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说明：  两个简单的卡尔曼滤波的例子，适合初学者掌握基本原理。(Two simple examples of Kalman filter, suitable for beginners to master the basic principles.)

压电陶瓷的经典模型，preisach 模型(piezoelectric, preisach model)

本程序主要进行两个时间序列的互相关计算。可用于信号降噪分析。(This program mainly carries out the cross correlation calculation of two time series. It can be used for signal noise reduction analysis.)

求各类微分方程的解及其特解。在matlab环境下运行(Seeking various types of differential equations and the particular solution. In the run under matlab)

A very popular book on MATLAB

压缩感知卡尔曼滤波算法工具包，供参考学习(Compressed sensing Kalman filter kit for reference study)

Matlab的窗函数_矩形窗_三角窗_汉明窗_汉宁窗_布莱克曼窗(The window of the Matlab function, rectangle, triangle window, hamming window and hanning window, blackman window)

返回拉普拉斯抠图矩阵，实现用matlab抠图功能(Back matting Laplacian matrix, implemented by the matting function matlab)

自动驾驶车辆轨迹跟踪程序，可以运行，可以出图(Gravitational search algorithm program that can run)

巴特沃思滤波器，低通，可自由修改参数进行低通滤波(Butterworth filter, low pass, be free to modify the parameters of low-pass filter)