1) parameter adjustment with constraint
带限制条件的间接平差
1.
Secondly,utilizing space lines fits space planes by parameter adjustment with constraint.
提出了通过同名直线(对应直线)前方交会出空间直线、空间直线基于带限制条件的间接平差拟合出空间平面、空间平面再相交,交出关键边界直线的新算法,解决了上述关键边界直线缺失的问题。
2) indirect adjustment of observations with condition equations
附有限制条件的间接平差
1.
In the application of indirect adjustment of observations with condition equations,while the number of parameters used in the observation equations is less than the total number of choiced parameters,the coefficient matrix of normal equation will be rank defect.
在附有限制条件的间接平差的应用中,若所列观测方程中实际用到的未知参数的个数少于所选参数的总数u时,就会出现法方程系数阵秩亏的问题。
3) the sequential adjustment with constraints
附限制条件的序贯平差
1.
In this paper,the sequential adjustment with constraints and its estimative formulas of variance components of Helmert type are proposed.
本文提出了附限制条件的序贯平差法及其相应的Helmert型方差分量估计公式,并以一矿区控制网为实例,说明了该法的应用。
4) Adjustment of indirect observation with condition equations
附加条件的间接平差
5) The parameter adjustment with constraints among the parameters
附有条件的间接平差
补充资料：附贯
1.犹附籍。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条