ADRC-func

在国外网站下载的关于卡尔曼滤波的matlab编程程序，供参考。(the Matlab program ，downloaded from a foreign website，is about Kalman Filter，just as a reference。)

the nearest_neighbor algorithm

说明：  自己编写的RootMUSIC算法进行信号频率估计的Matlab代码。(Matlab code of RootMUSIC frequency estimation algorithm.)

平面应变简单例子等参单元四节点有限元程序(plain strain program for four nodes finite element metod)

用于自动打开多个光谱文件.在文档中可进行编辑，以筛选合适的波段。(Used to automatically open multiple spectral files. Editing can be carried out in the document, in order to the appropriate band.)

2PSK的仿真，仿真2PSK的图像生成和性能分析，包括各种参数设定(The simulation, 2PSK the simulation 2PSK image generation and performance analysis, including the setting of various parameters)

基于电压外环，电流解耦内环的三相PWM整流器仿真，电压外环采用PID控制，电流内环采用滑模控制，可以正常运行。(The three-phase PWM rectifier based on the voltage outer loop and the current decoupled inner loop is simulated, the voltage outer loop is controlled by PID, and the current inner loop is controlled by sliding mode.)

小波去噪,利用小波系数在相邻尺度上的相关性关系,针对小波系数估计中硬阈值方法和软阈值方法的缺点, 通过对双重量收缩函数得到的阈值乘以一个合适系数进行修定的折衷方法,提出了一种新的小波域局部自适应去噪算法.实验结果表明,该方法既可以去除噪声,又可以较好地保留图像的高频细节特征.(Wavelet denoising using the wavelet coefficients in adjacent scales of the correlation relationship between the estimation of wavelet coefficients for the hard thresholding and soft thresholding shortcomings, through the contraction of the double weight of the threshold function has been multiplied by a suitable coefficient revised compromise, proposed a new wavelet-domain partially adaptive denoising algorithm. The experimental results show that the method can remove noise, also can be used to retain the details of the characteristics of high-frequency images.)

Design and Graphics - Electronics And Circuit Analysis Using Matlab.rar

Lagrange Polynom,CubicSpline, Heavyside-function anmd more