heed

得到特征方程，采用二分法和黄金分割法搜索梁、板等结构的自振频率(The characteristic equation, and the golden section method using dichotomy search beams, plates and other structure of the natural frequency)

Implementation of Heuler methods. Implicit, Explicit and Simplex Versions. In Matlab. Approximates the solution of an expression. Includes plotting routines.

基于改进的粒子群算法，可以用来求解函数优化问题(Based on Improved Particle Swarm algorithm, can be used to solve the function optimization problem)

Prewitt edge detection for mammogram using matlab

自己设计的一个模糊逻辑控制器，利用simulink模块进行仿真。 请注意在仿真之前先在matlab command window里输入 load fuzzy.dis 进行预读取(Own design a fuzzy logic controller using simulink simulation module. Please note that the first input load fuzzy.dis before simulation in matlab command window in the pre-read)

harris角点检测 用于特正点的检测 使用harris算法(harris corner detection for special use precisely the detection algorithm harris)

FIR :Transform lowpass filters to bandstop

小波变换的MATLAB变换程序 可以对信号进行降噪声处理(xiaobobianhuan.m)

说明：  双馈电机的数学仿真模型，很有用，希望给大家一些提示(Double-fed motor mathematical simulation model, was very useful, want to give you some tips)

创建了为主成分分析所需的数据矩阵，并通过主成分分析完成对所得数据的处理。(Analysis of the main ingredients to create the required data matrix, and principal component analysis of the data to complete the deal.)