DerivativePoint

This is the function programmes of fan in an system noise removal

线性调频信号匹配滤波仿真，给出了正确的相频特性，并对比了源信号与匹配核的幅频，相频特性。(LFM matched filter simulation, the correct phase frequency characteristics, and compares the source signal and the amplitude-frequency matching nuclear, phase frequency characteristics.)

说明：  两个平面波展开法编写的计算光子晶体带隙程序(The preparation of two plane wave expansion method of calculation procedures for photonic band gap crystals)

对自由落体运动进行仿真，并将仿真出来的数据与理论分析数据进行比对。(On the free fall simulation, and simulation and theoretical analysis of the data out of the data for comparison.)

在matlab中编程实现求解二维抛物线方程的程序TDE。(Programming in matlab program for solving two-dimensional parabolic equation TDE.)

Particle Swarm Optimization

matlab优化设计，黄金分割法，二次差值法(matlab optimization design, golden section method, the second difference method)

本程序是一种在matlab上的语谱图的实现。 备有简单注释以便于理解。(This procedure is a kind of up in the matlab implementation of the language spectrum. Notes are available in order to facilitate easy understanding.)

先进PID控制，小脑神经网络与PID结合实现系统控制(Advanced PID control, cerebellar network and PID system control)

识别分类算法 matlab程序 PLSDA SIMCA等 机器学习 application 直接运行 带入分类数据 建立模型后运行(Recognition and Classification Algorithms, Programs, Machine Learning Applications, etc. Run directly and bring in classified data to build models.)