matlab

a code is written to extract stress in 2D plane stress analysis

implementation of the particle method, can be used for segmentation purposes.

通过运用数学软件matlab绘制不同颜色形状的花坛曲面(By using mathematical software matlab draw a different colors and shapes of flowerpot surface )

光反馈自混合干涉信号OFSMI仿真程序，相关的源代码，肯定有需要的(Optical feedback self-mixing the interference signal OFSMI simulation program, the source code, there must be a need)

说明：  用正弦波叠加的方式生成一个最简单的 Rayleigh Fading Process ，具有 Doppler Frequency 。(Sine wave superimposed with the easiest way to generate a Rayleigh Fading Process, with Doppler Frequency.)

基于分数阶自抗扰控制的车辆1/4模型在混合路面启动工况仿真(Fractional-based vehicle ADRC 1/4 model start in the mixed road conditions simulation)

极大似然估计的matlab算法，从其他网站得来的，希望对大家有用(Maximum likelihood estimation matlab algorithms come from other sites, we hope to be useful)

说明：  变分模态分解程序，包括函数和测试程序，已加中文注释，另有说明文档。(The program of variational mode decomposition, including function and test program, has been annotated in Chinese and provided with other documents.)

说明：  利用MUSIC算法进行TOA估计，可用于无线传感器网络节点定位(TOA estimation by MUSIC algorithm for wireless sensor network node localization)

说明：  基于s函数的神经网络PID描述。实现Matlab与simulink之间的连接。(S function of the neural network based PID description. Realize the connection between Matlab and simulink.)