[06月]平稳过程 stationary process英语短句 例句大全

平稳过程,stationary process

1)stationary process平稳过程

1.The correlation coefficientstationary process in which the mean and variance vary with time is familiar in engineering,and the traditional correlation functionstationary process is just a special case of that.相关系数平稳过程是从非平稳过程中分离出的一类工程上常见且便于研究的随机过程,其均值和方差都可随时间变化,传统的平稳随机过程是它的一个特例。

2.Second,it presents a forecasting model on the relative investment effect level of the next period investment usingstationary process theory,thereby an optimal model on investment combination .首先给出了风险投资公司投资的相对投资效果水平的衡量模型,然后运用平稳过程理论提出了风险投资公司向各企业下期投资的相对投资效果水平的预测模型,进而根据风险投资公司的风险类型,利用二次规划方法建立了投资组合的优化模型,为风险投资公司确定其向各企业下期投资的最佳比例提供理论参考。

3.Moreover we investigate the relations for Markov processes, martingales andstationary processes systematically.此外,还系统地研究了马氏过程、鞅及平稳过程之间的关系。

英文短句/例句

1.second-order homogeneous nonstationary process二阶齐次非平稳过程

2.Relations of Stationary Processes, Martingales and Mardov Processes;平稳过程、鞅及马氏过程的相互关系

parative Study on Local Stationary Process,Stable Process and GARCH Model;局部平稳过程、稳定过程及GARCH模型的比较研究

4.The Relations of Two-parameter Markov Processes,Martingales and Stationary Processes两参数马氏过程,鞅及平稳过程之间的关系

5.A Comparative Study on the Stable Process of Soybean Futures Price Between DCE and CBOTDCE与CBOT大豆期货价格平稳过程的比较研究

6.Sampling Approximation of Stationary Stochastic Processes and Its Estimate of Truncation Error;宽平稳过程的采样逼近及其截断误差估计

7.Stationarity of Sum of Their Derivatives of Jointly Stationary Stochastic Processes;联合平稳的平稳随机过程导数和的平稳性

8.On Joinly Stationarities of their Derivatives of Joinly Stationary Random Processes;联合平稳随机过程导数的联合平稳性

9.stationary gaussian markovian process平稳高斯马尔可夫过程

10.The Sturdy of Stationary Blocking Measures for One Dimensional Exclusion Processes;关于一维排它过程平稳blocking测度的研究

11.Certain Wider Stationary Quantum Stochastic Processes and Example in Statistical Mechanics;一类宽平稳量子随机过程及实例分析

12.A simplified combination method for stationary binomial process of loads荷载平稳二项随机过程简化组合方法

13.Study on Energy Balance Equation of Nonsteady-State Fluid Process and Its Application;非稳态流动过程能量平衡方程及其应用探讨

14.The Asymptotic Estimation of the ARL for the Cuscore Control Charts in Lévy stable process;Lévy稳定过程中Cuscore控制图平均运行长度的估计

15.HAUSDORFF DIMENSI ON OF GRAPH SETS AND WEEK VARI ATION FOR d -DIMENSI ON STATIONARY GAUSSIAN PROCESSES;d维平稳高斯过程图集的Hausdorff维数及弱变差

16.The Uniform Convergence Rates of the Discrete Samples Theorems of the Stationary Stochastic Processes关于平稳随机过程的采样定理的一致收敛速度

17.Brief Introduction of Smooth Transition from Project Construction to Production of Longtan Hydropower Station龙滩水电站工程从建设向生产运行的平稳过渡

18.Asymptotic Distribution of Maxima and Point Process of Locally Stationary Gaussian Process;局部平稳高斯过程的最大值与点过程的渐近分布

相关短句/例句

stationary processes平稳过程

1.The paper explains an important distinction between unit root processes andstationary processes.为了较好地区别单位根过程和平稳过程,该文对带漂移项的单位根过程和趋势项的平稳过程这两个数据生成过程进行分析,结合蒙特卡罗模拟,通过分析方法和参数等方面的阐述,得出参数的收敛速度和分布等方面的区别,从而更好地加强对这两个过程的理解,并为单位根检验给出了参考。

3)non-stationary random process非平稳过程

1.Some topics, such as the implication of non-stati on ary, equivalence ofnon-stationary random process, and power law process, are st udied.其次,证明任何一个非平稳过程都可以用可数个调制非平稳过程来模拟或等效。

2.By analyzing thenon-stationary random process evolutionary spectra given by Priestly,the bi-modulation function and bi-modulation model of non-stationary earthquake ground motion were proposed.本文通过对非平稳过程演变谱的研究,给出双调制函数,建立了双调制非平稳地震地面运动模型。

4)alpha-stable processalpha-平稳过程

5)nonstationary process非平稳过程

1.Through the effects of the electromechanic characteristic parameter s change on the mechanic rotor have been considered,the electromechanic coupling system is composed of converter based on SPWM,cage type asynchronous machine and mechanic rotor has been established to study the rotor snonstationary process.考虑到机电特征参数变化对机械转子系统产生影响,建立一种基于SPWM(sinusoid pulsewidth modulation)技术的变频器笼形异步电机机械转子的机电耦合系统模型,并利用该模型对系统起动非平稳过程进行研究。

6)non-stationary process非平稳过程

延伸阅读

平稳过程平稳过程stationaryprocess统计特性不随时间的推移而变化的随机过程。例如，一台稳定工作的纺纱机纺出的纱的直径的大小，受各种随机因素的影响，在某一标准值周围波动，在任意若干时刻处，直径之间的统计依赖关系，仅与这些时刻之间的相对位置有关，而与其绝对位置无关，因而直径的变化过程可以看作一个平稳过程。具有类似于这种性质的过程，在实际中是大量存在的。平稳过程的理论是在20世纪30～40年代建立和发展起来的，并已相当完善。其后的研究主要集中在某些特殊的类型以及多维平稳过程、平稳广义过程和齐次随机场等方向。平稳过程的理论在无线电技术和自动控制等领域有着广泛的应用。