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Power-spectrum_matlab

于 2020-12-14 发布文件大小:2KB

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代码说明：

matlab下用FFT求功率谱和幅值谱的代码(Power spectrum and Amplitude spectrum base on matlab)

文件列表：

画包络谱和幅值谱的matlab程序
............................\hua_baol.m,482,2011-02-25
............................\hua_fft-hua_baol_example.m,313,2011-03-14
............................\hua_fft.m,1599,2011-02-24

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123
these files contain matlab documents and programs.

2009-09-12 15:17:19下载

积分：1
optimal-Design-Of-Machine
机械优化设计Matlab程序哈尔滨工业大学孙靖民主编 (Optimization of Mechanical Design Matlab program editor of Harbin Institute of Technology Sun Jingmin)

2011-06-27 22:35:15下载

积分：1
RDPTA
Algorithm Given are P training pairs {X1,d1,X2,d2....Xp,dp}, where Xi is (n*1) di is (n*1) No of Categories=R. i=1,2,...P Yi= Augmented input pattern( obtained by appending 1 to the input vector) i=1,2,…P In the following, k denotes the training step and p denotes the step counter within the training cycle Step 1: c>0 , Emin is chosen, Step 2: Weights are initialized at w at small values, w is (n+1)*1. Counters and error are initialized. k=1,p=1,E=0 Step 3: The training cycle begins here. Input is presented and output computed: Y=Yp, d=dp Oi=f(wtY) for i=1,2,….R Step 4: Weights are updated: wi=wi+1/2c(di-oi)Y for i=1,2,…..R. Step 5: Cycle error is computed: E=1/2(di-oi)2+E for i=1,2,…..R. Step 6: If p<P then p=p+1,k=k+1, and go to Step 3: Otherwise go to Step 7. Step 7: The training cycle is completed. For E=0,terminate the training session. Outputs weights and k. If E>0,then E=0 ,p=1, and enter the new training cycle by going to step 3.

2014-11-06 11:12:37下载

积分：1
UngDungNgheNhac
Simple mucic application using API winnm.dll

2014-12-26 00:05:41下载

积分：1
bernoulli
伯努利方程，试验过的，适合初学者学习，非常有用(Bernoulli equation, tested, is suitable for beginners to learn, and very useful)

2012-01-14 09:01:17下载

积分：1
AC_AC_FINAL
变频仿真，实现无级调速仿真功能，适合新手。(Frequency Simulation)

2009-12-21 13:29:22下载

积分：1
23_1400_sksalman_01
dynamic and steady state modeling of Doubly fed induction generator back to back supply in wind power system using MATLAB

2010-01-09 17:07:04下载

积分：1
FCM
FCM源程序对lena图进行图像分割含有相关分割指标的代码(Lena graph on FCM source image segmentation with indicators related to the code division)

2011-05-18 19:02:42下载

积分：1
qpsk
本程序实现QPSK信号，通过瑞利信道后的各部分星座图(The program QPSK signal, Rayleigh channel through each part of the constellation after)

2021-04-28 20:18:43下载

积分：1
pf_PQ
快速解耦法潮流程序，东南大学网站教学资料，电力专业研究生必备，注释全面(Fast Decoupled Load Flow program, the Southeast University website teaching materials, electricity Graduate essential, annotation comprehensive)

2013-03-31 20:27:14下载

积分：1

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Power-spectrum_matlab

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