pca

Two demos illustrate use of SimPowerSystems for modeling a PV array connected to a utility grid. PVarray_Grid_IncCondReg_det.mdl is a detailed model of a 100-kW array connected to a 25-kV grid via a DC-DC boost converter and a three-phase three-level Voltage Source Converter (VSC). Maximum Power Point Tracking (MPPT) is implemented in the boost converter by means of a Simulink model using the “Incremental Conductance + Integral Regulator” technique. PVarray_Grid_PandO_avg.mdl is an average model of a 200-kW array connected to a 25-kV grid via two DC-DC boost converters and a single three-phase VSC. The MPPT controller based on the “Perturb and Observe” technique is implemented by means of a MATLAB Function block that generates embeddable C code.

车辆类型识别，简单的车辆模型识别技术，通过交通灯来检测一条道路上车辆的多少(trafficpatterns- a simple model of vehicular traffic on four roads all leading to an intersection controlled by a traffic light. It turns green for each of the four paths with specified durations. Tweak the traffic light durations to study how much traffic builds up on the different paths.)

连续语音识别的隐马尔科夫Matlab源代码(Continuous Speech Recognition of Hidden Markov Matlab source code)

许多工程软件需要用到复杂的数学算法。VC++能够形成各种用户界面， 并可以直 接与系统及底层硬件交换数据。因此研究VC++和Matlab 的混合编程具有很大的实际意义。 该文讨论了如何使用Matlab 的Complier 将*.m函数编译为动态链接库DLL， 提供给VC++ 调用的方法， 提供了一种VC++与Matlab 混合编程的快速实现。(Many engineering software necessary to use complex mathematical algorithms. VC++ Can form a variety of user interface, and can be directly related to systems and data exchange underlying hardware. The study VC++ And Matlab programming hybrid has great practical significance. The article discussed how to use the Matlab Compiler to compile*. m functions for dynamic link library DLL, available to VC++ Call methods, provides a VC++ With Matlab rapid realize mixed language programming.)

MATLAB 程序的里程有很多基本的例字 (MATLAB is a milestone in many cases the basic character)

代码中介绍了有文本如何转化为语音信号的方法，代码可以调试运行，效果良好(The code and introduces how the text into speech signal, the code can be debugged, good results)

用matlab仿真实现单机器人的路径规划，比较简单易懂，对初学者的一个很好的资料(single robot path plan,which is a good material for a learing person)

图像空域锐化增强，用matlab分别实现Roberts、Sobel、Priwitt算子的锐化处理，以及实现拉普拉斯图像和原始图像叠加的增强处理(Image airspace sharpening, respectively, to achieve with matlab Roberts, Sobel, Priwitt operator sharpening, and achieve enhancement Laplace image and the original image overlay)

Clip Africa Precipitation data from CRU data

用matlab的图形界面设计写的一个扫雷的小游戏，画面可能较差(Matlab graphical interface design to write a minesweeping game, the screen may be less)