sfs

应力应变计算的有限元程序。上课的时候用matlab写的一个代码，其中的刚度矩阵计算，刚度矩阵整合和载荷矩阵计算，都具有通用性，可以参考用于有限元程序设计。(stress and strain of finite element program. When the class was using a Matlab code, which the stiffness matrix, Integration stiffness matrix and load matrix, are generic and can reference for finite element program design.)

在bolb detection中用于圆圈的显示(show circles in the blob detection)

这个程序利用相位一致性评估图像中的模糊，得到模糊指数，评估图像质量。(This program uses the fuzzy image of conformity assessment phase, the fuzzy index, assessment of image quality.)

设计一种基于Matlab的PID控制器，利用仿真功能验证其合理性(Designed a Matlab based on the PID controller, the use of simulation to verify its reasonableness)

该程序可以 实现始终设计 设置时分秒 设置闹铃 等等(Always designed to achieve the minutes and seconds to set the alarm clock set)

输入参数，可自动提取瑞雷波频散曲线，含使用说明。(The input parameters can automatically extract the Rayleigh Leibo dispersion curve, including the usage description.)

说明：  希尔伯特黄变换，经验模态分解，包络谱分析(Hilbert yellow transform, empirical mode decomposition, envelope spectrum analysis)

说明：  matlab 与VC混合编程，通过MATLAB调用MATLAB的函数的WORD文档，按上面的例子，一步一步，就可以实现。(mixed programming with VC matlab, MATLAB by calling the function MATLAB WORD document, according to the example above, step by step, can be achieved.)

这是一个仿真qpsk信号通过不同信道模型（包括单径，多径，莱斯，瑞利平坦等信道）的性能的matlab程序。(This is a simulation qpsk signals through different channel model (including single-track, multi-track, Condoleezza Rice, Rayleigh and other flat Channel) Performance of Matlab procedures.)

说明：  matlab 计算pid 控制器,可以做任何计算很好用(apply matlab to compute PID controller)