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MATLAB实现快速正交变换，与传统的FFT算法相比拥有更高的分辨率，但是运算时间较大， 在目标检测、频率分析、降噪方面都有着广泛的应用(MATLAB to achieved FOS_convert, compared with the traditional FFT algorithm has a higher resolution, but the computation time is large, the target detection, frequency analysis, noise reduction have a wide range of applications)

LC 低通巴特沃斯无源滤波器设计 根据给出的参数值自动计算LC 取值(Butterworth passive LC low-pass filter design parameters according to the given value automatically calculated LC)

Matlab_presentation for new stars

被控对象为G(S)=400/（s*s+500s）,首先运行模糊控制器程序chap4_2.m,并将模糊推理系统保存在a2中，然后运行模糊控制SIMULIK程序。位置指令为0.5sin（10t）,simulink见chap4_3(Controlled object is G (S) = 400/(s* s+500s), first run the fuzzy controller program chap4_2.m, and stored in a2 fuzzy inference system, and then run the fuzzy control SIMULIK program. Position command is 0.5sin (10t), simulink see chap4_3)

说明：  实现jacobi迭代的matlab程序，输出迭代矩阵并显示每次迭代的结果(Matlab program for Jacobi iteration)

鼠标滚轮控制文本字体大小_拖拽_单击关闭(Mouse Wheel Control text font size _ _ click Close drag)

说明：  用matlab实现巴特沃斯高通和低通滤波滤波，对图像进行相应的处理(Using matlab to achieve Butterworth high-pass and low-pass filtering filtering, the image corresponding treatment)

计算单模光纤入射的光纤传感器光强调制函数(Calculated single-mode fiber optical sensor light incident stress system function)

KNN是常用的一个对于大维数据分类的方法，大家可以参考下(KNN classify)

混合相似度故障诊断，用在田纳西过程中的一种监控算法，效果很好很新颖(Mixed similarity fault diagnosis in Tennessee process)