对3例人工数字图像处理：拉斐尔C.冈萨雷斯（第十章）

Multicarrier Modulation for Data Transmission: an Idea whose Time Has Come

简单的多自由度地震反应EI_Centro波，采用威尔逊逐步积分法(A simple multi degree of freedom seismic response EI_Centro wave using Wilson stepwise integral method)

This library contains helper functions to read image frames into matlab from Video file using DirectShow. This library has borrowed codes from Ashwin Thangali s "DirectShow (DirectX) based AVI file reader", and it can read multiple video formats besides avi. Features: a) can read frames from rmvb, avi, etc. b) handles most codecs installed on the system d) its implementation is only based on the IMediaDet interface -- Depending on your Matlab version, the .mexw32 files may need to be renamed as .dll -- The library usage is as follows, [avi_hdl, avi_inf] = dxVideoOpen(avi_filename) pixmap = dxVideoReadMex(avi_hdl, frame_num) img = reshape(pixmap,[avi_inf.Height,avi_inf.Width,3]) dxVideoCloseMex(avi_hdl) -- recompile the library I have compiled the code with the DirectShow lib in Microsoft DirectX 9.0 SDK Update (December 2004) -- known limitation a)only works for windows :( b)may be slow for big image frames and some codecs.

matlab code using in mathematical optimization

遗传算法的优化计算，建模自变量降维，matlab经典算法(Genetic Algorithm optimization, modeling arguments dimensionality reduction, matlab classical algorithm)

异步电机无速度传感器控制，包含三个文件，使用matlab内部电机模型(Induction motor speed sensorless control)

说明：  基于boost电路的双闭环PI控制单相有源功率因数校正仿真模型(Single-phase Active Power Factor Correction Simulation Model of Double Closed-loop PI Control Based on Boost Circuit)

研究生时的现代信号处理的作业，包括压缩比、运行时间和计算复原图像的峰值信噪比,最小均方误差（MMSE）的算法，基于分段非线性权重值的Pso算法，包括数据分析、绘图等等,采用加权网络中节点强度和权重都是幂率分布的模型。

卡尔曼滤波器实现了object.,Bird和忍者例如跟踪显示，并利用Matlab实现。

扰动观察法(Perturbation and Observation)是目前经常被采用的MPPT方法之一。其原理是每隔一定的时间增加或者减少光伏阵列输出电压这一过程称为“干扰”并观测之后其输出功率变化方向若ΔP>0说明参考电压调整的方向正确可以继续按原来的方向“干扰”若ΔP