Matlab-numerical-analysis

针对样本协方差矩阵求逆方法中采样点小于阵元个数时作出的仿真。此改进方法可以在采样点小于阵元个数时提高波束形成器的性能。(For the sample covariance matrix inversion method of sampling is less than the number of array elements made the simulation. This improved method can be sampled at less than the number of array elements to raise the beamformer performance.)

说明：  随机信号处理的仿真，一个余弦信号加高斯白噪声，用自相关函数恢复。(Random signal processing simulation, a cosine signal plus Gaussian white noise with autocorrelation function recovery.)

此程序代码自己编写完成的，是用无网格方法的一维线性载荷杆的问题(This program code to write his complete, is to use meshless methods of dimensional linear load of the stem a problem )

内点罚函数法，求解最优化问题规划，适用于mantlb程序(Interior point penalty function method for solving optimization problems planning procedures applicable to mantlb)

Finite element method using Matlab

k-means均值算法matlab语言写的，很实用的源码(k-means means algorithm matlab language, very useful source)

多变量神经元PID,隐含层为PID的三个参数，能实现在线调整(Multiply variable nnpid)

说明：  MATLAB m程序编程，实现PID控制中P I D三个控制参数的自动整定(Programming with MATLAB m to realize automatic tuning of PID three control parameters in PID control)

Coding for image retri

用matlab 实现海浪的二维和三维模拟(Two and three dimensional simulation of sea waves by MATLAB)