DVHOP

用MATLAB的灰色预测GM（1，1）模型 (Grey with a MATLAB-GM (1,1) model)

This is code of Cuckoo Optimization Algorithm (COA) with MATLAB

说明：  GDOP(Geometric Dilution of Precision) 几何精度因子是衡量一个定位系统精度的重要标准之一。 运行程序sGDOP.m可得到三站GDOP仿真结果，更改程序中s_x,y,z可以更改阵列的几何排列。运行程序fGDOP.m得到四站GDOP仿真结果。(GDOP (geometric division of precision) geometric accuracy factor is one of the important standards to measure the accuracy of a positioning system. Running the program sgdop. m, we can get the simulation results of three stations GDOP, and changing the geometry of the array by changing the program s _ x, y,z. Running the program fgdop.m, the simulation results of four stations GDOP are obtained.)

粗糙集的编码程序，包含多个模块，可供选择使用(Rough set of coding procedures, which includes multiple modules, choose to use)

线性与非线性光传输仿真。针对著名教材“Govind. P. Agrawal s text, "Nonlinear Fiber Optics”里的很多理论分析进行matlab仿真。(to simulate linear and nonlinear propagation in fiber. The examples reproduce many of the numerical results that are presented in Govind. P. Agrawal s text, "Nonlinear Fiber Optics)

讲述了现在机械故障诊断中用到的常用时频分析方法，如短时fft 魏格纳维尔分布 小波变换 HHT等，里面含有例子和详细说明，对初学者帮助很大。(Tells the now commonly used in mechanical fault diagnosis frequency analysis methods, such as short-time wavelet transform fft Wigner distribution HHT Louisville, etc., which contains examples and detailed instructions, very helpful for beginners.)

使用matlab编写的源代码，用于图像图像的增强处理(matlab source code for image image processing and signal processing)

lms自适应滤波算法lms自适应滤波算法(lms adaptive filtering algorithm)

无模型自适应（MAFC）控制算法在MATALB中的应用实现(Model-Free Adaptive (MAFC) control algorithm in the realization MATALB)

newton steepest descent quazi newton