DYNAMIC-dynamites-of-SIMULATIO-simulinga-N-MODEL-

说明：  matlab 编写的spm软件应用，希望对学习SPM软件的朋友有用。(matlab spm)

退火算法1.。。。。。。。。。。。。。。。(Annealing Algorithm 1. . . . . . . . . . . . . . .)

3D Space Coordinate Transformations

说明：  （转载，供matlab新手学习用）简单信号的频谱分析，非常经典。包括正弦信号，矩形波，白噪声三类信号的频谱分析，很详细，代码有注解。( frequency analysis of signal using Matlab)

Analysis of Induction motor

Debye级数展开模型计算双层球形粒子散射角——散射光强曲线： 1. RB1.m 计算第一类Ricatti-Bessel函数的函数 2．RB2.m 计算第二类Ricatti-Bessel函数的函数 3. Alegendr.m 计算角函数 和 的函数 4. MieCoeff.m 计算米尔系数的函数 5. Amp.m 计算散射光复振幅的函数 6. DebyeIntensity.m Debye级数展开模型画包覆粒子散射角-光强图 (Debye series expansion model double spherical particle scattering angle- scattering intensity curve: 1. RB1.m calculated first class Ricatti-Bessel function of the function 2. RB2.m calculate the second category Ricatti-Bessel function of the function 3. Alegendr.m computing angle functions and function 4. MieCoeff.m Mill coefficient calculation function 5. Amp.m calculate the scattering amplitude recovery function 6. DebyeIntensity.m Debye series expansion model painted coated particle scattering angle- light intensity diagram)

球体磁梯度张量计算，根据文献中方法编写，可以快速计算各分量(Magnetic gradient tensor of sphere)

分支定界 MATLAB编程 分支 定界 剪枝 取整数解(Branch and bound MATLAB programming branch and bound pruning rounded solution)

用切比雪夫I型原型通过冲 激响应不变法设计数字低通滤波器 并完成高通转换(Chebyshev type I with a prototype design by the same impulse response digital low-pass filter and a high pass completion of the conversion)

主要包括用重标极差法计算Hurst指数并绘制双对数图(Including the rescaled range method (R/S analysis) to calculate Hurst exponent, function and caller)