selection

matrix theory：Mathematically rigorous introduction covers vector and matrix norms, the condition-number of a matrix, positive and irreducible matrices, much more.(matrix theory)

静电场边值问题的解法浅析,用分离变量法解决静电场边界问题的基本思路(Electrostatic Boundary Value Analysis)

基于SCIG的WECS的降阶模型，以2WM，定桨距，刚性传动链的WECS为例说明降解模型及其线性化。(a reduced order model of SCIG based WECS with 2 wm, fixed pitch, rigidity of transmission chain WECS for example shows that the degradation model and its linearization.)

说明：  利用遗传算法解决列车优化运行问题，为了简化问题考虑只有一个牵引和惰性的过程。(Genetic algorithm is used to solve the problem of train operation optimization. In order to simplify the problem, there is only one process of traction and inertia.)

现代通信信号在matlab中的实现以应用程序(good)

这是matlab环境下得语音识别系统的详细说明，主要针对说话人识别，对入门者来说非常实用(This is a detailed description of a speech recognition system in Matlab environment mainly for speaker recognition, very useful for beginners)

超声在多层复合结构中传播的stoneley波的相关程序(Ultrasound propagation in multi-layer composite structure of stoneley waves associated procedures)

EMD经验模式分解工具箱，EMD经验模式分解工具箱，EMD经验模式分解工具箱。(emd Toolbox)

matlab均值漂移算法源码，在matlab中可以实现任何avi视频中内容的跟踪(Mean Shift Object Tracking Code)

maple 它的图形功能非常强大, 足以提供更多的关于函数的信息. 当然, 如果需要, 它的图形作适当改进即可满足出版要求. (maple graphics functions are very strong, and to provide more information about the function, of course. If necessary, it can improve the graphics for proper publication meet)