Operational Modal Analysis 工作模态分析 ; 运行模态分析
operational modal parameter 工作模态参数
At present,the structural health monitoring methods based on structural vibration response has been focused by the scientific research institutions at home and abroad,and the operational modal analysis methods are most valuable among them.
目前,基于结构振动响应的结构健康监测方法一直是国内外科研机构研究的一个重要方向,且其中又以工作模态分析方法的研究最有价值。
参考来源 - 采用工作振动响应的机械结构的健康监测方法的研究A method of the damage detection and localization is proposed by means of modal models obtained from operational modal analysis in this paper.
本文提出了由工作模态分析得到的模态模型实现损伤检测与定位的一种方法。
参考来源 - 基于模态模型的机械结构损伤检测与定位·2,447,543篇论文数据，部分数据来源于NoteExpress
Hence, an improved operational modal analysis is a useful complement to the traditional modal analysis approach.
因此基于运行模态的结构分析方法被提了出来，并将它作为传统模态分析的一个补充方法。
Operational modal analysis method of bridge was built based on frequency domain and spatial domain decomposition.
利用频域-空间域分解法，建立桥梁运行模态识别方法。
A method of the damage detection and localization is proposed by means of modal models obtained from operational modal analysis in this paper.
本文提出了由工作模态分析得到的模态模型实现损伤检测与定位的一种方法。
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