lowess

说明：  　尺度不变特征转换(Scale-invariant feature transform 或 SIFT)(Scale Invariant Feature Transform (Scale-invariant feature transform, or SIFT))

DENOISING OF ECG SIGNAL HAVING POWER LINE INTERFERENCE

用MATLAB程序软件完成Z-N法对控制器的参数整定，实现P,PI,PID控制器的分别参数整定，并求出控制器的控制参数Kp，Ti，Td。最后绘制出不同控制器控制下的及参数整定前后的单位阶跃响应图进行比较。(MATLAB program software is used to complete the parameter tuning of the controller by Z-N method. The parameters of P, PI, PID controller are adjusted, and the control parameters of the controller Kp, Ti, Td are obtained. Finally, the unit step response diagram before and after parameter tuning is plotted under different controller control.)

图论中求最短路径问题，首先形成矩阵，调用矩阵，用此函数求出各点间最短路径(Graph theory to seek the shortest path problem, first of all, the formation of matrix, called matrix, use this function to derive the shortest path between points)

一个简单的用MATLAB写的BP算法源程序。(a simple written in MATLAB BP algorithm source.)

一个EKF调试程序，主要是调用simulink的数据，并通过EKF来模拟在线仿真的效果(An EKF debugger, mainly call simulink data, and through EKF online simulation to simulate the effect of)

pid control of puma robot

否定选择算法(Negative selection algorithm)

说明：  a text searching algorithm, still not completed but I will finish it soon.

抖动量化隐写术(PQ),供信息隐藏研究者研究(PQ )