Kalman-filtering-theory-

这是一一一一一个基于图像平滑处理的程序，附代码(This is eleven thousand one hundred and eleven procedures based on image smoothing, with the code)

基于MATLAB的m序列的产生及相关特性仿真(Based on the MATLAB m sequences and related characteristic simulation )

利用四元素的方法解算卫星姿态误差估计matlab程序代码(Satellite attitude error estimate)

粒子群算法（PSO）整定pid控制参数，比传统Z-N整定方法要好，内附matlab程序与simulink模型(Particle swarm optimization (PSO) is better than traditional Z-N tuning method in tuning PID control parameters. It includes matlab program and Simulink model.)

瑞利衰落仿真编写和瑞利衰落包络的编程，内有详细说明(The preparation of Rayleigh fading simulation programming Rayleigh fading envelope)

粒子滤波演示程序，适合初学者对算法的形象理解。(Particle：particulate filter matlab program, a good grasp of programming particle filter problem)

The subroutines glkern.f and lokern.f use an efficient and fast algorithm for automatically adaptive nonparametric regression estimation with a kernel method. Roughly speaking, the method performs a local averaging of the observations when estimating the regression function. Analogously, one can estimate derivatives of small order of the regression function.

说明：  类的自定义 一些使用例子 很方便的教程实例 非常有用(Custom class that use a convenient example of an instance of a very useful tutorial)

快速傅里叶变换法测量两列正弦信号的相位差。(FFT measurement phase)

说明：  用k均值聚类实现随机n个数分类到k类中。 k和n是可变的。用图形化显示聚类结果。 需要把两个文件放在同一目录下，运行wkmeans2D即可。(k-means )