课设的基于神经网络的人脸识别例子

这是MATLAB的一维插值的应用，数模培训的必要内容(This is the MATLAB interpolation of one-dimensional applications, a number of essential elements in training mode)

openExcel :用Matlab打开启动Excel服务器，并返回Excel活动页的句柄H jitt : 利用传入的周期向量，计算频率抖动 norma : 把计算得到的向量平均采样为30个点 interest ： 复利计算方法 myvad : 通常vad算法只能得到汉语普通话一声、二声和四声的语音，对于三声，中间因为有嘎裂，就是突然基频变得很低并且不规则，vad算法把一个音节往往切分为两个音节，myvad解决普通话三声的问题 (Open Excel sever by Matlab, and returen a handle of Excel active sheet)

功能是将邻接矩阵或关联矩阵变为有向或者无向网络图，有结果显示。(Function is to convert the adjacency matrix or the correlation matrix becomes directed or undirected network diagram, results show.)

pso粒子群优化算法，适用于计算目标函数，全局非线性反演的问题(pso Particle Swarm Optimization for calculating the objective function, the global nonlinear inversion problem)

电力系统潮流计算软件，最新版，可进行普通潮流、最优潮流计算、无功优化等。(optimization toolbox using a grid for optimal power flow and reactive power optimization)

说明：  用于辨识,仿真,化工冶炼金属时控制过程曲面(for identification, simulation, chemical metal smelting process control surfaces)

在一个OFDM系统中,一大批正交、重叠,狭窄的subcarriers衰落、传递并联,除可用的传输带宽。分离的理论,subcarriers最小，这是一个非常紧凑的频谱利用率。OFDM主要是由于该系统如何处理多路径干扰在接收机。多路径生成 (In an OFDM scheme, a large number of orthogonal, overlapping, narrow band sub-channels or subcarriers, transmitted in parallel, divide the available transmission bandwidth. The separation of the subcarriers is theoretically minimal such that there is a very compact spectral utilization. The attraction of OFDM is mainly due to how the system handles the multipath interference at the receiver. Multipath generates)

这是我的大作业，作用是测试车流量并计数，使用高斯模型对车辆进行定位分割，已验证成功内附测试视频(This is my big job, the role is to test the traffic flow and counting, the use of the Gauss model of the vehicle positioning and segmentation, has been verified successfully included test video)

MATLAB GUI实现电子电话本包括添加、删除、查找、编辑、保存、读取等功能(MATLAB GUI for electronic phone book)

单自由度振动系统－－基于MATLAB建模仿真。根据单自由度振动系统数学模型,设计了单自由度振动系统的数学仿真实验,实验结果给出了振动方程的数值解,并用几何方式定量描述了振动过程和频幅特性.(single-freedom vibration systems-- based on MATLAB simulation modeling. Under the single-freedom vibration systems mathematical model, the design of single-freedom vibration systems of mathematical simulation, The experimental results are given vibration Numerical Solution of equation, and using quantitative description of the geometric means of vibration and frequency properties.)