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说明：  五点三次平滑法可用作时域和频域信号平滑处理。对时域作用是减少混入振动信号中的高频随机噪声。对频域是能使谱曲线光滑。(Three five-point smoothing method can be used as time domain and frequency domain signal smoothing. Effect on the time domain vibration signals to reduce high-frequency mixed with random noise. On the frequency domain is the spectral curve can smooth.)

一个循环信号检测的matlab源码程序，基于随机共振(A loop signal detection matlab source programs, based on stochastic resonance)

matlab源代码，实现红外图像的非均匀性校正，代码经试验无错误(Infrared image non-uniformity correction)

这是一个关于Fisher线性判别分析的Matlab的m文件，给出了在高斯核下的程序源码。(This is a Fisher linear discriminant analysis on the Matlab m-file, given the procedures in the lower-Gaussian source.Kernel Local Fisher Discriminant Analysis for Supervised Dimensionality Reduction.)

无刷直流电机的建模和仿真，包含matlab里面的例子，可以仿真成功，有最后的转矩波形(Brushless DC motor modeling and simulation, including inside matlab example, can emulate the success, there is a final torque waveform)

集中度、集中期分析 matlab代码 用于降水、径流分析(precipitation concentration degree (PCD) )

作为用MATLAB语言编写的一段卡尔曼滤波程序，恳请大家指正！(Time-varying Kalman filtering process, as with the Writing section of MATLAB language program, I urge you to correct me!)

image is to be compressed and decompressed by using arithmetic coding.Assigning probability value which is to be between 0 and 1

參考文獻「A Linear Subspace Learning Approach via Sparse Coding」and matlab code. Using Sparse Coding.(「A Linear Subspace Learning Approach via Sparse Coding」and matlab code. Using Sparse Coding.)

大地电磁一维正演程序 有限差分的程序，希望能对初学者有用(Magnetotelluric one-dimensional forward program of finite difference, the hope can be useful for beginners)