samp

music含有空间平滑的算法，备注很详细。(music contains a spatial smoothing algorithm, very detailed notes.)

基于Mathcad（也可转为matlab程序）的旋转系绳系统模型，以牛顿力学建模，考虑系绳弹性，可用于任意开普勒轨道建模仿真。(The Mathcad based model of the rotating tether system, which considers the tether elasticity, can be used for arbitrary Kepler orbit modeling and simulation.)

GA算法代码 (GA algorithm code)

说明：  计算一系列值出现的频数，并作出极坐标图，在地理坡向中很有用(Calculated the frequency range of value occurs, and to make Polar, is useful in geographical aspect)

fft变换仿真程序（应用于各种图像处理通信工程）(the code of frequency fft which can using in magic process and communication)

本程序可以对一个模拟信号进行数字化，使用的是PCM即脉冲编码调制，其结果是将样值转化为8位PCM编码。现今语音编码大多数采用这类编码方法(This procedure can be an analog signal to digital, using pulse code modulation or PCM, and the result is kind of value will be translated into eight PCM coding. Most of the current speech coding to adopt this type of coding method)

Calcular juros numa operacao de compra "a vista"

基于模糊控制的变速恒频风力发电最大风能跟踪研究(The maximum follow-up study of wind speed constant frequency wind power generation based on fuzzy control)

求解出在最小均方误差滤波器单位冲激函数h(n)。求解过程需要通过利用循环嵌套的编程思想，比较在逐次增加滤波器阶数的过程中得到的最小均方误差与最初设定的最小均方误差的阈值，当达到要求时，可以进一步确定滤波器的阶数。(how to use this function: [hx,hy]=wiener_ch2(w,N) )

说明：  蚂蚁算法解决流动货郎问题，matlab源代码(ant algorithm to solve the problem of mobile Peddlers, Matlab source code)