am-code

用来计算音频的谐噪比的matlab函数，可以直接使用 计算出音频每帧的谐噪比的值，生成txt文件存储计算出来的数据(calculate harmonic to noise ratio of audio)

this program simulates 1D electromagnetic Maxwell equations "soft source", by using finite difference time domain method FDTD

一级单摆的模拟与仿真，采用的matlab语言编写的，是一个二阶的非线性系统！(Modeling and simulation of a pendulum, the matlab language, is a second-order nonlinear system!)

模糊pid仿真，先运行模糊推理系统设计程序a.m，并调入内存，然后运行模糊控制程序b.m,对pid控制参数进行整定。(Pid fuzzy simulation, Fuzzy Inference System to run the design process am, and transferred to memory, and then run the procedure of fuzzy control bm, of pid control tuning parameters.)

Nonlinear Multiresolution Functions

MMSE detection of frequency offset

许多工程软件需要用到复杂的数学算法。VC++能够形成各种用户界面， 并可以直 接与系统及底层硬件交换数据。因此研究VC++和Matlab 的混合编程具有很大的实际意义。 该文讨论了如何使用Matlab 的Complier 将*.m函数编译为动态链接库DLL， 提供给VC++ 调用的方法， 提供了一种VC++与Matlab 混合编程的快速实现。(Many engineering software necessary to use complex mathematical algorithms. VC++ Can form a variety of user interface, and can be directly related to systems and data exchange underlying hardware. The study VC++ And Matlab programming hybrid has great practical significance. The article discussed how to use the Matlab Compiler to compile*. m functions for dynamic link library DLL, available to VC++ Call methods, provides a VC++ With Matlab rapid realize mixed language programming.)

几个PID控制器的设计，对初学者相信又所帮助(PID controller design for a number of beginners think they are helping)

matlab的ct与mri图像融合，以及图片处理等，还有各种资料图片(ct and mri matlab image fusion, and image processing, as well as various profile picture)

多边形网格相交区域搜索,MATLAB源程序，含有若干示例(Polygon mesh intersection area search, MATLAB source, contains a number of examples)