By the nonlinearity tests for chaotic time series,.
提出一种基于线性和非线性AR模型归一化多步预测误差比值的非线性检验量δNAR,采用替代数据法来检测时间序列中的弱非线性。
When the method is used for nonlinearity detection.
提出了利用时间序列的延时相空间重构,采用延时矢量方差及替代数据的时间序列非线性的检验方法,并将该方法应用于设备故障信号的非线性检验与故障识别。
The three time series of period 2, period 3 and chaos generated by Logistic system were applied to study the noise impacts on the Volterra Wiener Korenberg (VWK) nonlinear test method.
通过 Logistic系统产生的周期 2、周期 3及混沌的时间序列研究了噪声对 Volterra-Wiener- Korenberg模型非线性检验方法的影响 ,由 Lorenz混沌时间序列进一步探讨了采用该方法检验非线性时间序列的实用性 ,并利用该方法对疲劳表面肌电信号进行了非线性分析 。
In order to improve the robustness of real-time motion detection systems,a variation coefficient is used to calculate the block-based statistical moment,to describe the variations of frame sequences,and the colinearity test is employed to obtain the maximum likelihood estimation of the variation coefficient.
为了提高实时运动检测的鲁棒性,利用变异系数对图像序列帧的变化进行块区域统计矩描述,采用共线性检验算法获得变异系数的最大似然估计,然后构建了基于块区域变异系数最大似然比的三帧差分运动检测模型。
A Goodness-of-fit Test for Linearity of a Stochastic Regression Model with Ranked Set Sample;
秩集样本随机回归模型的线性性检验
testing hypothesis of linear relationship
线性关系的假设检验
Empirical Likelihood Ratio Test for Autocorrelation in Linear Model;
线性模型中自相关的经验似然比检验
An Practical Method in Linear Regression Significance Test;
一种线性回归显著性检验的实用方法
Testing Serial Correlation and Heteroscedasticity in Partial Linear Models;
部分线性模型的序列相关检验与异方差检验
The Application of Eviews in Testing Parameter under Linear Constrain of regression Model;
线性回归模型参数线性约束检验的Eviews实施
Shielding performance and test methods of protection material against X-rays.
X射线防护材料屏蔽性能及检验方法.
radioactive isotope radio-graphy
放射性同位素射线照相检验术
The Score Examine of the Outlier for Linear Model with Ellipsoidal Restriction;
椭球约束线性模型异常点的Score检验
The Existence Test on Environmental Kuznets Curve of China;
我国环境库兹涅茨曲线的存在性检验
Ratio-test-free criss-cross algorithm for linear programming
线性规划的无比值检验criss-cross算法
The experimental results show that the performance of the new detector is better than that of linear correlate detector.
实验表明，该调节检测器的性能优于线性检测器的性能。
Bayesian Method for Testing of Variable Structure Linear Regression Model
变结构线性回归模型显著性检验的贝叶斯方法
A SIGNIFICANCE TEST FORMULA FOR A GENERAL LINEAR MODEL
对普通线性模型进行显著性检验的公式
Nonlinear Characteristic Examination of Economic Time Serial and Its Applications;
经济时间序列的非线性特性检验及其应用
Further Analysis of Significance Tests on Simple Linear Fitting;
对一元线性拟合的显著性检验的进一步分析
GMM Distance Test and Its Relationships With LR, LM, Wald Tests in Linear Model;
线性模型中的GMM距离检验及其与LR、LM和Wald检验的关系
The Comparison of Statistical Power of Two Types Critical Values for the LM Test of Nonlinear Timeseries Models;
非线性时序模型LM检验的两类临界值检验统计功效比较