reactive power optimization of DG

利用功率谱通过FFT构建相位屏，可增加低频补偿，程序非常标准，建议大家学习参考(gernerate phase screen in matlab by FFT)

可以让两个眼球跟着你转的一个系统，我的一个课程论文，虽不是原创，但是做出来也挺有意思的-Allows the two eyes follow you to a system, one of my courses thesis is not original, but also make them very interesting

PSCAD39节点模型，用于PSCAD进行电力系统仿真的39节点模型。可以用于4.2与4.5版本，希望对大家有帮助(PSCAD39 node model, used for PSCAD power system simulation of the 39 node model. Can be used for version 4.2 and 4.5, and we hope to help everyone)

说明：  可绘制三维等高线图，为广大的学生解决了绘图的难题，这有利于matlab的传播和使用(Drawing three-dimensional contour map)

叮叮咚咚 叮叮咚咚 -joyous ringing ringing joyous joyous ringing joyous

该方法采用反对称双正交小波分解系数计算视频帧的方向梯度向量，再统计由梯度向量角和模值构成的联合空间二维直方图，然后计算连续帧直方图之间的距离，得到两帧之间的不连续值，最后采用自适应阈值分割，检测出镜头边界。-This method is the use of anti-symmetric biorthogonal wavelet decomposition coefficients video frame the direction of gradient vector, and then statistics from the gradient vector angle and modulus values constitute the joint space of two-dimensional histogram, and then calculating the histogram for the distance between frames, by the two frames between the consecutive values, the final adaptive threshold segmentation, shot boundary detected.

粒子群和A星算法，适合初学者使用，可以很快上手，建议下载查看。(particle swarm and A* algorithm)

《MATLAB电机仿真精华50例》是由潘晓晟编著的技术类书籍；该书由电子工业出版社于2007年出版发行。全书共计50个电机仿真实例，全面涵盖磁路与变压器、直流电机、异步电机及同步电机等电机技术领域，内容丰富。本书附录部分提供了一个典型的“电机仿真实验管理系统”开发范例，该系统基于MATLABGUI功能设计开发，附有详细的界面设计思路和程序源代码。(he "50 examples of MATLAB motor simulation essence" is a technical book compiled by Pan Xiaosheng; the book was published by the electronic industry press in 2007. The book contains 50 examples of motor simulation, covering the field of motor technology, such as magnetic circuit and transformer, DC motor, asynchronous motor and synchronous motor, and so on. The appendix of the book provides a typical example of the development of the motor simulation experiment management system, which is based on MATLABGUI function design and development, with detailed interface design ideas and program source code.)

实现充电桩协议报文的全监测，通过CAN 通信历程更改，功能未调试，不过也没啥难点。(Implement protocol message full monitoring, charging pile through the CAN communication course changes, function not debugging)

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