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使用粒子群算法优化控制器参数，设计PD控制器。(The use of particle swarm optimization of controller parameters, design PD controller.)

说明：  使用蛙跳算法来解决一个工厂流程问题的事例(Frog hopping algorithm solves factory process problems)

用matlab实现的分类算法，非常经典的，功能齐全(Using matlab realize the classification algorithm, a very classic, full-featured)

％ Visualize the effects of MTF (modulation transfer function) ％ in film, lenses, scanners, and sharpening using simulation. Format:( Visualize the effects of MTF (modulation transfer function) in film, lenses, scanners, and sharpening using simulation. Format:)

this code solves schrodiger

high pass filter by matlab language

干涉测向仪通过测量入射波到达天线阵列中单元天线之间的相位差,决定入射波的入射角(Interferometer by measuring the incident wave direction finder antenna array element antenna reaches the phase difference between the incident angle of incidence of the decision)

2005年J.S.Smith提出的局域均值分解LMD(Local mean decomposition)的原始文献，该方法可用于故障诊断、特征提取、振动信号分析等多领域，是较EMD更为温和的一种自适应算法，目前是热门研究方法。(This is the original article about LMD——Local mean decompositon. Ihis method is a novel adaptive decomposition. It is more better than EMD and achieve more and more attention.)

CINIT forms the matrix containing the control point position, orientation and geometry. This is an internal function used by CIRCAL, CIRCALW, and EXTCAL.(CINIT forms the matrix containing the control point position, orientation and geometry. This is an internal function used by CIRCAL, CIRCALW, and EXTCAL.)

matlab编程入门，被多所大学当做教材，适合初学者，但是是英文版。(the matlab programming entry, many universities as a textbook for beginners, but is in English.)