music_doa

用来读取国家气候中心下载的160个站点的降水和温度资料的代码(National Climate Center to download to read the 160 sites of precipitation and temperature data of the code)

胡不变矩相关代码，有所需图片和源程序m文件(Invariant moments)

ransac funtion to use in image process

ASCAT条带式卫星遥感反演的资料读取MATLAB程序(Banding type satellite remote sensing inversion data read)

MATLAB环境下的Simulink仿真平台，构建PCM编码与解码电路图，对模拟信号进行采样、量化、编码, 将编码后的信号输入信道再进行PCM解码，还原出原信号.建立仿真模型,分析仿真波形。(MATLAB environment Simulink simulation platform to build PCM encoding and decoding circuit diagram of the analog signal is sampled, quantization, encoding, the encoded signal input letter Road and then the PCM decoding, restore the original signal. Establish simulation model, analyze simulation waveforms.)

应用matlab应用平台信号采集程序设计与整理。(Application matlab application platform signal acquisition program design and finishing.)

演变过程 自抗扰控制器自PID控制器演变过来，采取了PID误差反馈控制的核心理念。传统PID控制直接引取输出于参考输入做差作为控制信号，导致出现响应快速性与超调性的矛盾出现。(In the process of evolution, ADRC evolves from PID controller and adopts the core idea of PID error feedback control. Traditional PID control directly draws the output from the reference input as a control signal, which leads to the contradiction between response speed and overshoot.)

小波滤波，可用于心电信号、脉搏波信号的滤波(Wavelet filtering, can be used for ECG, pulse wave signal filtering)

用最简单的方法来实现kmeans聚类，具有不错的效果(The most simple way to achieve kmeans clustering, with good results)

to find the iris radius and center using image thresholding and center approximation..