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准解
相关语句
  pseudo-solution
    The Pseudo-solution to Satellite GradiometryBoundary Value Problem
    卫星重力梯度边值问题的准解
短句来源
    On the basis of the pseudo-solution theory on overdetermined boundaryvalue problem,the pseudo-solution to satellite gradionietry boundary value problemis derived in the paper.
    根据超定边值问题的准解理论推导出关于卫星重力梯度过值问题的准解
短句来源
  pseudo solution
    Some Remarks on the Pseudo solution to Satellite Gravity Gradiometry Boundary Value Problem
    关于卫星重力梯度边值问题的准解的若干注记
短句来源
    The computing method of the pseudo solution to satellite gravity gradiometry boundary value problem is studied in this paper, and simulation tests using satellite gravity gradiometry data computed with the earth's gravity field model WDM94 show that the pseudo solution model is very effective.
    研究了卫星重力梯度边值问题的准解的具体计算方法,利用地球重力场模型WDM94模拟的卫星重力梯度数据进行试算,验证了准解模型的有效性,并获得一些重要结论
短句来源
  “准解”译为未确定词的双语例句
    On the property of the estimators of real errors determined by the method of the quasi accurate detection of gross errors.
    论真误差拟准解的基本特性
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  pseudo solution
Since the data are perturbed by experimental noise, we have to relax the unicity require ment to guarantee the existence of a pseudo solution.
      


On the basis of the pseudo-solution theory on overdetermined boundaryvalue problem,the pseudo-solution to satellite gradionietry boundary value problemis derived in the paper. And its solution is reduced to solve a group of linear-bandedequations.Moreover,the even degree and odd degree potential coefficients are separated and computed conveniently.

根据超定边值问题的准解理论推导出关于卫星重力梯度过值问题的准解。该准解的求解归结为解一个系数阵为带状阵的线性方程组.并将奇数阶和偶数阶位系数的求解分离开来,便于实际计算。

The computing method of the pseudo solution to satellite gravity gradiometry boundary value problem is studied in this paper, and simulation tests using satellite gravity gradiometry data computed with the earth's gravity field model WDM94 show that the pseudo solution model is very effective.

研究了卫星重力梯度边值问题的准解的具体计算方法,利用地球重力场模型WDM94模拟的卫星重力梯度数据进行试算,验证了准解模型的有效性,并获得一些重要结论

This paper will answer such a question: why can the gross errors be found, identified and detected correctly and accurately by the method of quasi accurate detection of gross errors(QUAD)? Firstly, an important property of the estimators of real errors by QUAD is analysised by ascertained the relationship between those estimator and gross errors, in which it is shown that the values of those estimators are dependent on the corresponding gross errors. So that ,the position of the gross errors can be identified...

This paper will answer such a question: why can the gross errors be found, identified and detected correctly and accurately by the method of quasi accurate detection of gross errors(QUAD)? Firstly, an important property of the estimators of real errors by QUAD is analysised by ascertained the relationship between those estimator and gross errors, in which it is shown that the values of those estimators are dependent on the corresponding gross errors. So that ,the position of the gross errors can be identified directly based on this property, then the gross errors can be estimated accurately. Finally ,this conclusion is verified by the results of calculation of an example.

本文将回答这样一个问题:为什么拟准检定法能准确地定位粗差并估计出粗差大小?首先从理论上论证真误差的估值(拟准解)的重要特性:真误差拟准解的大小完全由它对应的观测值中的粗差决定,因此它能直接反映粗差的位置和大小。本文还用算例验证了这一结论

 
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