verificationNumbers

一个用matlab编写的时钟程序，包含了数字钟和传统显示的圆形中，背景是可爱图片。运行时和电脑同步。(a program on a clock which contains a traditional clock and a numerical one，with a lovely background picture。when the program runs ，the clock will keep the pace with the correct time of the computer。)

复杂网络求取最短路径长度，可注明孤点和独立的点集(Complex network to strike a path length can be specified independent solitary point and point set)

遗传算法和神经网络结合的案例，用于非线性规划优化。(Genetic algorithms and neural network case for nonlinear programming optimization)

matlab的pde工具箱很薄弱，同时只能处理有限复杂度的问题，利用comsol强大的有限元分析与多物理场的耦合性，解决相当完美。 matlab与多物理场有限元软件的结合，本程序需要安装matlab7.0以上以及comsol multiphysics 3.0以上版本，建立客户端后可以方便的利用matlab控制有限元软件，进行建模计算。 本程序描述的是点电荷周围的电场以及电势。适合于初学者(The pde matlab toolbox is very weak, and can only handle a limited complexity of the problem, by using comsol powerful finite element analysis and multi-physical field coupling to solve quite perfect. matlab and multi-physics finite element software combination, the above procedure to install matlab7.0 and comsol multiphysics 3.0 or later, after establishing the client can easily control the use of matlab finite element software to model calculations. This procedure describes the electric field around a point charge and the electric potential. Suitable for beginners)

将lms算法进行了适当改进，改进算法与基本的lms算法使用matlab进行仿真比较，效果明显。(Lms algorithm will be appropriate improvements to improve the algorithm and the basic algorithm uses matlab simulation lms compared to an evident result.)

基于NCD优化的非线性优化PID控制 （非线性系统的PID鲁棒控制）(NCD-based optimization of nonlinear optimization PID control (PID Robust Control of Nonlinear Systems))

svpwm电机的矢量控制仿真，simulink仿真模型(SVPWM motor control simulink)

对数据的分析，特别是线性回归其中有好几种方法来进行！(Analysis of the data, in particular linear regression in which there are several ways to carry out!)

this is a codeto detect voice or unvoice specch

局部Log.Euclidean协方差矩阵描述子 L2ECM SPD矩阵的空间并不是一个向量空间,而是一个黎曼流形。因此,传统 欧氏空间内的运算 例如欧氏距离、均值( Local Log-Euclidean Covariance Matrix (L2ECM) to represent neighboring image properties by capturing cor- relation of various image )