• 基于极限状态函数估计失效概率计算提出一种新的可靠性灵敏度分析方法

    Based on the moment estimation of limit state function for calculation of failure probability, a new reliability sensitivity analysis method is presented.

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  • 本文公理A自同态建立了中心极限定理偏差估计并且复习了已知的有关统计性结果

    In this paper a central limit theorem and some large deviation estimates are proved for Axiom a endomorphisms, and some known statistical results are reviewed.

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  • 广义帕累托分布模型中,门限值极限定理成立得到估计有偏

    In GPD model, a too low threshold will get biased estimates because the limit theorem does not apply.

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  • 估计材料应力极限数量级。

    The limit stress of the material has been estimated.

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  • 还简略地估计彩色立体电视信号极限信息量

    A rough estimation for limiting information content of color - and stereo-television signal is made.

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  • 首先运用能量估计方法得到热平衡存在半经典极限结果

    First the existence of the thermal equilibrium solutions and the semiclassical limit results are obtained through the energy estimating method.

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  • 证明周期存在条件估计了有关极限周长和相对位置

    The conditions for the existence of periodical solutions, and the estimation of the perimeter and relative position of the limit cycles are obtained.

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  • 平均值为零或平均值为已知季节时间序列模型中,根据加权对称估计提出季节单位检验统计量,求出统计量的极限分布表达式

    In this article, we propose seasonal unit root test statistics based on the Weighted Symmetric estimator and derive representation for limiting distributions of the statistics.

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  • 采用该方法可以较好地估计第二喉道极限面积最小启动以及对应压力

    The second-throat area ratio limit, the minimal starting pressure ratio and the corresponding cell pressure were obt.

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  • 提出一种基于几何级数极限条件估计学习控制过程收敛条件理论方法。

    A theoretical consideration to estimate the convergence conditions in learning control process is proposed in accordance with the limit condition of a geometric series.

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  • 估计利用各类成像传感器自然获取图像无损压缩极限,提出一个利用多尺度条件记忆性度量实用方法

    Lossless compression bounds of images naturally acquired by various imaging sensors are estimated using a practical method based on multi scale conditional entropy and memory measurement.

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  • 附近挖掘条形基础承载力系数估计使用运动学极限分析方法本文中。

    An estimate of bearing capacity coefficients for a strip footing near an excavation is made by using the kinematical approach of limit analysis in this paper.

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  • 证明估计相合渐近态性,给出似然检验统计量极限分布,并讨论基于精确分布的检验问题。

    The limit distributions of estimators and likelihood ratio test are given, the strong consistency of estimators is also proved.

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  • 提出了一种基于几何级数极限条件估计学习控制过程收敛条件方法

    A theoretical method which estimates the convergence condition of the learning control process based o...

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  • 通过管材屈服极限研究提出准确估计辛格效应应定出供货的屈服极限范围

    Precise prediction to Bauschinger's effect values is given based on the study of tensile yield strength for pipes, so does the range of yield strength supplied.

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  • 极限平衡极大似然法估计结果进行比较,可以看出,神经网络方法具有推广预测精度高、自学习功能强、考虑不确定性能力强等特点。

    The learned knowledge is then used for extrapolating prediction of the safety factor of new slope, Compared with the safety factors predicted by the limit equilibrium and m…

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  • 极限平衡和极大然法估计结果进行了比较,可以看出,神经网络方法具有推广预测精度高、自学习功能强、考虑不确定性能力强等特点。

    The learned knowledge is then used for extrapolating prediction of the safety factor of new slope, Compared with the safety factors predicted by the limit equilibrium and maximum likelihood

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  • 还简略地估计彩色立体电视信号极限信息量。

    A rough estimation for limiting information content of color - and stereo-television signa...

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  • 还简略地估计彩色立体电视信号极限信息量。

    A rough estimation for limiting information content of color - and stereo-television signa...

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