分组平差与精度评定

本文详细推导了附有限制条件的条件分组平差的计算公式和精度评定公式,并由此引出其它各种分组平差——附有未知参数的条件分组平差,无参数的条件分组平差,附有限制条件的间接分组平差和序贯平差——的计算公式和精度评定公式。

Adjustment in Groups and Evaluation of Precision

This paper derives a formula of adjustment computation and precision estimation in the condition group adjustment with constraints. From these methods,it derives the formulas of adjustment computation and precision estimation in other group adjustment methods——the condition group adjustment with parameters,the condition group adjustment without parameters,the parameter group adjustment with constraints,and parameter adjustment in phases.