FRFT

频率采样法的FIR数字滤波器的设计实现，嘿嘿(FIR digital filter)

一种比较简单的蚁群算法的matlab实现，包括完整的代码(A relatively simple ant colony algorithm matlab implementation, including the complete code)

这个程序使用vc++实现的一个工程，这个工程的作用就是完整实现了MATLAB和vc++混合编程的关键函数的功能-mexfunction。有其详细的开源代码！(This program uses the vc++ implementation of a project, the role of this project is to complete implementation of the MATLAB and vc++ mixed programming function of the key functions-mexfunction. Has its open source code in detail!)

Simulation Boost Converter 30W

matlab处理指纹图像，由于指纹的唯一性、可靠性和稳定性，指纹已成为身份识别和鉴定的一个重 要标志，并被公认为“物证之首”。指纹识别作为一种生物识别技术，历来受到人们的广泛关注和重视，是未来个人身份认证的重要组成部分。(Fingerprint image processing matlab，Because the uniqueness of fingerprints, reliability and stability,fingerprint identification has become an important symbol of appraisal,and is recognized as the "first" material.The fingerprint identified as a kind of biometrics,has received extensive attention of,the individual identity authentication is the important component.Based on the MATLAB software applications for tools,for fingerprint image preprocessing and feature extraction technology research.Including pretreatment part involves by different methods of fingerprint image segmentation to extract valid area,with the improvement of OPTA thinning algorithm for thinning, )

用振幅为0.8的方波进行傅立叶分析，并用分析得到的系数求解当K取不同值时的合成信号( F = FOURIER(f) is the Fourier transform of the sym scalar f with default independent variable x. The default return is a function of w. This example is useful for the persons who learn sth about signal processing.)

直升机显模型跟踪控制系统仿真实例（MFCS）控制仿真，具有实用性的控制方法！(helicopter MFCS control system simulation。)

结构拓扑优化--------------------------------------------(Topology optimization--------------------------------------------)

matlab 学会如何使用矩阵运算函数和数组运算函数,注意区分矩阵和数组的差别，特别是运算符的差别 了解多项式的创建方法和基本运算(Learn how to use matlab matrix operation function and array operation function, pay attention to the difference of discernibility matrix and array, especially the difference of the operator Understanding of the creation method and the basic computing polynomials)

SpeedyGA: A Fast Simple Genetic Algorithm