搜索资源列表
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波形数据的数据库接口,可以用于地震波,机械震动的分析.-waveform data interface to the database that can be used in seismic waves, mechanical vibration analysis.
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Extraction M.C.K MATRIX of A finite element simply supported beam model for vibration analysis
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A finite element simply supported beam model for vibration analysis
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关于小波分析的程序,用于分析振动信号的程序,很好用,Wavelet analysis on the procedures used to analyze the vibration signal of procedures, very good use
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经验模态分析(EMD)的MATLAB计算算法,经验模态分析是机械振动分析领域的重要方法-Empirical mode decomposition (EMD) of the MATLAB computing method, empirical mode analysis is an important field of mechanical vibration analysis method
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转载:众所周知有限元解决振动问题的能力还是有限的, 比如做齿轮啮合过程的动力学模拟就要同时涉及到接触和动力反映两个主要方面. 目前处理此类问题最成熟的软件当属MSC.ADAMS, 但ADAMS也只能在模拟过程中做到弹性与刚性接触而已! 据我所知, 已不止两位研究生试图用LS-DYNA来做此类模拟, 他们忽略了(或没搞清楚) LS-DYNA只能处理瞬态问题, 而对于该过程的模拟也是无能为力的!!! 结果是浪费了大量的时间, 甚至机会. 这本应是导师的责任, 但许多高龄导师对现代软件的不熟悉也是..
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source code for vibration analysis
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数字信号处理在机械制造中,基于 FFT算法的频谱分析仪用于振动分析和机械故障诊断;医学中使用数字信号处理技术对心电(ECG)和脑电(EEG)等生物电信号作分析和处理;数字音频广播(DAB)广泛地使用了数字信号处理技术。可以说,数字信号处理技术已在信息处理领域引起
了广泛的关注和高度的重视。-Digital signal processing in the machinery manufacturing, FFT algorithm based on a spectrum analyzer f
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bearing vibration analysis tools
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matlab 振动信号处理技术:本书详细介绍了如何采用matlab进行振动信号处理,是一本非常不错的技术资料-matlab vibration analysis
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vibration analysis of induction motor
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matlab 傅里叶展开 波形分解 振动分析-matlab Fourier decomposition on waveform
Vibration analysis
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风振分析采用davenport风谱来产生脉动风速速时程,采用自回归线型滤波法。-Wind-induced vibration spectrum analysis using the wind to generate davenport fluctuating wind swift schedule, using a self-tropic type filtering.
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振动分析matlab程序,用于固有频率振型求取。-vibration analysis matalb code
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虚拟振动测试仪,基于labview环境下开发的,用于对设备的振动分析-Virtual vibration tester, the labview-based development environment, the equipment used for vibration analysis
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Vibration Analysis of structural frames
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通过调整转轴转速生成振动信号并对其进行功率谱分析-Speed vibration signal generated by adjusting the shaft and its power spectrum analysis
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悬臂梁在冲击振动下,通过MATLAB编程,比较有限元方法和模态叠加法下加速度谱识别固有频率效果-In Izod impact vibration by MATLAB programming, at a relatively finite element method and modal superposition method to identify the natural frequency spectrum of the acceleration effect
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忽略系统阻尼,建立工程车辆的扭转振动模型,进行振型分析。(Ignoring the system damping, the engineering vehicle torsional vibration model is established to do the vibration analysis.)
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A useful method for researcher to analyze vibration signal,include frouier tranform and db wavelet translation,enjoy!
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