CHAPTER2

This program is fitting-programming.

输入一组振动数据，灰色预测算法会预测其后的振动趋势(input vibration data,and this algorithm will predict the vibration trend)

利用Matlab工具对巴特沃斯模拟低通滤波器的设计结果进行了验证，Matlab程序见附页。(Matlab simulation tools Butterworth low-pass filter design results were verified, Matlab program Annex.)

posicast control within .

this is for demo in matlab

基于matlab语言环境下的ARMA(1,1)模型的参数估计(Based on the matlab language environment ARMA (1,1) model parameter estimation)

说明：  A single program which plot Spectrum of AM modulation

图象处理的几种方法的Matlab实现,可以(Image Processing Methods of Matlab, s)

峰值信噪比的源函数，数值越大，表示图像越清晰，反之，图像模糊。(Source function peak signal to noise ratio, the greater the value, the image is more clear, on the contrary, the image is blurred.)

有井曲线作为输入可计算其地震波的衰减,ML法能够很好的估计信号的信噪比,用蒙特卡洛模拟的方法计算美式期权的价格以及基本描述。( There is a well attenuation curve as input to calculate its seismic waves, ML estimation method can be a good signal to noise ratio, Monte Carlo simulation method of calculating the American option price and basic description.)