pattern

考虑噪声和弱行波的对测量影响的配电网行波测距。在PSCAD上搭建模型仿真获得数据导入MATLAB进行小波分析，最终实现故障测距，精度达到102m，(Consider the impact on the measurement of the distribution network traveling wave noise and weak traveling wave. Built on the model simulation PSCAD get data into MATLAB wavelet analysis, the ultimate realization of fault location with an accuracy of 102m,)

采用多种方式的调制技术，在通信中具备抗干扰，抗多径等各种功能。(Modulation technique using a variety of ways, in communication with jamming, anti-multipath and other functions.)

这里有一个用matlab，simulink编的动态系统分析与控制设计(There is a use matlab, simulink made dynamic analysis and control design)

说明：  利用lindoapi借口在matlab中调用lindoapi中的函数，构造混合整数规模模型，求解小规模TSP问题的最优解(lindoapi excuse the use of Matlab lindoapi call the function, Mixed Integer scale tectonic model for small-scale TSP Optimal Solutions)

可以进行简单的人脸识别，输入图片之后与图库逐个比较(Face recognition can be simple, enter the picture one by one after the comparison with the Gallery)

中国人口数据测算，基于生命表对中国人口数据进行测算的matlab程序(China' s population data, based on life table estimates of China' s population data matlab program)

matlab神经网络工具箱，数学建模中常用到的知识，必备。(matlab neural network toolbox, used mathematical modeling to knowledge, essential.)

数学建模\清华数模讲义model5b ( Mathematical Modeling Qinghua digital-analog handouts model5b)

原始snake matlab 源碼，簡單版( seg = localized_seg(I,init_mask,max_its,rad,alpha,method) Inputs: I 2D image init_mask Initialization (1 = foreground, 0 = bg) max_its Number of iterations to run segmentation for rad (optional) Localization Radius (in pixels) smaller = more local, bigger = more global alpha (optional) Weight of smoothing term higer = smoother method (optional) selects localized energy 1 = Chan-Vese Energy 2 = Yezzi Energy (usually works better))

小波包分析提取振动信号中的特征频率，三相光伏逆变并网的仿真，时间序列数据分析中的梅林变换工具。( Wavelet packet analysis to extract vibration signal characteristic frequency, Three-phase photovoltaic inverter and network simulation, Time series data analysis Mellin transform tool.)