kalman_filter_pid_3

P & Q control of DFIG

说明：  提供两个点坐标，可以利用本程序，计算两点距离，简单好用。(Coordinates of two points, you can use this procedure to calculate the distance to two points, easy-to-use.)

人脸定位代码，短小但精度和速度都很高，matlab版本不能太低(Face location code, a short but very high accuracy and speed,)

轮式机器人差速控制的矩形轨迹算法程序，代码简单易上手。(Rectangular trajectory algorithm program for differential control of wheeled robots.)

说明：  运用龙格库塔算法求解朗之万方程，进而实现随机共振系统(The use of Runge-Kutta algorithm for solving Langevin equation, and then the realization of stochastic resonance systems)

本代码演示了将一个由非线性映射所产生的混沌序列作为载波，将待发送的有用信号(数字信号)作为调制信号，对非线性映射的某一参数在其混沌区域内进行调制的过程。另外，还有logistic相关代码(This code demonstrates a chaotic sequence generated by the nonlinear mapping as a carrier, will be sent a useful signal (digital signal) as the modulation signal, a nonlinear mapping parameters in the chaotic region is modulatedprocess.In addition, there are logistic related code)

卡尔曼滤波器的简介 以及相关程序代码 效果还可以(Kalman filter- works well)

这是一本关于应用matlab来处理统计问题的书籍。有利于学生，或者工程研究人员来应用(This is a treatment of statistical issues about the application matlab books. Benefit students or engineering researchers to apply)

functioning invovled in addintion and removal of noise

C语言实现直方图均衡化算法，结果与matlab函数一致，代码很简单，适合初学者。(C language implementation histogram equalization algorithm, the results are consistent with the matlab function, the code is very simple and suitable for beginners.)