Three methods for gravity field recovery are mainly studied from the views of observation equation, (1) numerical differential method, (2) energy balance approach, (3) numerical integration method.
从建立观测方程的角度来说，主要研究了三种恢复地球重力场的方法：(1)数值微分法，(2)能量守恒法，(3)数值积分法。
The acceptability criteria of two testing methods for ballistic match are compared through numerical integration.
本文应用复化数值积分法，分析对比了两种弹道一致性试验检验法的接受判据；
The acceptability criteria of two testing methods for ballistic match are compared through numerical integration.
本文应用复化数值积分法，分析对比了两种弹道一致性试验检验法的接受判据；
应用推荐