matlab-for-differential-equations

基于四阶累积量的MUSIC算法在DOA估计中的应用(FOURTH ORDER MUSIC ALOGRITHM DOA ESTIMATION BY FOURTH ORDER MUSIC)

世博会城市距离模型，主要来算球面的最近距离，曲线到点的距离等(Expo City distance model, the main sphere to the most recent count from the curve the point of distance)

函数逼近的MATLAB程序，本程序设计一个两层的bp网络用于函数逼近，隐层的激活函数为 tansig,输出层激活函数为purelin线性函数 (Function approximation of the MATLAB program, the program design of a two-tier network for function approximation bp, hidden layer activation function is tansig, the output layer activation function is a linear function purelin)

this file descpribe pv cell model for photovoltaic system

Many source code for bootstrap technics developped in matlab are presented in attached files.

说明：  用刚度文件FEM，对模型进行不同单元的损伤识别，同时得到损伤程度(The stiffness file FEM is used to identify the damage of different elements of the model, and the damage degree is obtained at the same time.)

program on wavelet watermark

This file consists matlab programs implemented in image compression in Digital image processing

Gamit的说明资料，信息多多可以供参考，英文。(Gamit the descriptive information of info can be used for reference, in English.)

自然激励下建筑结构的模态参数识别，首先通过自然激励技术（next）得到结构的自由响应，然后由自回归滑动平均（arma）方法识别模态参数。(natural incentive structures under the modal parameter identification, First through natural incentive Technology (next) to be free to respond to the structure, then autoregressive moving average (arma) identified modal parameters.)