dianzy

教程 matlab算法做反馈环路分析，对电路，自动控制类有用(Tutorial matlab algorithm to do the feedback loop analysis, useful for circuits, automatic control class)

利用维纳滤波对实例声音进行去噪，并分析均方误差，适用于现代信号处理(Wiener filtering)

经验模态分解(EMD)的Matlab程序包(Empirical Mode Decomposition (EMD) of the Matlab package)

永磁无刷直流电机转矩控制系统，包含运行控制，转矩测量，PI控制。(Permanent magnet brushless DC motor torque control system, including operational control, torque measurement, PI control.)

This file can help to find roots of polynomial equation in simple way using matlab

说明：  最大类间方差法又称otus方法，是日本学者大津展之在最小二乘法原理基础上提出来的，其本质是一种阐值分割方法。 (Otsu method, also known as otus method, Otsu, Japan scholars in the development of the least squares method based on the principle put forward by its very nature is a kind of illustrates the value of segmentation.)

多种Rayleigh衰落信道的程序，单径和多径频率选择性(A variety of procedures for Rayleigh fading channel, single path and multipath frequency selective)

assigning complex numbers

利用次端点镜像法对EMD边界进行延拓，其效果较好，仅供参考(Image method using sub-end extension on the EMD boundaries, the better, for reference only)

hayes mat programs for adaptive filtering