chap1

节点导纳矩阵 电力系统仿真会用到 自己变得 大家学习(Node admittance matrix of power system simulation will use their get them to learn)

三种方法实现数字下变频：直接法、bessel插值、多相滤波等(three method of DDC)

多目标优化中经典的测试函数MATLAB代码(Classical test function matlab code in multi objective optimization)

说明：  采用遗传算法进行预测PID控制参数，航空发动机控制技术采用PID控制。(Genetic algorithm is used to predict PID control parameters.)

vector classification using prototypes and a targets with neuronal networks

histogram of oriented gradient

说明：  从静止的视频背景中，分割出前景目标的程序(Uses graph cuts to segment foreground objects from a static background in video. Morphology and Segmentation. foreground segmentation, )

说明：  基于matlab的激光谐振腔的横模模拟程序，用于模拟激光腔不同参数下的模式(MATLAB program of laser )

matlab时频分析配套源码第12章的程序，请大家共享(Matlab time-frequency analysis supporting source Chapter 12 procedures, please share)

高斯光束在传播过程中，焦点处的三维光强分布(3D intensity distribution)