abstract : the sequentially censored statistical testing scheme of success ratio, of which the deducing process is based on probability ratio or likelihood ratio, is commonly used in reliability demonstration test 摘要:成功率序貫截尾統(tǒng)計試驗方案是可靠性驗證試驗中的一種常用方案,其理論推導(dǎo)過程基于“概率比”或“似然比”。
based on these, the failure probability ratio of flexure to shear was analyzed under the different shear strengthen coefficient, providing theory reference to proper determining shear strengthen coefficient of " strong shear weak bending " design 分析了不同剪切增強系數(shù)下,粱抗彎和抗剪失效概率的比值。以此表明在不同剪切增強系數(shù)下梁“強剪弱彎”設(shè)計的可靠性,為合理的確定剪切增強系數(shù)提供分析參考。
finally, a new kind of methods on how to classify a sample into one of the several known populations in terms of posterior probability ratio established by the sample's predictive density functions when the unknown parameters " prior distributions are diffuse prior and minnesota prior or normal-inverted wishart distribution 最后,利用參數(shù)的充分統(tǒng)計量,根據(jù)后驗概率比構(gòu)造了一類新的基于擴散先驗分布和正態(tài)?逆wishart先驗分布的多總體貝葉斯分類識別方法。
orientation weighting restricts the direction of trajectories by predicted candidate trajectories and shrink ferret window, and reduces the amount of calculation . truncated sequential probability ratio test ( tsprt ) is also a algorithm of tbd, it can improve calculation efficiency by multistage thresholds to truncate tree-structured list of candidate trajectory of low degree of confidence 截斷序貫似然比方法也是一種tbd檢測的方法,其通過多級門限截斷置信度較低的軌跡樹達到提高效率的目的,在動態(tài)規(guī)劃中加入該算法,使之積累的軌跡數(shù)減少,降低了計算量和存儲量。