With-cross-factor-particle-swarm

NumericalMethods in Engineering withMATLAB® is a text for engineering students and a reference for practicing engineers, especially those who wish to explore the power and efficiency of MATLAB. The choice of numerical methods was based on their relevance to engineering problems. Every method is discussed thoroughly and illustrated with problems involving both hand computation and programming. MATLAB M-files accompany each method and are available on the book web site. This code is made simple and easy to understand by avoiding complex book-keeping schemes, while maintaining the essential features of the method. MATLAB, was chosen as the example language because of its ubiquitous use in engineering studies and practice. Moreover, it is widely available to students on school networks and through inexpensive educational versions.MATLAB a popular tool for teaching scientific computation.

一种OMP算法，用于压缩感知稀疏信号恢复算法，性能比传统的OMP好。(One kind of OMP algorithm for compressed sensing sparse signal recovery algorithms, the performance is better than the traditional OMP.)

用matlab gui画信号的频谱图和时域图形,再画出语谱图，模拟电话(Picture signal with matlab gui frequency spectrum and time domain graph, then draw the language spectrum, analog telephone)

程序应用扩展卡尔曼滤波，实现单站定位算法。(Procedures for the application of extended Kalman filter to achieve single-station location algorithm.)

Simulation of Hydraulic System

说明：  一款G-M（1,1）的matlab小程序，很简单的，但是非常适合入门学者，一起研究学习matlab(A GM (1,1) in matlab small program, very simple, but very suitable for entry-scholars, to study together to learn matlab)

multi-object detection by cam shift

simlink 实现 光伏电池 MPPT局部阴影模型，非常好的仿真模型。(SIMLINK realizes partial shadow model of photovoltaic cell MPPT, very good simulation model.)

Arnold置换图像置乱，用于数字水印；(Arnold Replacement Image Scrambling for Digital Watermarking )

color image segmentation in matlab