linear unbiased estimator中文什么意思

best linear unbiased estimator: 最佳線性不偏估計量; 最佳線性無偏估計式; 最優(yōu)線性無偏估計; 最優(yōu)線性無偏估算子
unbiased linear estimator: 無偏線性估計式
unbiased estimator: 不偏點估計式; 不偏估計數(shù); 無偏估計式; 無偏估計值；無偏估計量
absolutely unbiased estimator: 絕對無偏估計量
asymptotic unbiased estimator: 漸近無偏估計量

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based on wavelet analysis, wls is the best linear unbiased estimator of regression model parameters in the context of l / f noise
基于小波技術(shù)的wls法是具有1f噪聲的系統(tǒng)回歸模型參數(shù)的最佳線性無偏估計。
in the sense of mean squares, maximum likelihood estimator, best linear unbiased estimator, taest linear invariant estimator, and good linear estimator are contracted . fourth, proposed and researched the reliability analysis method under the zero-failure data and doof data . based on the part beta distribution as the prior distribution of failure probability p, = p ( t < r, }, hierarchical bayesian estimate method was discussed, obtain the reliability analysis method under the zero-failure data and the doof data
第四，提出并研究了無失效數(shù)據(jù)類型和doof數(shù)據(jù)類型下電連接器的可靠性分析方法，提出了以不完全beta分布為一級先驗分布，超參數(shù)為[0，1]上的均勻分布作為失效概率先驗分布的多層bayes方法，結(jié)合加權(quán)最小二乘法解決了產(chǎn)品在無失效數(shù)據(jù)和doof數(shù)據(jù)下的可靠性分析問題。

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