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说明：  基于SVPWM技术的永磁同步电机仿真模型(SVPWM technique based on simulation model of permanent magnet synchronous motor)

此函数为在matlab软件编写的图像合并函数。(this is a m function for two image merging.)

matlab 上用的视频输入输出函数比mmread要好！(use matlab video input and output function mmread better than that!)

桁架结构动力分析，包括坐标转换矩阵、单元质量矩阵等(Truss structure,Including coordinate transformation matrix unit mass matrix, etc.)

OFDM对频偏比较敏感，提出了基于循环前缀的频偏估计方法(OFDM is relatively sensitive to frequency offset, frequency offset estimation method is proposed based on cyclic prefix.)

主要说明在非一致网格下以及吸收边界条件下求解偏微分方程(It mentions an example to solve PDE in nonuniform mesh and using absorbing boundary conditions )

本代码是基于颜色特征的关键帧提取代码，是用matlab来实现的。(The code is based on color features keyframe extraction code is used matlab to achieve.)

FMCW调频连续波雷达的测距测角，各种资源分配算法实现，是本科毕设的题目，多目标跟踪的粒子滤波器，是学习PCA特征提取的很好的学习资料，合成孔径雷达（SAR)目标成像仿真。(FMCW frequency modulated continuous wave radar range and angular measurements, Various resource allocation algorithm, The title of the commercial is undergraduate course you Multi-target tracking particle filter, Is a good learning materials to learn PCA feature extraction, Synthetic Aperture Radar (SAR) imaging simulation target.)

交流电力系统中常见的无源滤波器模型，可以去除大部分谐波(Passive filter model in AC power system)

本软件具有简单的界面，能够通过简单的操作对图像进行水印加密、图像篡改检测、图像篡改定位、图像篡改修复。(The software has a simple interface that can be encrypted watermark image by a simple operation, image tamper detection, image tamper localization, image tampering repair.)