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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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tetris
这是一个用matlab语言编写的俄罗斯方块的程序,很值得一看。(This is a language with the Russian box matlab program, it is worth a visit.)
- 2011-05-12 21:28:18下载
- 积分:1
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IsInsideThePolygon
Given a point, it finds whether the point is inside or outside of the polygon, given polygon vertices.
- 2011-09-23 00:15:42下载
- 积分:1
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Approximation
说明: 已经编好的关于函数逼近的常用MATLAB
算法(Approximation)
- 2010-03-17 00:12:56下载
- 积分:1
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dop54_dop853
求解时滞常微分方程的matlab程序代码(codes for delay differential equation)
- 2011-11-08 19:43:35下载
- 积分:1
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M.File
IEC Flickermeter Simulation
- 2014-02-13 02:49:28下载
- 积分:1
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PMSM_test_0414useful
说明: PMSM起动仿真模型,双闭环控制,仅供参考。能够无位置传感器起动(PMSM Start Simulation Model)
- 2019-06-02 22:22:02下载
- 积分:1
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computeEigenfaces
face recognition with lda+pca
- 2009-04-20 14:05:45下载
- 积分:1
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quanxizhenduan
全系诊断是应用广泛的信号处理技术,能够给出大量的振动信号中的信息(The entire department diagnosis is widely used in signal processing technology to give a large number of vibration signals of the information)
- 2010-03-05 16:10:11下载
- 积分:1
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moving_target_influence
仿真了点目标运动对传统距离-多谱勒成像结果的影响!(The point target simulation exercise on the traditional range- Doppler imaging )
- 2010-05-16 08:43:16下载
- 积分:1