EFG1D

用有限元软件分析模型，用于超声弹性成像，有一定的参考价值(Software analysis using finite element model for ultrasonic elasticity imaging, there is some reference value)

sampling of some signal and fft representation

说明：  function [ret,x0,str,ts,xts]=s3(t,x,u,flag) s3 is the M-file description of the SIMULINK system named s3. The block-diagram can be displayed by typing: s3. SYS=s3(T,X,U,FLAG) returns depending on FLAG certain system values given time point, T, current state vector, X, and input vector, U. FLAG is used to indicate the type of output to be returned in SYS.

AR模型预测 模型阶数的确定 以及误差分析计算 相关例子(AR model order to determine the AR forecasts and error analysis)

各种灰色T型关联度代码，修正的T型关联度，改进的T型关联度,邓氏关联度，绝对关联度，相对关联度等。非常方便！(Various gray T-correlation code, modified T-correlation, improved T-correlation, Tangs correlation, absolute degree, associate degree relative. Very convenient!)

一个中科院博士生的关于粒子滤波的博士论文，对相关人员有重大参考价值(A Chinese Academy of Sciences doctoral dissertation on the particle filter, the relevant personnel have significant reference value)

说明：  图形图像处理实例。很简单但很好的例子。希望对初学者有益(Graphic image processing examples. Very simple but good example. Want to be useful for beginners)

基于Particle Swarm Optimization的图像分割算法matlab源代码.(matlab source code of a PSO based image segmentation algorithm)

光电系统与信号处理是学习光纤通信和光纤检测设备的重要资料(PV systems and signal processing is to study optical fiber communication and fiber optic test equipment, important information)

利用PWM脉宽控制的半桥电路实现的DCDC变换器(The converter that use the PWM to control the voltage of the output。 )