matpq1

GPS广播星历经典外推程序，简单明了，易于理解的外推程序 (GPS broadcast ephemeris extrapolation procedure)

设r是f(x) = 0的根，选取x0作为r初始近似值，过点（x0,f(x0)）做曲线y = f(x)的切线L，L的方程为y = f(x0)+f (x0)(x-x0)，求出L与x轴交点的横坐标 x1 = x0-f(x0)/f (x0)，称x1为r的一次近似值。过点（x1,f(x1)）做曲线y = f(x)的切线，并求该切线与x轴交点的横坐标 x2 = x1-f(x1)/f (x1)，称x2为r的二次近似值。重复以上过程，得r的近似值序列，其中x(n+1)=x(n)－f(x(n))/f (x(n))，称为r的n+1次近似值(Let r is f (x) = 0 root, select the initial approximation x0 as the r, over point (x0, f (x0)) to do the curve y = f (x) the tangent L, L the equation y = f ( x0)+ f ' (x0) (x-x0), find the intersection of L and the x-axis of abscissa x1 = x0-f (x0)/f' (x0), x1 is called an approximation r. Through points (x1, f (x1)) to do the curve y = f (x) the tangent, and find the intersection of the tangent with the x-axis of abscissa x2 = x1-f (x1)/f ' (x1), x2 is called r the second approximation. Repeat the process, get an approximation of the sequence r, where x (n+1) = x (n)-f (x (n))/f ' (x (n)), as an approximation of r n+1 times)

an introduction to dynamic meterology chapter two matlab所有代码 气象专业经典资料(an introduction to dynamic meterology chapter two matlab code)

成功运用matlab语言编写的采用最流行的维普法优化飞行弹道的设计程序(Successful use of matlab language of the most popular [Optimization of the flight trajectory design process)

说明：  matlab科学计算继续上传，一共10个章节，由浅入深，几乎包括了绝大部分的科学计算方法以及仿真。本人把部分算法做了优化，更为完善(matlab scientific computing continue to upload a total of 10 chapters, easy-to-digest, almost, including most of the scientific method of calculation and simulation. I have done a part of algorithm optimization, a more perfect)

故障突变量计算 12point滤序,需改为根据N自动确定滤序公式 设置故障突变量单相定值 设置故障突变量相间定值 设置故障突变量负序零序电流定值( Fault calculation 12point mutations order filter is required to determine the filter order based on the formula N automatically set the amount of single-phase fault mutation set fault value value mutation set the amount of white mutant the amount of negative sequence fault zero sequence current value)

matlab与VC版本的FFT与FIR程序代码(FFT and FIR code written in both matlab and stand C)

后拉马克memetic算法，将几种适应性memetic进行性能比较(Houlamake memetic algorithm, the performance comparison of several adaptive memetic)

小波包去噪，用小波包去除一维信号的噪声,分解小波包系数画图说明比较全面(Wavelet Packet Denoising using wavelet packet to remove the noise of a one-dimensional signal decomposition wavelet packet coefficients drawing the more comprehensive)

49条模糊控制规则形成一个模糊控制规则矩阵，然后根据模糊输入量按照相应的模糊推理算法完成计算(fuzzy inference)