udg

本代码是用来检测图像的局部不变特征的，主要参考DAVID G. LOWE的sift的论文。变成工具是matlab。(This code is used to detect the image of local invariant features, the main reference DAVID G. Lowe s sift paper. Become a tool is Matlab.)

对于常微分方程组，很难求得解析解，因此工程上常用数值解法，常微分方程组的R-K解法(For ordinary differential equations, analytical solution is difficult to obtain, so the numerical method used on the project, RK solution of ordinary differential equations )

求信噪比的MATLAB源代码，用于通信系统学习(the matlab code for work out the SNR，for communication study)

点目标成像程序，程序简洁，效果较好，具有一定的使用价值(ISAR image)

蚁群聚类算法，基于蚂蚁算法的聚类分析，matlab源码(Ant colony clustering algorithm, cluster analysis based on ant algorithm, matlab source)

遗传优化算法，能够实现自然数域内任意函数的极大值求解，效果很好。这是我的课程实验报告。(Genetic optimization algorithm, to achieve a natural function of the number of arbitrary region of great value to solve, very good. This is my experiment reports courses.)

用newmark-beta法计算单自由度结构输入地震动后的位移时程曲线，该函数可应用于各种周期的结构的反应，不存在中心差分法的问题 (newmark-beta method)

matlab在数学建模中的应用，有效利用matlab进行数学建模(matlab mathematical modeling applications, the effective use of matlab mathematical modeling)

均匀光纤布拉格光栅的反射谱，simulink FBG(Uniform fiber Bragg grating reflection spectrum simulink FBG)

lot重叠正交变换快速算法，matlab源代码。(lot lapped orthogonal transform fast algorithm, matlab source code.)