1) wald odd-even space method
Wald序贯概率比法
2) sequential probability ratio test
序贯概率比
1.
In order to perform rapidly and effectively for different size leak detection,a method is presented based on multi-sequential probability ratio test(M-SPRT),which alternative hypothesis is optimized through the objective function for detection time expectation,and the decision function is improved simultaneously.
提出了基于多序贯概率比检验法,并以检测各种泄漏所需时间的期望为目标函数来优化备选假设,同时对判决函数进行改进以达到迅速有效地检测出各类泄漏的目的。
3) sequential probability ratio test
序贯概率比检验法
1.
The sequential probability ratio test (SPRT) can be applied only to the case that there is only white Guass noise in the pressure signal.
利用序贯概率比检验法检测油气管道泄漏是一种较新的方法。
4) Sequential probability Ratio Test (SPRT)
序贯概率比检验法(SPRT)
5) sequential probability ratio test
序贯概率比检验
1.
This method uses Kalman filter to acquire the residuals of the sensor and uses sequential probability ratio test to detect the fault based on multi-residuals,which can get the least number of the residuals by dynamical calculation and has some adaptive characteristic.
这种故障检测方法采用了Kalman滤波器进行滤波来获得残差,并采用序贯概率比检验来实现多残差检测故障,针对不同的情况能动态的调整检测故障检测所需要最小的残差数目,具有自适应的某些特点,用来解决多数据检测某传感器小偏置量故障的实时性和高准确率问题。
2.
The second,which is related to sequential probability ratio test,reduces multivariate CUSUM to a univariate nomral CUSUM when the mean in the bad state(or at least the bad direction)is known.
第1种是利用 Hotelling 统计量进行累积和,形成多元累积和控制图,并讨论了它的平均游程长度(ARL);第2种是在已知偏移状态下,用序贯概率比检验法将多元累积和问题转化为一元累积和问题。
3.
Using sequential probability ratio test n 1 (0,c 11 ),n 2 (1,c 12 ),.
利用Wald的序贯概率比检验中接收产品时对应的批检验数 :n1 (0 ,c1 1 ) ,n2 (1 ,c1 2 ) ,… ,nk (k - 1 ,c1k) ,… ,设计出一种改进型序贯检验 (其中当c1t
6) SPRT
序贯概率比检验
1.
Pipeline Leak Detection Method with Kalman Filter and SPRT;
卡尔曼滤波和序贯概率比检验在管道泄漏监测中的应用
2.
This paper proposed a new sampling plan, the sequential mesh test, in order to overcome the disadvantages of the widely used Sequential Probability Ratio Test (SPRT).
针对序贯概率比检验(SPRT)无法控制抽取样本量等不足之处,提出了一种改进的抽样检验方法——序贯网图检验。
3.
In this paper, the Sequential Probability Ratio Test (SPRT) is introduced to cryptanalysis to reduce the amount of keys needed in correlation attacks.
本文把序贯概率比检验引入到密码分析中,用来约减相关攻击所需的密钥量。
补充资料:序贯模块法
分子式:
CAS号:
性质:这是目前最常用的流程模拟方法。将每一种单元过程建立其相应的数学模型,编成一个单独的计算子程序形成模块。将分隔与断裂的算法也编成模块。按流程顺序将相应的单元过程模块搭接成一个计算信息流程。由分隔断裂模块自动分析断裂的部位及模块的计算顺序。顺序确定后,就一个一个模块地输入。这种算法比较直观,故易为工程师接受,所占用计算机内存少,也易于形成通用化系统。但其缺点是:需要大量迭代计算,特别是对设计型或优化计算,耗费计算机机时太大。
CAS号:
性质:这是目前最常用的流程模拟方法。将每一种单元过程建立其相应的数学模型,编成一个单独的计算子程序形成模块。将分隔与断裂的算法也编成模块。按流程顺序将相应的单元过程模块搭接成一个计算信息流程。由分隔断裂模块自动分析断裂的部位及模块的计算顺序。顺序确定后,就一个一个模块地输入。这种算法比较直观,故易为工程师接受,所占用计算机内存少,也易于形成通用化系统。但其缺点是:需要大量迭代计算,特别是对设计型或优化计算,耗费计算机机时太大。
说明:补充资料仅用于学习参考,请勿用于其它任何用途。
参考词条