Matrix

对于控制上最基本的控制原理-PID控制，详细条例介绍了基本PID的原理。(For the control of the most basic control principle-PID control, the detailed regulations introduce the basic principle of PID.)

说明：  粒子群优化算法的基本思想是通过群体中个体之间的协作和信息共享来寻找最优解．(Particle swarm optimization algorithm based on the idea that groups of individuals through collaboration and information sharing to find the optimal solution.)

利用PCA提取人脸特征，。利用PCA技术降低维数去除了原始原始数据之间的关联性。(Using PCA face feature extraction,. Using PCA technology to reduce dimension in addition to the original connection between the original data.)

说明：  用ＭＡＴＬＡＢ里边带的ＬＰＣ程序进行参数提取.(MATLAB inside with the LPC parameter extraction procedures.)

本程序实现了语音信号中的信息隐藏，采用DCT和LSB方法。(the information hiding technique is completed with the carrier of voice signal.)

使用music算法实现和差测角，实现波束的跟踪(differential goniometric using music algorithm )

双馈风力发电机仿真实例，可用于实际工程算法和研究学习(The double-fed wind turbine simulation example, can be used for practical engineering algorithms and learning)

关于神经网络算法的展示代码 有matlab与c#两种实现方式(Show on neural network algorithm matlab code has two implementations with c#)

说明：  ％code2_1 for lecture 1 Simpson s rule ( Code2_1 for lecture 1 Simpson s rule)

说明：  lagrange插值 快捷计算插值，挺好的.(lagrange interpolation quick calculation of interpolation, quite good.)