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prog1
本软件主要用于结构的时域试验模态分析,包括单输入单输出,单输入多输出和多输入多输出程序设计。传统的模态分析软件大多是基于频域分析方法,需首先对采样信号进行Fourier 变换。本软件使用实测时域信号,无需Fourier变换,可以避免由于信号截断而引起泄露、出现旁瓣、分辨率低等问题对辨识精度的不利影响。此外,节省了计算机运算时间,可以对实际工况状态下的结构进行在线参数识别。(This software is mainly used for the structure of time-domain experimental modal analysis, including single-input single-output, single-input multiple-output and multiple-input multiple-output programming. Traditional modal analysis software are mostly based on frequency domain analysis, needed first sampled signal Fourier transform. The software uses the measured time-domain signal without the need for Fourier transform, avoid truncated because of the signal caused by leaks, there sidelobes and low resolution of the issue of adverse effects on the identification accuracy. In addition, the savings in computing time, to the actual condition of the structure of the state-line parameter identification.)
- 2010-01-16 17:32:38下载
- 积分:1
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codeprocess
(15,11)BCH编码和译码c语言程序,直接解压就可以了((15.11) BCH encoding and decoding c language program, it can directly extract the)
- 2006-05-22 09:56:22下载
- 积分:1
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simple_watermark__dct_dwt
Matlab下,基于DCT&DWT 的音频数字水印的简单实现,包含了水印的生成和提取过程(Audio watermark based on DCT & DWT)
- 2015-02-06 14:01:01下载
- 积分:1
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C4_5
一种关于c4.5的简单matlab编程。(A kind of simple matlab program on c4.5.)
- 2010-09-03 15:49:00下载
- 积分:1
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NRflow
基于matlab的电力系统潮流计算程序,支持刚刚接触这个的学生(Matlab-based Power Flow Calculation Program, just contact the support of students)
- 2008-05-06 16:11:28下载
- 积分:1
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802_16ehandoff-and-simulation
基于802.16e协议的垂直切换建模与仿真,讲的非常详细,基于NS-2平台的。(802.16e protocol vertical handoff model and simulation)
- 2014-08-29 09:38:34下载
- 积分:1
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AplikasiPenilaian
Aplication values with NetbeansIDE
- 2014-11-27 12:09:33下载
- 积分:1
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chap2
matlab图像处理实例详解chap2——matlab基础(matlab image processing example explanation chap2- matlab basic)
- 2013-11-06 14:16:48下载
- 积分:1
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PCA
特征提取算法(pca),用于数据的特征提取。(feature extraction)
- 2013-11-22 15:37:32下载
- 积分:1
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interlinepowerflowcontroller
it is a ieee paper on fact devices used for ower flow controller
- 2010-09-08 20:53:15下载
- 积分:1