• This components of parameter variance depends on the sample size.

    参数方差的这一组成部分依赖于样本容量。

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  • Some concepts, such as domain parameter variance and domain parameter variance function, are introduced.

    提出了域参变量、域参函数等概念;

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  • The paper discusses the dynamical characteristic of the B-contactor structure, which is a primary analysis and study of the sensitivity of the design parameter variance.

    以直动式B系列交流接触器为例,就其结构的动态特征对设计参数改变的灵敏程度进行分析。

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  • The gradient algorithm was adopted to calculate the required control force to suppress the rotor's instantaneous response coming from the parameter variance in the stiffness varying control of rotor.

    为了解决转子变刚度控制中因参数变化导致瞬态响应问题,采用梯度算法,计算出抑制转子瞬态响应所需的控制力。

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  • The variance-covariance matrix still include parameter of variance in this condition, so our purpose is to look for feasible estimations.

    因为这时模型协方差阵结构仍含有方差参数,因此我们的目标是寻求可行估计。

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  • Random Numbers of GGD with any shape parameter and any variance can be generated easily by adjusting the numerical values of these parameters.

    通过调整分布参数的数值,就能产生具有任何形状参数和任何方差的GGD随机数,简单易于实现。

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  • The mean and variance of the optimal payoff is determined by both the payoff-risk coefficient of information and the risk aversion parameter, but the risk price is only by the former.

    投资者的最优收益的期望值和方差由其对应信息的风险-收益系数和风险厌恶参数共同决定。而市场的风险价格完全由信息的风险-收益系数确定。

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  • This paper introduces the approximate calculation of real number's or of vector parameter positive function's posterior mean, variance and forecasting density in mathematical statistics.

    文章介绍了数理统计中实数或向量参数的正函数的后验平均、方差和预测密度的近似计算。

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  • In the linear case, it is the same as the minimum variance parameter adaptive control.

    在线性情形,它与最小方差参数自适应控制律一致。

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  • The variance of related important parameter is acquired by solving liapnov equation.

    通过求解里雅普诺夫方程直接得出有关重要参数的方差值。

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  • Method: the repeated measures data were analyzed with category variance outcome by GEE and conclusions were drawn according to the estimating of parameter and standard error.

    方法:利用广义估计方程分析结果指标为分类变量的重复测量资料,通过参数和标准误的估计得出统计学结论。

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  • In this case optimally weighted LS estimate is not a linear estimate of a parameter given input and observation anymore and can not be compared with linear minimum variance estimate.

    在这种情况下,最优加权最小二乘估计变成关于观测和输入的非线性估计,且与线性最小方差估计不可比。

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  • This paper gives a necessary condition for the admissibility of a nonnegative, quadratic estimator for error variance in linear model with respect to restricted ellipsoidal parameter space.

    本文给出了线性模型中椭球约束下,误差方差非负二次估计可容许的一个必要条件。

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  • In order to obtain the optimal parameter estimates and reasonable accuracy evaluation should use Helmert variance component estimation method to deal with the combined adjustment.

    为了得到参数的最优估计和合理的精度评定,应利用赫尔默特方差分量估计法进行联合平差处理。

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  • The empirical study part contains assumptions, description of statistical analysis, parameter testing of single-factor analysis of variance, correlation and multiple linear regression analysis.

    在实证部分,提出假设,进行描述行统计分析、参数检验分析、单因素方差分析、相关性分析和多元线性回归分析。

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  • The reliability of parameter estimation was demonstrated by the variance analysis. The estimated indoor degradation coefficients of organic pollutants can be provided the important...

    采用一级反应动力学方程估计出这几种有机物的室内降解系数,并通过方差分析检验了参数估计的可靠性。

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  • The reliability of parameter estimation was demonstrated by the variance analysis. The estimated indoor degradation coefficients of organic pollutants can be provided the important basic data for th…

    采用一级反应动力学方程估计出这几种有机物的室内降解系数,并通过方差分析检验了参数估计的可靠性。

    youdao

  • The ideal parameter values of experimental variance function are determined via cross validation.

    经交叉验证,优选出理想的实验变差函数参数值。

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  • The GPS integer ambiguity estimates, the navigation parameter estimates and their variance-covariance matrix are derived by using Markovian estimation.

    利用马尔柯夫估计,推导了GPS整周模糊度估计矢量和导航定位参数估计矢量的表达式,以及相应的协方差矩阵;

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  • In particular, we focus discussion on joint confidence sets of the parameter mean and variance when a rounded sample comes from the normal distribution with both parameters unknown.

    特别地,本文集中讨论当数据是来自参数未知的正态分布四舍五入后的数据,均值和方差的联合置信集。

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  • It's proved that using the above asymmetric loss function, Taguchi's ideas of parameter design still works: first reduce the variance, and then reduce the bias.

    说明了在非对称的二次损失函数下,也可以采用田口玄一减小质量损失的思想:先进行稳健性设计减小波动,再进行灵敏度设计减小偏差。

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  • In this paper, through the model of parameter adjustment with constraints among the parameters, a further proof on the equivalence of the formulas of variance-covariance components is gives.

    通过附有条件的间接平差模型进一步证明各类方差-协方差分量估计公式之间的等价性。

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  • This paper proposes a new algorithm of fault tolerant control: Minimum Variance Control on Random Parameter.

    提出了一种新的容错控制方案:随机参数最小方差控制。

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  • This paper proposes a new algorithm of fault tolerant control: Minimum Variance Control on Random Parameter.

    提出了一种新的容错控制方案:随机参数最小方差控制。

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