chap5

提供hht工具箱完整的程序给大家参考学习(To provide a complete toolbox hht procedures to which we refer to learning)

小波不同于传统的傅里叶变换和短时傅里叶变换，它具有随信号频率变化的时间频率分析能力，因此可以用来去噪！(This program implement the function of the interference of the noise！)

计算高速摄影机拍摄的两幅图片中物体的移动速度(Calculation speed camera captured two images of objects in the speed)

输入一幅图像 联合开发网 - pudn.com

个人编写 在simulink里的编写的一个bump路面激励，用来测试悬架的最优阻尼和刚度值(Personal writing in simulink write a bump in the road excitation, damping and stiffness values ​ ​ for the optimal test suspension)

S-G滤波器，可实现较好的噪声滤除功能。(S-G filter which can achieve better in denoising stochastic noise.)

MATLAB基本语法和一些常用命令，工具集介绍等(MATLAB basic grammar and some common commands, tools presentations, etc.)

说明：  关于机器人网格仿真的一点资料，感兴趣的可以看看(Robot simulation on the grid point data of interest to look at)

说明：  均匀线阵情况下的，相干信号的产生，并不是入射后的信号，而是原始的相干信号，希望各位不会搞错(Uniform linear array case, the coherent signal generation, not the signal after the incident, but the original coherent signals and hope that will not be wrong)

PCA主元分析是用于过程监测中的很好的方法(PCA principal component analysis is used to process monitoring in the good way)