研究结果与实际观测值相等。
The results simulated coincide with the practical phenomenon observed.
平差即由直接观测值求定相关观测值。
Adjustment problem is to obtain correlative observations from direct observations.
经验计算结果与观测值比较,一致性良好。
Both the empirical and observed values agree well with each other.
推导了测角后交点位方差与观测值的显函数关系式。
An explicit functional relation of the point position variance of angular resection with observation value was derived.
本文讨论了起始数据误差和观测值误差的比例因子问题。
This paper deals with the scale-factor between the errors of initial data and observations.
根据观测振幅曲线,可以求出拟合此观测值的解析函数。
A analytic function can be derived to fit the observed amplitude value curve.
伪距观测值的多普勒改正的符号与伪距变化率的符号相同。
The symbol of Doppler correction for pseudo range observations is the same as that of the rate of pseudo range variation.
TeVeS预测EG值应该在0.22左右——远小于观测值。
TeVeS predicts that EG should be around 0.22-much lower than the observed value.
模板更新能够使得观测值的获得更可靠,因而提高了算法的鲁棒性。
Template update enable to get more credible observation, so improve the robustness of algorithm.
这些值的分布状态的扩展称作可变性,表示观测值偏离中间值的程度。
The spread of the distribution, called its variability, indicates the degree to which observed values will vary from the mean.
如果线性方程与数据非常吻合,那么Y的观测值与预测值趋近于一致。
If the linear equation is a good fit to the data, then the observed and predicted Y values tend to agree.
最后,从方差分量估计的角度讨论了先验约束对观测值自由度的影响。
At last, the effect of apriori constraints on the degree of freedom for observations is discussed from the viewpoint of VCE.
有记忆信号的观测值是相互关联的,传统检测方法不能达到最佳效果。
As the observation value of memory signal is mutually connected, the traditional detection method cannot achieve best.
有时,检验个体观测值来看它的因变量高于还是低于预测值是有用的。
Sometimes it is useful to examine individual observations to see whether the actual value of the dependent variable is above or below the predicted value.
在序贯平差中通过引入假观测值法,简化了第二种解法的公式推证过程。
On the successive adjustment, the deduction of the second solution formulas is simplified by introduction of fictitious observation values.
这个过程基于对t统计值的计算,使用概率函数求得随机大的观测值的概率。
This procedure is based upon computing a t statistic and using a probability function to find the probability of observing a value that large by chance.
极型场成分与地表运动的观测值是相当的,但环型场成分则远远小于观测值。
The magnitudes of poloidal field are comparable to but these of toroidal field are much smaller than those of the observations of plate motion.
结果表明,运动学起动波模型的波速理论值与实际观测值的相对误差约为5%。
The relative error between the two wave velocities obtained by the kinematic model and the direct observation is about 5%.
研究结果表明,伪观测值不但可以增强残差检验,而且可以改变搜索空间的结构。
The results has shown that the quasi observation cannot only strengthen the residual test but also can change the structure of the search space.
由于受台址条件的限制,地电阻率观测值受到地下水位、降水等气象因素的影响。
Due to the limitation of the seismic station site, the observations of the resistivity are affected by underground water, precipitation and other weather factors.
以组合预测值对观测值的拟合度最高为目标,建立模糊规划模型,求解权重系数。
Aimed at maximizing the imitation degree, a model of fuzzy programming is set up to calculate the combination-weighted coefficient.
图1:正态概率分布函数,它表明实际的观测值可能会偏离期望值(或者平均值)。
Figure 1: Normal probability density function, which illustrates that actual observations may vary from the expected (or average).
并对两类观测值,利用赫尔默特方差分量估计,通过多次迭代计算,提高平差精度。
With two types of observations, using Helmert variance component estimation, it can improve adjustment precision through multiple iterations.
本文采用观测值曲线的分段拟合方法,对北京地区部分断层位移测量资料进行处理。
Using separation stage for fitting of observational curves in this paper, the surveying data of fault displacements of Beijing area has been analyzed.
用卡尔曼滤波方法进行数据处理时,观测值中的粗差将在预测残差向量中得到反映。
When the data were processed with Kalman filtering method, the gross errors could be found in the forecasting residual vector.
在施工变形监测中,由于监测点的多余观测值较少,因此很难发现观测值中存在的粗差。
For lack of redundant observations in construction deformation monitoring, it is difficult to discover the gross errors in observations.
通过检测反电势和磁链的正交程度来自动调节磁链补偿程度,以获得磁链的精确观测值。
Compensation feedback flux was automatically adjusted through a proportional-integral (PI) regulator by checking the perpendicular degree of flux vector with back EMF vector.
后方交会是利用在未知点上对若干已知点进行观测,获得的观测值来计算出未知点的坐标。
Resection is used to determine the coordinates of an instrument station by performing multiple measurements of points whose coordinate values are known .
利用单频GPS接收机进行实时动态差分时,相位观测值整周模糊度的实时确定比较困难;
When realizing kinetic GPS differenced positioning using single frequency GPS receiver, the decision of integer ambiguity of phase observation is rather difficult.
本文以梯度投影法迭代直接求解出观测值的改正数,并在最后给出一个简单算例,以资验证。
The correction of the observation is obtained by the interation with gradient projection method and a simple calculation example is given to verify it.
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