signal-fourier-analysis

Reson 7K系列多波束格式说明，可用于该数据文件的解码(Data format for Reson 7K MB bathy system)

简单的ASK调制，使用simulink实现功能(Simple ASK modulation functions using simulink)

this is a code for mesh and cracking body

吴振杨数字信号处理 实验指导书 是学习matlab不错的入门资料(DSP WUZHENYANG )

一个很好用的图像GHM多小波变换程序,实现一阶变换(a very easy function for GHM，can do first GHM transform.)

matlab仿真出圆孔的夫琅禾费衍射，其中有四副图，原图，二维衍射图样，函数图象和三维衍射图样(matlab simulation of a hole in the Fraunhofer diffraction, which has four maps, original, two-dimensional diffraction patterns, functions, images and three-dimensional diffraction pattern)

三相逆变变换器 采用dq控制 双闭环控制 采用SVPWM的控制方法(Three phase inverter DQ control using double closed loop control of Simulink model SVPWM VSI modulation control)

说明：  美国关于自动测试中信号的描述信息，可以帮助理解自动测试的发展方向，对于基于信号的研究会有很大的帮助(In the United States on the automatic test signal descriptions to help understand the development of automated testing for the study based on the signal will be very helpful)

核主元分析模型，用于故障检测，输入建模数据和待检测数据，计算T2和SPE统计量(Kernel Principal Component Analysis model for fault detection, input data for modeling and data to be detected, calculated T2 and SPE statistics)

系统辨识的最小二乘辨识法，能辨识传递函数(Least squares identification system identification method can identify the transfer function)