Prog_2D_FDTD

matlab书籍类的创建一章，有理多项式对象类型的构造、显示、运算符和函数重载等一些列程序代码(matlab class to create a chapter book, the construction of rational polynomial object type, display, operator and function overloading and some out code)

gpio测试程序，可用来控制gpio电平的高低变化(gpio control)

改进粒子群算法摄像机标定，对所求的初始参数进行非线性优化,得到最终的摄像机参数精确值(Camera Calibration Using Modified Particle Swarm Algorithm， the accuracy, stability and global search ability are obviously enhanced compared with the traditional calibration algorithm. Nonlinear optimization to the desires of initial parameters, we get the final accurate camera parameters)

Multiple DG Placement optimization in 33-bus and 69-bus distribution power systems in 2 different bus using Imperialistic Competition algorithm

MATLAB基础练习，适合初学者，画正弦波形，证明公式，设计简单滤波器等(MATLAB based exercises, suitable for beginners, painting sine to prove the formula, simple design, filters, etc.)

电力电子控制系统中使用的12脉波产生仿真模型(power twelvepulses)

采用数字图像主分量分析（PCA）算法实现人脸识别（身份认证或分类）(Principal components using digital image analysis (PCA) algorithm for face recognition (identity or category))

matlab 频谱分析演示，居于DCT的(spectrum analysis using matlab，base on the dct)

Matlab与Fortran的混合编程及其应用(Matlab and Fortran mixed programming and its application)

详细解答kalman滤波的使用方法和步骤，给出其matlab相关示范代码(Detailed answers to the use of kalman filtering methods and procedures, given the associated sample code matlab)