Phase-Locked-Loop

kpca 基于核主成分分析的源程序，有注释，希望对大家有帮助！(kpca based on kernel principal component analysis, source code, there are comments, want to help you!)

Simulation and Modeling of the PMSM Servo System

灰色模型GM(1,1)原始数列经过光滑优化(Gray model GM (1,1) with smooth Optimized original series)

说明：  本资源运用Matlab中的计算机视觉技术对视频监控中的运动人体的一些异常行为进行研究分析，涉及到了运动目标检测以及跟踪和人体异常行为检测等几个方面。背景模型的建立则是分别利用了中值滤波法和二值化背景模版建模法，通过帧间差分 来实现不断更新背景模版。在检测运动人体异常行为中，本文在检测运动人体跌倒的异常行为时利用外接矩形来确定运动人体及其质心，并通过定义一些特征算子来把人体行为进行量化，从而判断是否行为异常。(In this paper, we use matlab technology to detect abnormal human movement and video resources. The background model is established by using the median filtering method and the binary background template modeling method, through the frame difference To update the background template constantly. In the detection of abnormal behavior of moving human body, this paper uses the outer rectangle to determine the moving human body and its center of mass, and defines some characteristic operators to quantify the human behavior, so as to determine whether the abnormal behavior.)

本程序为《结构分析的有限元法与Matlab程序设计》第三章的第一个算例，采用平面梁单元计算平面刚架的变形和内力，已经过修改。(This program is "structural analysis of the finite element method and Matlab Programming" chapter of the first example, the use of plane beam element of plane frame deformation and internal forces, which have been modified.)

hht精华讨论 感觉很不错的 要用到hht的朋友可以下来看看 pdf文档哦！！(the hht Digest discuss feeling very good use hht friends can look down )

《Matlab7.x系统建模与仿真》光盘源码()

基本的调制解调程序集matlab在simulink下的仿真(Modem basic assembly of matlab simulation in simulink)

说明：  BUCK类型的DCDC变换器，经过调试效果良好，欢迎下载(BUCK types of DCDC converters, through commissioning works well, welcome to download)

5自由度机器人，运用牛顿欧拉定理，最终求得力矩 注解为西班牙语，google翻译一下比较好懂(5 DOF robot, using Newton Euler' s theorem, the final moment annotations obtained Spanish, google translate better understand)