mfcdo-20120509

两个函数都是用hopfield神经网络实现4位的A/D转换。采用不同的结构得到不同的结果(Parallel structure.)

这里面是信号与系统实验，比较适合于初学者，内容详细。(This experimental system, which is the signal and, more suitable for beginners and detailed.)

用来建立第一性原理计算的用的坐标程序，程序还稍有问题需要调试。(Used to create the first-principles calculation of the coordinates program, the program is also a slight problem needs to be debugged.)

The archive contains the code is implemented in Matlab one of the most well-known cryptographic symmetric algorithms - Algorithm DES (data encryption standard).

说明：  这是一些matlab用于数理仿真的一些程序，可以帮助大家进行数理统计的仿真和计算。(Here are some matlab mathematical simulation for a number of programs that can help you carry out the simulation of mathematical statistics and computing.)

说明：  这是一个模型参考自适应关于龙格库塔的m文件(This is a model reference adaptive m-files on the Runge-Kutta)

ASUFIT－Matlab－全局拟合程序(ASUFIT- Matlab-fitting procedures overall)

实测一组机械系统的振动信号，记录采样频率、采样点数，估计该组振动信号的均值、均方值、方差、自相关函数和功率谱，其中功率谱估计对比频率平滑与分段平滑的效率，针对分段平滑、分析不同平滑次数对功率谱估计的影响(Found a mechanical vibration signal system, the recording sampling frequency, sampling points, the estimated mean the set of vibration signals mean square value, variance, autocorrelation function and power spectrum, wherein the power spectrum estimation and comparison of frequency smoothing piecewise smooth efficiency for piecewise smooth, analyze the impact of different smooth frequency power spectrum estimation)

模糊控制自整定PID,simulink环境下的算法仿真。(Fuzzy control self-tuning PID, simulink environment simulation algorithm.)

matlab数字信号处理的总结，这可是好东西！(singal process!)