It is the foundation of gravitational passive navigation and has considerable value on the gravitational map matching and the correction of navigational errors inherent in INS system.
所做的研究是实施重力无源导航定位的基础,对下一步的重力图匹配及导航误差的修正具有重要的意义。
2
By the observed capability analysis of INS, adding more kinds of external navigational information the integrated navigation system can promote the capability of INS error-correction.