problem2

这是一个详细的matlab中som的使用方法，每一步有详细的注解并伴有图片显示，使大家快速的入门并掌握住(This is a detailed matlab in som way to use each step with detailed comments and accompanied by pictures show, so that we can quickly get up and grasp)

program to detect detection of vehicle on road using learning of haar features

求解线性方程组的超松弛(SOR)迭代法(Solving Linear Equations over-relaxation (SOR) iterative method)

matlab环境下计算MFCC参数（mel倒谱参数），lpcc参数（线性预测倒谱）和pitch（基因）(calculate mfcc lpcc pitch )

说明：  这是一段关于matlab的for循环的研究演示例子的说明(This is the section on Matlab for recycling demonstration examples of the note)

4f菲涅尔滤波片设计，光波衍射效果模拟程序，花了好久才完成的(4f Fresnel Filter design, beam diffraction effects simulation program, spent a long time before completion)

This file is the programs of (chapter 2) of book (Modeling the Wireless Propagation Channel a Simulation Approach with MATLAB) which is related to shadowing effects. It helps you to simulate wireless shadowing effects.

to test input and output for both.

PID仿真程序，只需要人工修改PID参数，及根据自身情况修改模型参数就可以轻松实现PID仿真。(PID code in matlab)

不确定多采样率min_max鲁棒预测控制Multirate min_max uncertainty Robust Predictive Control(Multirate min_max uncertainty Robust Predictive Control)