PandO_2

说明：  对心音信号实现平均周期图法功率谱估计的matlab程序(PSD bartlett matlab)

Eigen value - Eigen vector - Matlab code

在过程控制中，按偏差的比例（P）、积分（I）和微分（D）进行控制的PID控制器（亦称PID调节器）是应用最为广泛的一种自动控制器。(In process control, according to the percentage of deviation (P), Integral (I) and differential (D) control of PID controller (also known as PID regulators) is the most widely used of an automatic controller.)

循环MUSIC算法，利用循环自相关函数实现波达方向估计(Cyclic MUSIC algorithm, the use of cyclic auto-correlation function DOA estimates)

一些高等数学应用方面的小实验，都运行过的，包括积分变换，解微分方程，差值等，适合matlab初学者。(Some applications of higher mathematics a small experiment, run-off, including the integral transform, solution of differential equations, difference, etc., suitable for matlab beginners.)

pricipal component analysis code writen in matlab

说明：  单环掺铒光纤激光器光延迟反馈的混沌控制，希望有用(The superlattice optical quantum well bi-stable system of global split ends And chaos behavior)

通过应用高斯混合模型来实现语音识别，语音样本为短时语音(By applying a Gaussian mixture model to achieve speech recognition, voice samples of short-time speech)

m序列的生成代码，使用程序在matlab上生成m序列，引用后实现其他功能(M sequence generation code, use the program in matlab generated on the m sequence, after the reference to implement other functions)

DSP有限字长效应分析，对系数量化给系统带来的部稳定因素进行分析