NaSch_3

将滤波的信号叠加再求平均并计算滤波前后的标准差(Averaging the signal superposition and calculate the standard deviation)

共最简单的时间序列的预测入门，最后一直讲到ARMA模型，有理论和matlab程序(Total easiest time series prediction entry, the last has been talked about ARMA model theory and matlab program)

This is code for OFDM

matlab很多基本程序图象处理的实现代码(Matlab many of the basic procedures for the realization of image processing code)

图像处理中matlab的使用，便于初学者熟悉matlab基本用法，很容易上手；对图像处理的入门有比较好的帮助(The use of image processing in matlab, matlab familiar with the basic usage easy for beginners, very easy to use on image processing have better help entry)

MATLAB下的汽车运动检测 MATLAB下的汽车运动检测(Auto motion detection under MATLAB)

matlab实现直方图均衡化、同态滤波、中值滤波及巴特沃斯带阻滤波器 源码以及说明(带阻滤波器)

Grid-Connected Boost-Half-Bridge Photovoltaic Microinverter System Using Repetitive Current Control and Maximum Power Point Tracking

实现神经网络PID 液位控制程序，对程序进行编程，仿真，此神经网络是BP神经网络PID控制液位的程序。(Neural network PID level control procedures, implementation programming, the software simulation, the neural network of BP neural network PID control level.)

使用MATLAB/SIMULINK分析简单电力系统的小信号（低频振荡）稳定性，研究内容如下： 1）使用SIMULINK建立系统的仿真模型。 2）分析比较有无AVR、PSS对小信号稳定性的影响。 3）分别画出针对励磁机增益KA和PSS增益KSTAB的根轨迹图，分析总结增益KA和KSTAB对小信号稳定性影响的规律。 4）仿真在电压参考值5 阶跃变化情况下有无PSS时的转速响应。 (Using MATLAB/SIMULINK analysis of a simple power system small signal (low frequency oscillation) stability study are as follows: 1) Use SIMULINK to establish a system simulation model. 2) analysis of whether the AVR and PSS for small signal stability. 3) Draw the exciter gain KA PSS gain KSTAB, the root locus plot, analyze and summarize the gain KA and KSTAB small-signal stability of the law. 4) simulation in the case of a 5 step change of the voltage reference value the speed of response with or without PSS. )