次序统计量

从几个次序统计量出发的二参数Weibull分布的参数估计

Estimation of Two-parameter Weibull Parameters Using Several Order Statistics

用两个次序统计量确定Weibull分布形状参数的置信下限

Lower Confidence Limit for the Shape-parameter of Weibull Distribution by Using Two Order Statistics

通过数值模拟实验，采用风险值VaR次序统计量估计技术对不同免疫策略下债券组合的风险敞口进行了分析。

Through the experiment of numerical simulation , the risk exposures of the portfolio under different strategies of immunization are quantitatively evaluated by the method of Value at Risk ( VaR ) order statistics ( OS ) estimation .

从两个或三个次序统计量出发，讨论了二参数Weibull分布的参数估计问题，在实际数据的缺失、删失、截尾等情况下，为可靠性试验的数据处理提供了一种有效的估计方法。

The problem of the parameter estimation of two-parameter weibull distribution is discussed using two or three order statistics . In practice we often need to deal with implement data , especially in reliability statistics . It provides an effective method for estimating the parameter of Weibull distribution .

针对存在的问题，提出了将通常在一维距离向进行的CFAR处理改为在R-Fd（距离-多普勒频率）二维平面进行，并利用次序统计量估计杂波幅度，形成新的稳健的2D-OS-CFAR检测器。

A new robust 2D-OS-CFAR detector is developed to solve existing problems , in which CFAR processing is performed on a two-dimensional R-F d ( range-Doppler frequency ) plane in place of the conventional one-dimensional range CFAR processing , and order statistics is used to estimate the clutter amplitude .

寿命分布类的次序统计量的联合分布

The combined distribution of the ordering statistic of lifetime distributed type

截断和大数律的收敛速度截断和与次序统计量之比的分布收敛

Convergence rates in the law of large numbers for trimmed sums

利用次序统计量估计种群的平均寿命

Using Order Statistics to Estimate the Average Life of the Species

固定秩次序统计量的全变差收敛速度

Rates of Total Variation Convergence of Order Statistics with Fixed Rank

截断和与次序统计量的联合极限分布

The unit limit distributions of the truncated sums and order statistics

P-Ⅲ型分布次序统计量期望值数值计算

A Numerical Arithmetric for Computing Expected Values of Pearson Type-in Order Statistics

截断和与次序统计量之比的分布收敛

Weak Convergence of Ratio between Trimmed Sum and Order Statistics

有界变量次序统计量之一极限定理

A Limit Theorem of Order Statistics for Bounded Variables

相关系统失效概率的次序统计量模型及共因失效原因分析

Order statistics model of dependent system failure probability and common cause failure analysis

关于离散型随机变量次序统计量分布矩阵对称性猜想的探索

Exploring Symmetry on Distribution Matrix of Order Statistics of Discrete Type Random Variable

次序统计量线性函数的随机加权逼近速度

The order of the random weighting approximation for linear function of order statistics

实验总时间序与次序统计量的随机比较

The Total Time on Test Transform Orders and Stochastic Comparison of Order Statistics

次序统计量中一个二维向量的渐近正态性

Normality of a two dimensional vector in order statistics

关于次序统计量的联合分布与应用

On Application and Joint Distribution of Order Statistics

次序统计量之和的中心极限定理

Central Limit Theorem for Sums of Order Statistics

次序统计量线性组合之分布及其在可靠性统计中的应用

Distribution of the Linear Combination of Order Statistics and Its Application in Reliability Statistics

最大最小次序统计量的联合分布

Joint Distribution of Maximum and Minimal Order Statistics

次序统计量线性函数的强逼近

Strong approximation for linear function of order statistics

加速寿命模型次序统计量的特性

Characteristics of order statistic of accelerated life model

次序统计量分布的参数识别

The Parameters Identification of the Order Statistic

并且给出了主要结果在特殊的序贯次序统计量模型以及非齐次纯生过程中的应用。

Applications in some special models of sequential order statistics and in the NHPB process are also presented .

本文论述了离散型随机变量的次序统计量的分布律及其有关推论。

In this paper , we study the distribution law of order statistic of discrete type random variable .

一类强正相依随机变量列部分和次序统计量的矩不等式与收敛定理

Inequalities of moment and convergence theorem of order statistics of partial sums for a class of strongly positive dependent stochastic sequence

建立了用次序统计量对威布尔分布进行参数估计，进而估计种群平均寿命和方差的方法.该方法可广泛用于可靠性统计中产品平均寿命和方差的估计。

The method given here can be widely used to estimate the average life and variance of the elements in reliability statistics .

文章给出几何分布的一个重要特性&其第一个次序统计量仍服从几何分布（称其满足统计封闭特性）。

E. for geometric distribution , the first order statistic is still submitted to geometric distribution , which is called the closed statistical property .