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最为经典的PID理论资料_先进PID控制及其MATLAB仿真(刘金锟)书籍(The most classic PID PID control theory and its advanced information _ MATLAB simulation (Liu Kun) Books)

离散时间数据，采用五点样条插值，高精度时域求导。(Discrete-time data , using a five-point spline interpolation , derivation time domain accuracy. )

书本上的几个例子，很好用，可以直接运行。对于初学者比较有用！(Book a few examples of good use, can be directly run. More useful for beginners!)

经典的KS算法，用于近红外光谱分析选样本。(Classic KS algorithm, the sample selected for the near-infrared spectroscopy.)

GMM estimation code for matlab

The toolbox solves a variety of approximate modeling problems for linear static models. The model can be parameterized in kernel, image, or input/output form and the approximation criterion, called misfit, is a weighted norm between the given data and data that is consistent with the model. There are three main classes of functions in the toolbox: transformation functions, misfit computation functions, and approximation functions. The approximation functions derive an approximate model from data, the misfit computation functions are used for validation and comparison of models, and the transformation functions are used for deriving one model representation from another. KEYWORDS: Total least squares, generalized total least squares, software implementation.

郑君里编著的信号与系统，书中各种原理的MATLAB仿真与MATLAB仿真的步骤，例程。(Junli edited signals and systems, various principles of the book MATLAB simulation and MATLAB simulation steps, routines.)

Simulink通信系统建模一书中的DS_CDMA仿真MATLAB源程序，包括word文档介绍，是非常好的通信系统仿真的学习参考资料(The book Communication Systems Simulink model simulation of DS_CDMA MATLAB source, including word document describes, is a very good communication system simulation study reference)

tthis is face detection program for user who wnat to work for the face detecrtion on matlab using gabor filter for face.it is very useful method as ccompared to other methods

matlab 频谱分析，用于振动信号的频谱分析代码。(spectrum analysis)