mlclass-ex6

Smooths scattered normally distributed data with a P-spline

说明：  这个M代码是从一位学者的Python修改而来的 卡尔曼滤波算法对室内温度的估计。 下面是Python版本的注释：卡尔曼过滤器的Python示例演示(This M code is modified from Andrew D. Straw's Python implementation of Kalman filter algorithm. Below is the Python version's comments: Kalman filter example demo in Python)

mit bih file reader, and application of stft on mit bih source files, this is experimental and needs improvement but help yourself anyway.

implement linear regression

Scott (1992) lead to better large sample performance of the histogram.

articles of watermarking 3d images

PMSG网侧的结构包括逆变器、PWM发生器、电压矢量控制。采用电压外环和电流内环的双闭环控制。设计电流控制器时，希望稳态电流无静差，而且动态要求上，永磁直驱风力发电系统中不允许在电流调节过程中有太大的电流超调.(PMSG network side structure includes an inverter, PWM generators, voltage vector control. Using a voltage outer and inner current double closed loop control. Design current controller, hope no static error steady-state current, and the dynamic requirements, permanent magnet direct drive wind power system does not allow much of the current overshoot in the current regulation process.)

有借鉴意义哦，小波包分析提取振动信号中的特征频率，计算晶粒的生长，入门级别程序。( There are reference Oh, Wavelet packet analysis to extract vibration signal characteristic frequency, Calculation of growth, entry-level program grain.)

说明：  计算矩阵各点之间的距离，并选取合适的点，适用于大型矩阵的计算(Calculate the distance between the points of the matrix)

表面肌电信号常见时域频域MATLAB程序(Surface realm signal common time domain frequency domain MATLAB program)