fig5_SOM

commandes et fonctions sur matlab

matlab的opt直线函数程序。对坐直线运动时的成像质量可以得到opt评价。(Matlab opt linear function procedures. Sit straight movement of the imaging quality can be opt evaluation.)

matlab的有限元计算代码，可计算梁、桁架等结构(matlab，FEM)

Fuzzy controller for a thermal process using the guide interface of MATLAB and the USB communication whith a PIC 18F4455 microcontroller.

This is guide in matlab that get cm1-cm9 channel model and plot 7 figure such as power delay profile,excess delay, etc.

SVM matlab 工具箱，可以进行SVM分类(SVM matlab toolbox, SVM classification can be)

小波包变换分析信号的MATLAb实现程序。(Wavelet packet transform analysis of signals in MATLAB realize procedures.)

将灰度图转化为lbp图谱，邻域选择为圆域，半径为r，邻域内点的数目为p。(Lbp map will be converted to grayscale, neighborhood circle domain, the number of radius r, neighborhood point is p.)

可以画GPrMax探底雷达正演模拟得到的数据二维或三维的剖面图以及模型图(The radar forward simulated painting GPrMax dip data is two-dimensional or three-dimensional cross-sectional view as well as model diagram)

小波降噪、时频分析等方法，系统地研究航天电子设备多余物噪声检测过程中各操作变量和微粒物理参数对声波频谱的影响。通过单因素试验，详细分析了微粒粒径、振动力学条件中加速度和频率等3因素对声音信号频谱分布的影响规律，比较了短时傅里叶变换和小波变换的特点。该结果为进一步识别多余物微粒的参数提供了指导依据(the complexity of the material interaction and the properties of the particles themselves make the received signal difficult to analyse. This paper based on particle collision sound wave mechanism, using the methods of wavelet de-noising, time-frequency analysis and so on, this paper systematically studies the influence of various operating variables and particle physics parameters on the sound spectrum in the process of detecting the noise of aerospace electronic equipment. Through the single factor test, the influences of the three factors such as acceleration and frequency on the spectral distribution of the sound signal are analyse in detail, and the characteristics of the short-time Fourier transform and the wavelet transform are compared. The result provides a guideline for further identification of the parameters of the extraneous particles.)