预处理

频率采样法：使所设计的FIR数字滤波器的频率特性在某些离散频率点上的值准确地等于所需滤波器在这些频率点处的值，在其他频率处的特性则有较好的逼近。 (Frequency sampling method：Make the FIR digital filters designed by the frequency characteristic in some discrete frequency is equal to the value accurately in these frequency required filter in value, the characteristics of the other frequency place there is a better approximation. )

采用梁单元模拟转子，进行有限元分析，得到固有频率和振型(The beam element is used to simulate the rotor, and the natural frequency and mode shape are obtained by finite element analysis.)

有较好的参考价值，课程设计时编写的matlab程序代码，仿真图是速度、距离、幅度三维图像，插值与拟合，解方程，数据分析，计算多重分形非趋势波动分析，有PMUSIC 校正前和校正后的比较。

使用matlab计算输入信号的卷积快速卷积，对卷积的原理进行说明(conv)

关于Matlab中常微分方程的数值解法以及其Matlab实验的源代码(Numerical solution of differential equations)

statistical methods in order to extract image texture descriptors. In particular, we will focus on the Co-occurrence matrices and the Energy filters (Laws filters). They are well-known texture descriptors, fast and easy to implement and provide good results that could be used in a posterior step to perform image segmentation and object recognition.(statistical methods in order to extract image texture descriptors. In particular, we will focus on the Co-occurrence matrices and the Energyfilters (Laws filters). They are well-known texture descriptors, fast and easy to implement and provide good results that could be used in aposterior step to perform image segmentation and object recognition.)

Emulates a Turing Machine

说明：  IMC控制器设计源程序，已通过matlab，控制效果较佳(IMC controller design source code, has passed matlab, better control effect)

对微波基础理论的Matlab仿真。对于微波初学者有借鉴作用。程序补充三(based on microwave theory of Matlab. Microwave for a beginner lessons. Added three procedures)

关于matlab的矩阵数据结构部分，可以更深入掌握，和符号计算相衔接(About matlab matrix data structure part, you can have a better understanding, and symbolic computation convergence)