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该程序主要完成jeffcott转子圆周碰摩故障仿真，包括设置初始条件，转子系统参数等(rub-impacting of rotor)

心电数据检测波形，检测PQRST波，并提取心电特征，修改参数获取更佳结果(ECG wave detection,PQRST detection)

交流伺服系统控制方式，模糊PID方面的，讲的比较详细(AC servo system control, fuzzy PID' s, speak in more detail)

对matlab图像及视频处理函数的功能介绍和一些例子。(On the matlab image and video processing functions and features some examples.)

非线性系统的反馈线性化控制器设计以及matlab仿真(Nonlinear feedback linearization controller design and matlab simulation)

经验模态分解算法（EMD）求解本征模函数(Empirical mode decomposition method (EMD) to solve the intrinsic mode functions)

This function is useful to make a dateaxis adjustable

第四代移动通信music算法，是我很辛苦才弄出来的。希望可以喝大家交流(Fourth-generation mobile communication music algorithm, it is very hard to get me out. Hope that we can drink to facilitate the exchange of)

CORDIC arctangent(atan) Simulink model. You can generate HDL from this model

该文献基于Matlab的光学实验仿真平台的研究分析。(Matlab-based simulation platform for optical experiments)