code-4

关于含噪信号的快速傅里叶变换和希尔伯特变换 (On the noisy signal Fast Fourier Transform and Hilbert Transform)

说明：  小波神经网络实例，用一周的数据来预测未来一天的情况，使用MATLAB软件实现人工智能的方法。(A wavelet neural network example is used to predict the situation of the next day with one week's data. MATLAB software is used)

ERA特征系统实现算法。寻求系统最小实现，识别模态频率和阻尼比。(ERA feature system algorithm. Minimum system seeks to achieve, identify the modal frequency and damping ratio.)

SVC(Support Vector Clustering)ToolBox，支持向量聚类所需要数据文件，ring，作者为 daewon lee(dataset for SVC(Support Vector Clustering)ToolBox，ring，prosed by daewon lee)

This code is about fault designing.It is useful for geophysists.

说明：  salam man hamid hastam in file matlab

基于消除趋势项法的振动信号预处理研究.在MATLAB环境中对基于消除趋势项法的振动信号预处理的实例仿真分析。有 最小二乘法去趋势；正弦信号去趋势和滑动平均法等(In the MATLAB environment to eliminate the instance of the trend of the vibration signal preprocessing based on simulation analysis based on the signal preprocessing to eliminate the vibration of the trend of law. Least squares method to the trend sinusoidal signal to the trend and moving average method)

matlab gui设计 table和excel的交互使用方法。(matlab gui table and excel)

This is the parser of NMEA encoded data from GPS it separates lat and long

有关于光伏模块的，在MATLAB中simulink中光伏并网仿真的实用例子(cz dfer yh j hj g d d dg dgf)