variabel_acak_normal_variance

前馈-反馈控制 由于系统经常会有干扰 加上前馈反馈之后是系统稳定(Feedforward- feedback control because the system there is often a disturbance feedforward plus feedback system is stable after the)

Nelder and Mead Optimization Search Method

4种LDPC的译码算法比较，经测试可以运行。(4 kinds different ldpc decoding algorithm-nomalized/offset/MS and SP )

说明：  模拟干涉图像的程序，matlab编写，很实用，对正在学习的朋友有帮助。(Interference image of the process simulation, matlab written, very practical, and helpful friends are learning.)

Make a Histogram in MATLAB from data saved to a file

粒子群算法源程序，是近年来发展起来的一种新的进化算法。有实现容易、精度高、收敛快等优点。是一种并行算法。(Particle swarm algorithm source code, is a new evolutionary algorithm developed in recent years. There are easy to implement, high precision, fast convergence and so on. Is a kind of parallel algorithms.)

灰色预测能够用很少的数据加以预测，是统计的重要方法(The gray prediction can be predicted with very little data, statistics)

对常规水压信号的波速形成程序，对初入阵列信号处理的同学有帮助！(Velocity signal for the formation of conventional hydraulic procedures for students entering the array signal processing to help!)

应用matlab 分析机械力学中的工程振动问题,实例1。(Matlab applications in the engineering analysis of mechanical vibration of the mechanical problem.)

数字图像处理及MATLAB实现ppt，对本书全面、扼要介绍。(Digital image processing and MATLAB ppt, comprehensive book briefly.)