Spectral-Clustering--118

说明：  用于信号检测，主要对输油管道产生的压力信号和流量信号进行辨识，进而判断管道是否发生泄露。(For signal detection, the main pressure on the pipeline flow of signals and signal recognition, and thus to determine whether pipeline leak happened.)

Here,we want to estimate a system with ARX and ARMAX. the euation of system is : 2(s+1)/s^2+2s+2 so first, we find the discrete equation that sampling frequency is 100ms. Here,in our sample,na=nb=2,nc=1 also ,this algorithm find the poles and zeros of the system.

从三维坐标初步观察两函数图形相交情况，对初学者有一定的帮助！！(zx)

该程序实现改进的自适应相关算法，两个matlab文件，一个为函数，该函数求出信号特征量的马氏距离平方并通过梯度下降法训练出其固定阈值，另一个为主函数，调用该函数文件；该程序将4路信号，每一路信号特征量的马氏距离平方及其固定阈值求出来，并一起画出图来。 (The program features improved adaptive correlation algorithm, two matlab files, one for the function that calculate the square of the Mahalanobis distance of signal characteristics by gradient descent to train the fixed threshold, the other main function, call The function files the program seek out the square of the Mahalanobis distance and fixed threshold of each channel signal, there are four chanel signal,then draw them out together)

vrml与matlab讲解，让需要使用matlab虚拟现实工具箱的人找到自己需要的东西(vrml and matlab presentations, Virtual Reality Toolbox need to use matlab people find what they need)

利用matlab进行GIBBS抽样分析来解决数据缺失的现象(GIBBS sampling analysis to solve the missing data using the MATLAB phenomenon)

能实现箝位二极管多电平功能。较好的输出单相多电平，并能够实现中点电压平衡。(Multi level function of clamping diode is realized.)

说明：  旋转式永磁同步电动机的电压矢量PWM控制算法，可以作为比较参考。(Rotating permanent magnet synchronous motor voltage vector PWM control algorithm can be used as comparison reference.)

对雷达杂波中正态对数分布的高斯谱杂波的仿真.(pair of radar clutter CKS state of the Gaussian distribution of the clutter spectrum simulation.)

PSCAD中设计的APF有源滤波器的仿真模型(pscad APF)