搜索资源列表
era
- 基于时域的模态参数识别算法,特征系统实现法。-Modal parameter identification algorithm based on time domain, the characteristics of the system implementation method.
VAR
- 时域模态分析方法中的多元自回归模型,用于识别结构的模态参数。-Multivariate autoregressive model of time domain modal analysis method, is used to identify structural modal parameters.
gezhenqi
- 基于MATLAB的两自由度模态参数识别简易算法的实现-Recognition achieve simple algorithm based on MATLAB two degrees of freedom modal parameters
ssi_demo
- 在matlab环境下运行该文件 可以得到结构模态参数 包括振型、频率 并且都有很高的精度-Structural modal parameter identification in the Matlab environment, have a high frequency modes accuracy
damp_wavelet
- 复morlet小波识别模态参数(阻尼和频率)的算例-Modal parameter identification combined Morlet wavelets (damping and frequency) examples
polymax
- 频域内的模态参数识别方法之多参考点最小二乘复频域法,完全自己编写,希望有同样做模态参数识别的前辈给予指教与帮助-Frequency domain modal parameter identification methods as much as the reference point complex frequency domain least-squares method, completely on my own to write, want to have to do the same m
vibration--signal--matlab-code
- matlab振动信号处理工具包可以进行滤波,信号时频域转换,试验模态参数辨识,时间序列分析等功能-MATLAB vibration signal processing tool bag, filter, experimental modal parameter identification and time series analysis and other functions
Untitled2
- IDT方法求出结构的模态参数,阻尼比和振型等-get modal parameter, damping ratio and mode of vibration by IDT method
ITD
- 模态参数识别中ITD法,可得到结构的频率、振型、阻尼比等-ITD modal parameters identification method, frequency obtained structure, modes, damping ratio
Frequency-Domain-Identification
- 试验模态参数的频域识别方法——导纳圆法模态参数识别-Frequency Domain Identification of Experimental Modal Parameters- Admittance- circle Method for Modal Parameter Identification
Least-square-ident
- 最小二乘法模态参数识别(复模态—频响函数实虚部)-Least square method modal parameter identification
motaifenxi
- 模态处理 用于结构模态参数识别 对结构的各节模态进行识别-Modal treatment
mdof_modal_arbit_force_newmark
- 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-One of modal parameter identification method in the frequency domain, can the vibration signal analysis and processing, obtain the natural frequencies, damping ratio, mode shape coefficient met
LSCF
- 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
levy
- 基于matlab平台有理分式多项式法模态参数识别-Based on matlab platform rational fraction polynomial method modal parameter identification
Stochastic-subspace-method
- 随机子空间法用于模态参数识别 能够识别频率阻尼-Stochastic subspace method for modal parameter identification
ITD
- itd,一种时域模态参数识别方法,可以得到结构频率,阻尼比,振型,可直接使用,不需更改-A time domain modal parameter identification, can be measured data get the structure frequency and damping ratio and mode shapes
sta_demo
- 随机子空间法,用于结构模态参数识别,能够得到结构频率,阻尼比,精度高-A time domain modal parameter identification, can be measured data get the structure frequency and damping ratio and mode shapes
20170616zijibianxiedeFDD
- 2017年0616,该频域分解(FDD)土木工程中的一个输出系统识别技术的流行,特别是在结构健康监测。作为一个输出的算法,它是有用的当输入数据是未知的。FDD是模态分析技术,生成系统的实现采用了频率响应(多)输出数据参考。所附的MATLAB代码实现了这一技术的模态参数识别。为了使用此代码,处理(趋势、过滤等)时间的历史数据必须存储在一个Excel文件(数据每一频道栏目)。检查“加速度。对于时间的历史文件的一个实例xlsx”。(In 2017, 0616, frequency domain dec
motaifenxi22
- 用于信号的模态分析,进行结构模态分析求解模态参数(For modal analysis of the signal, modal analysis is carried out to solve the modal parameters)