This paper proves the sufficient and necessary condition of existence of complex normal process is the that covariance functions have certain nonnegative definite property and symmetry,and the analytic methods are also different from the others.
通过系列分析,证明了复正态过程存在的充要条件为其协方差函数具有某种非负定性及对称性。
Besides, this paper gives a sufficient and necessary condition of the existence of normal process under the strictly nonnegative definiteness condition.
此外本文还给出了严格非负定条件下实正态过程存在的一个充要条件。
Let |X(t),0≤t≤T| be a standardized normal process with mean zero and unit variance (not necessarily stationary),and assume that,with probability one,| X(t),0≤t≤T |,has continuous sample functions.
设｛Ｘ（ｔ），０≤ｔ≤Ｔ｝是标准正态过程且以概率１有连续的样本函数。
This paper introduces the concepts of mean square limit and mean square derivative of stochastic processes,obtains the conclusion that the arbitrary order derivative processes of real normal processes(suppose they exist) are also real normal processes.
本文介绍了随机过程均方极限及均方导数的概念,并通过研究得到了实正态随机过程的任意阶均方导数过程(如果存在的话)仍是实正态过程这一结论。
Let stationary normal process {ξ(t),t≥0} be mean square differentiable,withE(ξ(t))=0,D(ξ(t))=1, the covariance funtion r(t)=E(ξ(τ)ξ(τ+t)).
设平稳正态过程 {ξ(t) ,t≥ 0 }是均方可微 ,且E( ξ(t) ) =0 ,D( ξ(t) ) =1 ,协方差函数r(t) =E( ξ(τ) ξ(τ+t) ) 。
Use the exponential stationary normal process model,then make the formulas of the design of structural reliability.
引进指数—平稳正态过程的半随机过程模型 ,给出该模型的结构可靠性设计近似表达
Normality of the Arbitrary Order Derivatives of Real Normal Processes;
实正态过程的任意阶导数过程的正态性
Study on Construction and Appraisal of Process Capability Index for Non-normal Processes;
非正态过程能力指数构建与评价研究
Study on Process Capability Analysis and Control Methods for Non-normal Processes;
非正态过程能力分析与控制方法研究
Using Johnson Curves to Control Non-normal Process
用约翰逊曲线拟合非正态过程数据的质量控制
Application of Markov Normal Process to Evaluation in Education Quality;
马氏正态过程在教育质量评价中的应用
Estimation of Process Capability Index and Sampling Design with Non-Normal Distributions;
非正态过程能力指数估计及抽样方案设计
Some Problems in the Study of Non-Normal Process Capability Indices;
非正态过程能力指数研究中的几个问题
Transient process (dynamic process)
过渡过程(动态过程)
Indicates the context of the local state for the executing procedure.
表明正在执行的过程其本地状态的环境情况。
A judgement study on process capability of suppliers truncated treatment;
供应商进行正态样本截尾处理的过程能力判断
Determining the Optimum Process Mean for Truncated Normal Distribution;
基于截尾正态分布的最优过程均值的确定
Research on Algorithm of Process Capability Analysis for Non-normal Data;
一种非正态分布数据过程能力的计算方法
Morphological changes of alveolar bone during orthodontic tooth movement on Micro-CT
正畸牙齿移动过程中牙槽骨的Micro-CT形态学研究
A method for Calculating Process Capability Index in NonNormal Distribution
非正态分布条件下过程能力指数计算方法研究
static situation
静态 -程序的正文
Research on transient process of RLC second order circuit under sinusoidal excitation and non-zero state;
正弦激励非零状态下的二阶电路暂态过程的研究
The act or process of correcting.
改正改正的行动或过程
In vehicle's normal running process, acceleration of starting occur frequently.
在车辆正常行驶状态下,启动加速是一个经常发生的过程。