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- Taking the miter gate of a large lock as an example, this article introduces the operation modal analysis (OMA). 摘要以葛洲坝3%23船闸为例，介绍了大型船闸人字闸门工作模态试验分析。
- An operational modal analysis technique is applied on sequential vibration measurements to characterise the dynamic behaviour of the rolling tire. 业务模态分析技术应用于连续振动测量的特征的动态行为的滚动轮胎。
- operating modal analysis 工作模态分析
- Vibration Testing and Operational Modal Analysis of Automated Warehouse Lane Stacker 自动化立体仓库巷道堆垛机的振动测试与工作模态分析
- Frequency and Spatial Domain Decomposition for Operational Modal Analysis and Its Application 运行模态分析的频域空间域分解法及其应用
- Operational modal analysis of a high speed passenger car under ambient excitation 环境随机激励下高速客车的工作模态分析
- The finite element modal analysis of fan axis is discussed. 对某鼓风机轴有限元模型进行了模态分析。
- In this paper a SRV white-body test modal analysis was completed. 试验模态分析技术是获得结构动态特性的一种重要方法。
- A tire model considering the actual operating conditions, complex materials is achieved in this paper and nonlinear modal analysis on this model is performed. 建立了考虑轮胎的实际边界条件、复杂材料特性的有限元模型，进行了考虑非线性大变形的模态分析。
- Modal analysis for horizontal shafting of a large-aperture telescope[J]. 引用该论文 张林波;任戈;陈洪斌.
- operational modal analysis 工作模态
- LI Zhongfu, HUA Hongxing, SONG Hanwen, et al. Operating modal parameter identification under ambient excitation [J]. Journal of Shanghai Jiaotong University, 2001(8)：1 167-1 171. 李中付;华宏星;宋汉文;等.;基于环境激励的工作模态参数识别[J]
- Latest advance for several kinds of modal analysis methods for dielectric waveguide is reviewed. 综述介质光波导中模式分析方法的最新进展。
- The principles to construct finite element model for modal analysis of the cylinder block have been obtained. 通过研究，得出了建立内燃机机体的有限元模型的一些原则。
- This paper analyzes the dynamic characteristic of complex plywood by the theory modal analysis technology. 摘要以悬臂复合层板为研究对象，利用理论模态分析技术，研究了复合层板的动态特性。
- The inherency frequency and vibratory-type are calculated based on the modal analysis of the whole airframe. 对机身整体框架进行模态分析,求解固有频率和振型。
- This research focuses on comparing all the modal analysis results with different meshing densities. 重点比较了在不同网格划分精度下，有限元模态分析的结果。
- Some applications on FEM in the micro loudspeaker modal analysis and the acoustic response simulation are introduced. 介绍了有限元法在微型扬声器振膜模态分析以及声响应分析中的一些应用。
- Modal analysis is a significant method in structure dynamic design and equipment fault diagnosis. 模态分析是结构动态设计及设备故障诊断的重要方法。
- The test modal analysis is an effective means to identify the intrinsic attribute of a mechanical structure. 试验模态分析是识别机械结构系统固有特性的一种常用、有效的现代技术。
