Levenberg_Marquat_Model

说明：  基于s函数的神经网络PID描述。实现Matlab与simulink之间的连接。(S function of the neural network based PID description. Realize the connection between Matlab and simulink.)

混频信号通过低通滤波器后的信号的频谱图,matlab程序 有注释(Mixed signal through the low pass filter of the signal spectrum.)

四阶累积量时延估计算法和四阶累积量与ETDE结合的时延估计算法(Delay estimation algorithm fourth-order cumulant delay estimation algorithm and fourth-order cumulants combined with ETDE)

网络化控制系统，切换系统MATLAB源程序(The network control system, the switching system MATLAB source)

很简单实用的一段边缘检测的matlab程序，请各位指正。(A very simple and practical procedures for edge detection matlab, please correct me.)

简单的单位转换系统，用matlab进行实现，直接在matlab下运行(Simple unit conversion system using matlab to achieve a direct run in matlab)

说明：  MATLAB的编译器代码，都是visual c/c++代码(MATLAB compiler code, are visual c/c++ code)

手动图像匹配，并可以计算配准精度，MSE，有线性保角变换等。用于图像处理。(Manual image matching and registration accuracy can be calculated, MSE, a linear conformal transformation. For image processing.)

Solver for linear ecuations system (SOR-successive over relaxation), very usefull!!.

首先对图像进行了边缘检测，设计相应的结构元素对图像进行腐蚀，再进行图像聚类和填充图像。(First, the image edge detection, the design of structural elements corresponding to the image etched image clustering and then fill the image.)