1) defect free network adjustment
秩亏自由网平差
1.
Through adjusting the coordinate data surveyed by hand hold GPS receiver with the principle of rank defect free network adjustment, the aim of author s study is to increase the precision of hand hold GPS when surveying the block area.
通过秩亏自由网平差原理对手持式GPS接收机测量的坐标值进行平差,旨在提高手持式GPS测量地块面积的精度。
2) nonlinear adjustment of free network with rank deficiency
非线性秩亏自由网平差
1.
The calculation results of two nonlinear least square problems and one nonlinear adjustment of free network with rank deficiency example show that the method proposed in this paper is correct and applicable.
对两个非线性最小二乘问题和一个非线性秩亏自由网平差实例进行了解算,结果表明本文所提出方法是正确和适用的。
3) rank-defective free network
秩亏自由网
1.
A new approach to constrained rank-defective free network adjustment
约束秩亏自由网平差的一种新算法
4) rank-deficient adjustment
秩亏网平差
1.
In the rank-deficient adjustment, there are lots of adjustment methods.
首先分析现有的自由网平差解算方法,在重点分析假观测值法的基础上,提出了加权自由网平差、秩亏网平差和拟稳平差的一种直接解算算法,推导出了相应的计算公式和解算步骤。
5) the rank_defect adjustment model
秩亏网平差模型
1.
Based on the survey_line systematic error model,the formula of the rank_defect adjustment model are .
提出了以测线为单位的测线网误差结构模型 ,发现和揭示了海洋测线网平差的秩亏特性 ,在此基础上 ,导出了海洋测线网系统误差处理的统一秩亏网平差模型 ,为测线网数据处理提供了实施方法 ,并从理论上证明了目前常用的半系统误差调整方式仅是本文秩亏网模型的特例。
6) quasi-stable adjustment of rankdeficieny network
秩亏网拟稳平差
补充资料：平秩
1.谓辨次耕作的先后。
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