sdr

三角电流脉冲信号注入装置。改变电感大小调整注入电流幅值。适用于电力系统仿真分析。(Triangular current pulse injection device)

matlab使用手册,非常实用,超级好用. (matlab manual, very practical, super-easy to use.)

自己编写的一个随动系统的kalman滤波模型(I have written a servo system of the kalman filter model)

说明：  matlab例程，图形修饰界面，有数据和m文件。 (Matlab routines, graphics interface modification, data and m documents.)

说明：  齿轮轮齿渐开渐开线，螺旋源程序等，希望对大家有用(Involute gear tooth involute, spiral source in the hope that useful)

周期图法谱估计需要对信号序列“截断”或加窗处理，其结果是使估计功率谱密度为信号序列真实谱和窗谱的卷积，导致误差的产生。本程序分别设计了周期图法,最大熵功率谱估计和Welch法以及它们的对比,最大熵功率谱估计目的是最大限度地保留截断后丢失的“窗口”以外信号的信息，使估计谱的熵最大。(Periodogram spectrum estimation signal sequence needs to " cut off" or add the window handle, the result is an estimated power spectral density of the signal sequence of the real spectrum and spectral convolution window, resulting in the generation of errors. The procedures were designed periodogram, maximum entropy power spectrum estimation and the Welch method and their comparison, the maximum entropy power spectrum estimation purpose is to maximize the retention of truncated after the loss of the " window" than the information signal, the entropy of the estimated spectrum maximum.)

numerique calculator

自己编写求取细通道内气泡长度信息，先转化为灰度图，再求取长度(I have written to strike a fine bubbles channel length information, first converted to grayscale, and then calculate the length of the)

matlab CVSD算法,请大家参考(matlab CVSD， hope it can help u guys)

路基导航系统塔康伏尔信号模拟代码，matlab实现，可以方便得设置各种参数(Roadbed navigation system TACAN VOR signal simulation codes, matlab realize, you can easily configure various parameters)