stationary random process
英 [ˈsteɪʃənri ˈrændəm ˈprəʊses]
美 [ˈsteɪʃəneri ˈrændəm ˈprɑːses]
网络 平稳随机过程; 平稳过程; 稳态随机过程
双语例句
- The Equivalent Substitution of Cyclic Function for Stationary Random Process
平稳随机过程的周期函数等效替换 - The registration of guest is in a random, it is difficult to describe by accurate distributed function, but it can be changed to stationary random process after making some rational assumption.
由于客人入住是一个随机过程，难以用准确的分布函数来描述，但作出某些合理的假设后，可将其变为平稳随机过程。 - The article put forward "the equivalent linearization methed for the nonlinear damping in the stationary random process" in order to solve the problems of nonlinear damping, which is widely adopted in automobiles.
为了解决汽车上广泛采用的非线性阻尼问题，文中提出平稳随机过程中，非线性阻尼的等效线性化方法，并给出一般形式的解答。 - Application of stationary random process to investigation of metal surface structure
运用平稳随机过程研究金属表面的结构 - This article, at first, establishes residual random process for the multi-input and mono-output linear system of stationary random process.
本文首先对平稳随机过程的多输入单输出线性系统建立剩余随机过程。 - Simulation of Stationary Random Process with MATLAB
在MATLAB中模拟平稳随机过程 - Some reference documents assumed the earthquake ground motion as a stationary random process distributed in space and time, and worked out the seismic response of pipelines using random vibration theory.
有些文献将地震地面运动假定为空间变化的平稳随机过程，用随机振动理论求得管线的地震反应，但不能反映地面运动的非平稳性对管线地震反应的影响。 - In accordance with the information of the spectral density function of the stationary random process, a method for simulating the process by using triangle progression model is introduced.
本文介绍了一种以平稳随机过程的谱密度函数为信息，按三角级数模型模拟平稳正态随机过程的方法； - This paper deals with analysis procedures of periodically locally stationary random process which is a specific class of locally stationary process.
本文讨论一类特殊的局部平稳随机过程&周期性局部平稳随机过程的分析方法。 - Introduce a commonly used method for clutter description: As the radar clutter can be classify as a Wide-sense Stationary Random Process ( WSRP), it can be defined by its correlation function and one-dimension Probability Distribution Function ( PDF).
系统阐述了现在普遍采用的用于描述杂波的方法：将杂波看成一个广义平稳的随机过程，则可用其自相关函数和一维概率密度函数来刻画。 - Prediction and filtering problem for signals of stationary random process with polynomial superimposed
多项式迭加平稳过程信号的预报过滤问题 - Based on the threshold crossing analysis and the peak distribution analysis of stationary random process, the general expression for the peak probability density function of a Von Mises stress process is described.
本文利用平稳随机过程的穿越分析和极值的概率分析，给出了计算VONMISES应力过程峰值概率密度函数的公式，为进一步进行疲劳损伤及寿命分析打下了基础。 - Analysis and measurement of double frequency spectra of periodically locally stationary random process
周期性局部平稳过程双重谱图分析和测量 - This method can be used to solve the optimal problem in which the linear trusses are stimulated by the stationary random process of seismic ground motion and the safest trusses can be designed under the constraints of the given investment.
该方法能够解决线性桁架体系在平稳的随机地震地面运动激励下的优化问题，并在给定投资的条件下设计出最安全可靠的桁架结构。 - Random Vibration of Automobiles and a Study of the Problems of Nonlinear Damping in Stationary Random Process
汽车的随机振动&兼论平稳随机过程中的非线性阻尼问题 - According to statistic stationary random process theory, a set of three-dimensional indexes and methods describing the shape of spatial curved surface of rough fracture have been presented.
根据数理统计原理，从随机平稳过程理论出发，提出了一套描述裂隙空间曲面几何形态的三维指标和方法。 - The basic definitions of stationary random process and the principles of using spectrum decomposing to simulate the stationary random process were given.
叙述了平稳随机过程理论的基本定义，以及运用实谱分解方法模拟平稳随机过程的原理。 - Then, The WVD function's mechanism of suppressing additive random noise in stationary random process is analyzed theoretically.
然后，从理论上分析了它抵消平稳随机过程中与信号不相关的加性随机噪声的机理； - The turbulent atmosphere is considered as a stationary random process in the frequency-domain method.
抗风分析方法一般可分为频域法和时域法。 - The dynamical mean-square responses of the Nanjing Changjiang Tunnel under Gauss Stationary Random Process were calculated.
以南京长江隧道为例，计算了在地震动为高斯平稳随机过程的地震荷载作用下该隧道整个长度上的动力反应均方根值。 - Let the road excitation be a stationary random process with zero mean.
假定路面扰动是均值为零的平稳高斯随机过程。 - The analysis, which is based on run test, shows that the drift is not a weak stationary random process.
采用游程检验法分析了该陀螺仪随机漂移数据的平稳性，并根据该漂移为均值非平稳、方差平稳的随机过程的结论，采用梯度径向基（RBF）神经网络对漂移数据进行了建模。 - The tested simulation results indicate that stationary random process can be simulated very well with MATLAB.
分析表明在MATLAB中能够较好地模拟平稳随机过程。 - The dynamic measurement is a non stationary random process varying with the measuring time. The dynamic measuring data have the characteristics of time variation, randomness, correlation and dynamic.
动态测量是随测量时间而变化的非平稳随机过程，动态测量数据具有时变性、随机性、相关性和动态性四个基本特性。 - After using the means of subtracting the mean rank to revise the non-uniformity of the image and remove the fixed noise, the revised image sequences are regarded as a two-dimensional stationary random process.
利用行列均值相减法对图像进行非均匀性校正，去除固定噪声，将校正后的图像序列视为一个平稳的二维随机过程。 - Firstly, the joint stationary random process in the HSR is represented by moving average parameter model and then a periodically moving average parametric model is modeled by using the periodicity of harmonic signal. Lastly, the consistency between the two models is illustrated by the simulations.
首先采用滑动平均参数模型来描述谐波级数表示中的联合平稳随机过程，然后利用谐波级数表示中谐波信号的周期性构造周期时变滑动平均参数模型，最后通过仿真验证算法的有效性。 - Random waves are considered as a zero mean stationary random process according to wave theory, and then the model of a random wave is established.
根据海浪理论，随机海浪被看成是均值为零的平稳随机过程，建立了随机海浪模型。 - Quasi-error data were made and aiming errors were visible modified base on stationary random process.
在乎稳化的基础上进一步拟合误差序列，经平稳化处理后的瞄准误差得到了明显的修正。 - Road surface roughness is introduced to simulate bridge deck roughness. It is assumed to obey Gauss probability distribution, with zero mean, ergodic stationary random process.
引入路面不平度来模拟桥面不平顺，假定路面不平度是服从Gauss概率分布，具有零均值、各态历经的平稳随机过程。 - Therefore, the method that unstable random process turned stationary random process was put forward.
因此，提出了从非平稳性序列转变成平稳序列的方法。