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对比例阀气动伺服系统的matlab仿真，仿真结果良好(Proportional valve for pneumatic servo system, matlab simulation, simulation with good results)

说明：  半导体激光器速率方程matlab仿真，并且有RIN噪声的仿真部分(Semiconductor laser rate equation matlab simulation, and there is a simulation part of RIN noise)

说明：  应用 FFT对信号进行频谱分析 1、在理论学习的基础上，通过本次实验，加深对快速傅里叶变换的理解，熟悉FFT 算法及 其程序的编写。 2、熟悉应用FFT 对典型信号进行频谱分析的方法。 3、了解应用 FFT 进行信号频谱分析过程中可能出现的问题，以便在实际中正确应用 FFT。 (Application of FFT spectrum analysis of signal 1, the theoretical foundation of learning, through this experiment, to deepen the understanding of the fast Fourier transform, familiar with the FFT algorithm and its procedures for the preparation. 2, familiar with the application of FFT on a typical signal spectrum analysis. 3, the understanding of application of FFT spectral analysis of signal problems that may arise in order to practice the correct application of FFT.)

LTEA中的Relay仿真 按照3gpp 36.211等搭建的链路级仿真，单跳模型(LTEA the Relay emulation and other structures in accordance with 3gpp 36.211 link level simulation model for single-hop)

An ideal SM control operates theoretically at an infi nite switching frequency so that the trajectory follows exactly the reference track

说明：  下载数据，滤波变换，Hilbert变化，坐标变换，Matlab作图(Download the data, filter transform, Hilbert change, coordinate transformation, Matlab mapping)

粒子群算法解决经典的TSP问题，自己做的，测试不错，可以用(Particle swarm algorithm to solve the classic TSP, do it yourself, test good, you can use)

shunt active filter full circuit

一个粒子滤波的简单例子，有助于理解粒子滤波的程序设计方法，程序列举了三种重采样方法(a particle filter simple example will help to understand the procedures particle filter design method procedures outlined three resampling methods)

Cannot create induction motor dq model.rar