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雅克比算法,计算结构自振特征的基本方法,可求解结构的所有阶次振型和自振频率-Jacques algorithm to calculate structural vibration characteristics of the basic methods can solve all the structural order of vibration and vibration frequency
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二质量浮筏振动频率计算(98.6),以及对于不同质量比,阻尼比
和干扰激励频率时的隔振效果计算,有数据压缩防溢出功能(98.4)
对每个弹性支承均求旋转变换矩阵,可用于辐射式布置(98.4)-two quality floating raft vibration frequency calculation (98.6), and for different quality than, damping ratio and interference at the excitation fre
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针对梁的振动控制Matlab程序,包括输入MKC矩阵,计算固有频率,并采用Simulink进行梁的振动控制-Matlab for beam vibration control procedures, including input MKC matrix, calculate the natural frequency and vibration of beams using Simulink Control
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振动信号时域处理办法,包括低通、带通滤波和频域积分法-Time-domain vibration signal processing options, including low-pass, band-pass filtering and frequency-domain integral method
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频域的模态参数识别方法之一,可以对振动信号进行分析处理,得出结构的固有频率,阻尼比,振型系数,方法很好,程序完整,-Frequency-domain modal parameter identification methods that can analyze the vibration signal processing, draw the structure of natural frequencies, damping ratio, mode shape coefficient, very
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基于振动信号的频域处理算法,主要是细化FFT方面的代码-Based on vibration signal in frequency domain processing algorithms, mainly in refining the code FFT
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频域的模态参数识别方法之一,可以对振动信号进行分析处理,得出结构的固有频率,阻尼比,振型系数,方法很好,程序完整-Frequency-domain modal parameter identification methods that can analyze the vibration signal processing, draw the structure of natural frequencies, damping ratio, mode shape coefficient, metho
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频域的模态参数识别方法之一,可以对振动信号进行分析处理,得出结构的固有频率,阻尼比,振型系数,方法很好,程序完整,-Frequency-domain modal parameter identification methods that can analyze the vibration signal processing, draw the structure of natural frequencies, damping ratio, mode shape coefficient, very
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频域的模态参数识别方法之一,可以对振动信号进行分析处理,得出结构的固有频率,阻尼比,振型系数,方法很好,程序完整,-Frequency-domain modal parameter identification methods that can analyze the vibration signal processing, draw the structure of natural frequencies, damping ratio, mode shape coefficient, very
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频域的模态参数识别方法之一,可以对振动信号进行分析处理,得出结构的固有频率,阻尼比,振型系数,方法很好,程序完整,-Frequency-domain modal parameter identification methods that can analyze the vibration signal processing, draw the structure of natural frequencies, damping ratio, mode shape coefficient, very
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针对频率周期振荡的振动系统讨论自适应控制问题,在频率跟踪的基础上对频率变化的振动响应进行控
制,给出相应的估计、滤波与控制方法。首先在子空间辨识原理的基础上,通过测量信号自相关序列的递推运算获得信号
频率 然后根据估计频率实时调整带通滤波器的中心频率,使其跟踪信号频率,实现信号分量的跟踪滤波 最后在LMS方
法的基础上构造对信号分量进行控制的自适应控制器。-The adaptive vibration control of systems excited by forces of p
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振动信号频域处理方法___ 随机信号谱分析-Vibration Frequency Domain Analysis of ___ random signal spectrum
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振动信号频域处理方法____三分之一倍频程处理-Vibration Frequency Domain processing ____ one-third octave
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四自由度悬架的建模及自由振动频率求法、半波输入响应、受迫振动响应、频响函数响应、自由振动响应-Modeling and four degrees of freedom suspension method for finding free vibration frequency, half-wave input response, forced vibration response, frequency response function response, free vibration resp
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对神经网络在故障诊断中的应用进行了探讨,针对潜油电泵机组故障的多态性
和多层次性,结合振动数据的轴向频域特征,建立了基于高斯-牛顿法的 BP 神经网络,
通过对其训练和学习,实现了三种常见故障的有效诊断。-The neural network fault diagnosis in the paper discusses the application, esp for fault the polymorphism of unit
And more layered, combined
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一种振动信号频域处理方法,希望对大家有用-Vibration frequency domain signal processing method
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采用有限元法利用matlab编制了管道的自振频率计算程序。-The finite element method using matlab to prepare a pipeline vibration frequency calculation procedures.
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工程中,振动信号有在时域与频域两种分析方法,该文件是其在时域中的分析处理方法-Project, the vibration signals in the time domain and frequency domain two analysis methods, the document shall be processed in the time domain analysis method
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工程中,振动信号有时域与频域两种分析方法,该文件是频域分析处理方法-Engineering, vibration signal and frequency domains sometimes two analysis methods, the document is a frequency domain analysis and processing methods
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matlabGUI简单的小程序,求解结构的自由振动频率。结合专业,顺便熟悉编程-matlabGUI simple little program to solve the free vibration frequency of the structure. Combined with professional, by the way familiar with the programming
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