LMD局部均值分解方法

《基于MATLAB系统分析与设计－－控制系统》一书的源程序("based on MATLAB analysis and design-- Control System," a book of the source)

说明：  功能:在彩色图片上令肤色区域为白色,其余为黑色,并用矩形将各连通区域标志出来,用matlab实现(Function: to make color in the color picture on the white area, the rest is black, and will each connected region with a rectangular logo out to achieve with matlab)

matlab code for Hybrid Electric Vehicle (HEV) Power Train Using Battery Model

通过有限差分法对微结构光纤进行模场分析，能够得到有效折射率，色散，有效模场半径，有效模场面积，限制损耗等等                                                                                                                                    

第一步是计算输人信号单边功率谱密度（ESD）。使用快 ％速傅里叶（FFr）算法将信号从时域转换到频域。因为FFr算法的输出是离散谱，而这 ％里我们需要的是连续谱，因此需要引人不同的比例因子来实现从离散谱到连续谱的转换。 ％在第二步中，我们利用迭代算法计算出相对于特定阂值的ESD的最高和最低频率，从而 ％估算出被检测信号所占用的带宽。这种算法同时适用于基带信号和已调制信号。最后， ％在第三步中，我们给出了输出图形的原代码。(The first step is calculating the input signal unilateral power spectral density (ESD). The use of fast Fourier speed (FFr) algorithm for the signal conversion from time domain to frequency domain. FFR algorithm because the output is a discrete spectrum, which we need is a continuous spectrum, so the need for food of different scale factor to achieve from the discrete spectrum to continuous spectrum conversion. In the second step, we use iterative algorithm to calculate a specific threshold in relation to the ESD of the highest and lowest frequency, thus estimated to be occupied by the signal detection bandwidth. This algorithm applies to both baseband signal and modulation signals. Finally, in the third step, we give the graphical output of the original code.)

说明：  基于主分类分析的SAR图像变化检测MATlt实验程序(Based on the analysis of the main SAR image classification change detection experiment)

seismic response analysis of MDOF structures using wilson-theta method

概率计算相关的matlab程序，应用了matlab的gui工具箱。(The probability calculation matlab program, the application of the toolbox of Matlab gui.)

Lasso算法源代码,stanford开发的,绝对可靠(Glmnet for Matlab- Lasso (L1) and elastic-net regularized generalized linear models)

说明：  复合材料结构优化 遗传算法 改进的遗传算法(Optimization of composite structure genetic algorithm Improved genetic algorithm)