ARCH 模型通常包含均值方 程(Mean Equation) 和方差方程(Variance Equation), 在方差方程中, 应变量(Dependent 1 金洪飞(1970-), 男, 浙江东阳人, 2003 年 1 月毕业于清华大学经济管理学院, 获数量...
基于12个网页-相关网页
The displacement response variance of the rotor system under random excitation was investigated numerically by solving the variance equation.
通过求解方差方程,用数值方法对对随机激励作用下的转子系统的位移响应方差进行了研究。
The noise variance equation is demonstrated here and is used to sort out the accumulated data of the video images. The filtering effects under different thresholds are also discussed here.
给出了该滤波方法的噪声方差方程,并利用该方法对采集的视频图像数据进行了处理,讨论了不同阈值下的滤波效果。
The optional polynomial order is selected through the test of the partial fitting square sum on the basis of the variance analysis of the fitting equation.
对拟合方程进行方差分析并在此基础上利用偏拟合平方和的检验确定拟合多项式的最佳阶数。
应用推荐