置信分佈 的英文怎麼說
中文拼音 [zhìxìnfēnbù]
置信分佈
英文
fiducial distribution-
Numerical calculative simulation could factually reflect the dynamic characteristics of the whole equipment and inner flow and diathermancy of split - stirling crycooler. through the calculation, the velocity, temperature, pressure and other detailed information of airflow in any position inner the crycooler could be gained ; the distribution of each parameter could be confirmed and reasonable explanation for the experiment result could be made
數值計算模擬能接近真實地反映分置式斯特林製冷機的整機和內部流動、傳熱的動態特性,通過計算可以得到製冷機內部任一位置的氣流流動的速度、溫度、壓力等詳細信息,確定各參數的分佈情況,並可以對實驗結果做出合理的解釋。Firstly, by numerical and theoretical analysis, the author compares some existent confidence intervals, for example, " exact " confidence interval, wald confidence interval and bayesian confidence interval, and finds some deficiencies points of the confidence intervals, whose modification version has been proposed. also, several better confidence intervals such as are also presented. secondly, for given confidence coefficient and interval width, the author constructs a class of asymptotical two - stage interval estimate procedures. at the same time, under varies restriction of confidence coefflcientent interval width, the optional sample size of the first stage has been computed by numerical computation. the numerical computation shows that the method considered in this dissertation have good properties and applied value
同時,由於poisson分佈的特性,我們知道不存在其參數區間長度小於0 . 5的置信區間,基於這些情況,我們主要展開了以下兩個方面的研究:一是利用數值計算分析與理論分析的方法對現有的若干置信區間如「精確」置信區間, wald置信區間, bayes置信區間等進行分析比較,發現了一些缺陷,針對這些缺陷,我們進行適當的修正,並得到幾種性質較好的置信區間如:修正大樣本區間jeffreys原則下置信區間二是針對已給定的置信系數與區間長度,我們提出了一種漸近的兩階段區間估計程序,並利用數值計算的方法,在各種置信系數與區間長度限定下,算出了最優的第一階段觀測次數(抽樣量) ,大量數據表明,本文考慮的方法性態良好,具有應用價值。The third part mainly analyzes four risks of house tenancy center and the corresponding managing measures. the part analyzes profit and free - rent period through discussing probability of house in - and - out quantity in profit risk, proposes the risk management measures of cash supervisory mechanism and selectivity financing in capital gap risk, putts forward the measures of liquidity gap forecast, improving credit and adopting different free - rent period in house liquidity risk, and introduces the credit swap to transfer leaseholder default risk
本部分主要分析了房屋置業中心的四個風險,分別是收益風險,通過引入給定時間段內的房屋存貸量的概率分佈分析了房屋置業中心的收益風險和空租期的確定;資金缺口風險,並提出現金監理機制和選擇性融資的風險預防措施;房屋流動風險,提出流動缺口預測、提升自身形象、採用不同空租期的風險管理措施;承租人的支付風險,主要引入了信用掉期合同來轉移這種風險。Improving confidence set of mean for pearson distribution
型分佈均值參數置信估計的改進Abstract : in this paper, we obtain the point estimetions and the approximate confidence interval of the environment factor of the lognormal distribution based on the censoring samples. the accuracy of the approximate confidence interval is studied by the simalation method
文摘:本文導出了壽命分佈為對數正態分佈時基於截尾樣本環境因子的點估計和近似置信限,對所給近似置信區間作了模擬研究。Abstract : a new clock - driven eco placement algorithm is presented for standard - cell layout design based on the table - lookup delay model. it considers useful clock skew information in the placement stage. it also modifies the positions of cells locally to make better preparation for the clock routing. experimental results show that with little influence to other circuit performance, the algorithm can improve permissible skew range distribution evidently
文摘:提出了一種新的時鐘性能驅動的增量式布局演算法,它針對目前工業界較為流行的標準單元布局,應用查找表模型來計算延遲.由於在布局階段較早地考慮到時鐘信息,可以通過調整單元位置,更有利於后續的有用偏差時鐘布線和偏差優化問題.來自於工業界的測試用例結果表明,該演算法可以有效地改善合理偏差范圍的分佈,而對電路的其它性能影響很小Upper confidence limits of coefficient of variation for normal distribution
正態分佈變差系數置信上限Goodness - of - fit tests, confidence intervals and lower confidence limits for weibull distributed data
魏布爾分佈數據用擬合良好性檢定,置信區間和低置信界限Procedures for goodness - of - fit tests, confidence intervals and lower confidence limits for weibull distributed data
魏布爾分佈數據用擬合良度試驗置信間隔和低置信界限程序One - sided reliabitity confidence lower limit binomial distribution
二項分佈可靠度單側置信下限One - sided reliability confidence lower limit normal distribution complete sample
正態分佈完全樣本可靠度單側置信下限Statistical interpretation of data - one - sided reliability confidence lower limit binomial distribution
數據的統計處理和解釋二項分佈可靠度單側置信下限According to the study of unrepairable product residue mean life, based on the mathematical description of the residue mean life and the basic knowledge of reliability and mathematical statistics, a method is deduced to assess the confidence lower limit for the mean residual life, and an engineering instance is analyzed
通過對不可修復產品平均剩餘壽命的研究,基於產品平均剩餘壽命的數學描述,利用可靠性及數理統計的基礎知識,逐級推演,提出了適用於各種壽命分佈類型的產品平均剩餘壽命置信下限的一種評估方法,並結合工程實例進行了分析。Simultaneous confidence region of parameters for weibull distribution under fix - time censored test
分佈定時截尾壽命試驗參數的近似聯合置信域Abstract : in this paper, empirical euclidean likelihood ratio statistics are constructed for parametric components in a partly linear model, and its theory asymptotic confidence regions are constructed for parametric components in a partly linear model
文摘:構造了部分線性模型參數的經驗歐氏似然比統計量,並討論了它的極限分佈,由此可構造部分線性模型參數的漸近置信域In this paper, we study the type - i life test of lognormal, normal and weibull distributions with large numbers of samples, get the approximate confidence regions of the parameters, and do many stochastic simulations on the theoretical basis with computer
本文研究了大樣本定時截尾壽命試驗下對數正態分佈、正態分佈和weibull分佈參數的近似置信域,並在理論基礎上進行隨機模擬。The confidence tests can also bring more convenience in engineering, as that the tests for the percentile and percentage of normal population that are difficult in hypothesis tests can be easily solved by the present method
不但比傳統的正態分佈假設檢驗和抽樣檢驗具有更高的精度,而且更加便於應用,許多假設檢驗和抽樣檢驗難以處理的問題(如母體百分率和百分位值的檢驗) ,採用置信檢驗可以容易地得到解決。Glass in building - procedures for goodness of fit and confidence intervals for weibull distributed glass strength data
建築玻璃.魏布爾分佈玻璃強度數據用置信區間和適配性規程Glass in building - procedures for goodness of fit and confidence intervals for weibull distributed glass strength data ; german version en 12603 : 2002
建築物玻璃.魏布爾分佈玻璃強度數據置信區間和適配性This paper first research on main technologies used by avs standard, which include prediction, transform, quantization, in - loop filter, and entropy encoding, and then focus on the 2d - vlc entropy coder of avs, which is context - based adaptive coder. this encoder operates on run - level pair, and it uses the type of current block and value of current coefficients to switch vlc code - table. these tables are designed according to the distribution of transformed coefficients, and this way is much better than using only one table to code all residual coefficients in one 8x8 block
本文首先詳細研究了avs標準的核心技術,包括預測編碼、變換量化、環路濾波器以及掃描和熵編碼等,之後重點研究了avs標準中使用的基於上下文的2d - vlc變長編碼方法,這種方法編碼的是( run , level )數對,同時根據當前編碼塊的類型和殘差系數這兩種上下文信息來切換碼表,這些碼表是預先根據變換系數在不同位置的分佈信息設計好的,這樣要比只使用一個變長碼表來編碼塊內所有位置上的殘差系數的壓縮效果要好得多。分享友人