get_dods_dds.m

matlab环境下的仿真模型，风力发电机，平均值模型(matlab wind model)

语音信号端点检测仿真，内容涉及短时能量及过零率的计算，自相关函数的的计算。(voice endpoint detection signal simulation, which relates to short-term energy and zero rate calculation, the autocorrelation function of the calculation.)

bpsk信号解调算法的Matlab实现，比较简单的例子(demodulation of bpsk)

在快速傅里叶变换大的基础上以对信号进行短时分析，能画出三维瀑布图。(In the fast Fourier transform big on the basis of the signal is short analysis, can draw 3 d waterfall diagram )

kpib.m contains code for GPIB and serial port communication for a number of scientific instruments, organized so that a single common command syntax can operate them all. For example, the command: r = kpib(INSTRUMENT,GPIB, read ) will return the voltage and current reading from a number of different power supplies. The goal is to be able to write matlab code that can accommodate changing instruments and experimental setups with minimum hassle. If INSTRUMENT and GPIB are defined as constants at the beginning of your code, then they can be changed to accommodate new equipment, and the rest of the code is unchanged. In addition, kpib can test whether an instrument exists at an address and read and write arbitrary strings to instruments for testing.

simulation of field control of IM using chopper

建立一个命令M-文件：求所有的“水仙花数”，所谓“水仙花数”是指一个三位数，其各位数字的立方和等于该数本身。例如，153是一个水仙花数，因为153=13+53+33。(set a shuixian m_file)

ofdm系统的matlab程序设计,详细描述了OFDM系统的整个运行过程。(the design of OFDM communication using MATLAB，the OFDM course is described in detail.)

一个用于三相电源的Park变换的说明程序(Park conversion for three-phase power )

：首先介绍了系统辨识的基本原理，简要介绍了Matlab中系统辨识 的实现方法。并结合具体的例子，显示Matlab系统辨识工具箱在系统辨 识中的强大功能和辨识快速准确等优点。(This paper introduces the basic theory of System Identification，the realization method in Matlab and presents the strong function of System Identification toolbox with the merit of fast，precision and SO 011 by an example．)