stationarity

These models usually do not consider time series stationarity in prediction .

这些模型在预测时，通常不考虑时间序列的平稳性。

The Optimal Design of Improving the Work Stationarity in the Transmission of Planetary Gear

行星齿轮传动提高工作平稳性的优化设计

The Statistical Test for Stationarity of Time in ARIMA Model and its Application

ARIMA模型中时间序列平稳性的统计检验方法及应用

Some studies on frequency non - stationarity of strong earthquake records

强震记录频率非平稳特性的若干研究

Vertical Dynamics Simulation and Stationarity Study for Maglev Vehicle

高速磁浮车辆垂直动力学仿真与平稳性研究

Investigation of the First Order and the Second Order Stationarity Conditions of HMTD Model

异方差混合转移分布模型一阶与二阶平稳条件的探讨

Control vehicle vibration whether rolling stock raise speed and improve key technology of stationarity their one of .

因此控制车辆振动是机车车辆提速并改善其平稳性的关键技术之一。

After the pretreatment process above , we need to test the stationarity of the monitoring data .

在对原始监测数据进行了以上预处理过程之后，需对数据进行平稳化处理。

The Generalized Stationarity Analysis for Fractal Model

分形模型的平稳性分析

General transfer functions conditions for stationarity of upper sub-diagonal bilinear time series models

上次对角双线性时间序列模型的广义传递函数系统及平稳性条件

In addition , we proposed a definition of weak stationarity of regime .

此外，我们还提出了一个体制弱平稳的定义，它是随机过程弱平稳的一个推广。

On stationarity of the solution of the stochastic time series model in the ma ( 2 ) series

随机时间序列模型在正态MA（2）时的平稳性条件

This technology has such advantages as lowering construction time , decreasing costs and improving installation stationarity .

该项技术可缩短工期，降低费用，提高安装的平稳性。

The test of stationarity of wave processes

海浪过程平稳性的一种检验方法

Conditions for fourth-order stationarity and ergodicity of a harmonic random process

谐波随机过程的四阶平稳性和四阶遍历性条件

Stationarity and Balance & Strategies and Methods of Elliptic Curve Cryptosystem Against Side Channel Attacks

平稳与平衡&椭圆曲线密码体制抗旁信道攻击的策略与手段

If homogeneity or stationarity holds , base compositions should remain similar among sequences .

如果同质性或静止性成立，则在序列中的碱基组成应是相似的。

Quadratic time-frequency representations do not require stationarity and are being investigated in this study .

二次时频表示信号分析方法不要求信号的平稳性，本课题对其进行了研究。

A note on stationarity of Gar ( p ) models

关于GAR（p）模型平稳性的注记

The Stationarity of Chinese Outputs : Evidence from Minimum LM Unit-root Testing

我国总产出的动态特征研究&基于最小拉格朗日乘数单位根检验的实证分析

The tax adjustment has a characteristic of its immanency , stationarity and low cost .

税收调节在可持续发展中具有内在性、固定性和低成本的特点。

On these bases , an expected and improved nonstationary linear model is established which is of stationarity .

在此基础上建立起一个预想具有平稳性的改进的非平稳线性模型。

In this paper , we discuss the stationarity and invertibility of a bilinear model .

本文主要讨论双线性时间序列模型的平稳性与可逆性。

Chow Test on the Stationarity of China A-Share Listed Firms ' β Coefficients in two Sequential Periods

关于双线性时间序列模型的平稳可逆条件中国A股股票相邻两期β系数稳定性的Chow检验

The line of contact is longer and the contact ratio is bigger , the meshing stationarity is good .

渐开线弧齿圆柱齿轮具有较长的齿面接触线和较大的啮合重合度，齿轮副啮合平稳性好。

For the non-stationary consonants , GARCH model is used and stationarity parameters are added for recognition .

对于平稳性较差的声母，尝试使用条件异方差模型参数进行识别，并加入平稳性参数。

Research on stationarity of apperception-based digital watermark to audio informations

基于感知数字水印对音频信息稳健性影响的研究

As a result of slot effect and end effect , the stationarity and moving accuracy of the wafer stage are reduced .

由于齿槽效应和边端效应的影响，直线电机在运行过程中会产生较大的推力波动，降低工件台的运动平稳性和运动精度，需要对其推力波动进行补偿。

Main factors influencing precision of fractal dimension computation include number of data , distribution of data , stationarity of data , no scale area .

研究表明影响分维估计精度的主要因素有四种：数据点数、数据概率分布、数据平稳性、无标度区。

North Atlantic winter climate regimes : spatial asymmetry , stationarity with time , and oceanic forcing .

北大西洋冬季气候机理：空间不对称、时间守恒和海洋驱动。