷联式惯导/GNSS/传感器精度/误差分析Key words
inertial gravimetry/ SINS/ GNSS/ accuracy of sensor/ error analysis分类
天文与地球科学引用本文复制引用
柴华,王勇,王虎彪,梁星辉..GNSS/SINS组合进行惯性重力测量误差分析[J].大地测量与地球动力学,2011,31(6):73-78,6.基金项目
国家自然科学基金(41074051,40974044) （41074051,40974044）
中国科学院动力大地测量学重点实验室基金(L09-18) （L09-18）
武汉大学地球空间环境与大地测量教育部重点实验室基金(10-01-05) （10-01-05）
