Studies and Comparisons of the Methods for Structural Damage Identification;
介绍了图形轮廓线的夹角比较识别算法。
Secondly, it brings up a structural damage identification method based on SVM.
其次，提出一种基于支持向量机的结构损伤识别方法。
Moving mass method is a practical structural damage identification method with much prospect.
移动质量法是一种极有前景的结构损伤识别实用方法。
A numerical study for vibration based lattice truss structural damage identification was presented.
研究了基于振动特性的点阵桁架夹心板损伤识别。
An improved method for structural damage identification based on residual force vector is presented.
提出了一种改进的残余力向量法用于工程结构损伤识别。
Structural damage identification method based on the dynamic test is the hot issue at home and abroad.
基于动力测试的结构损伤识别方法是目前国内外研究的热点。
The results show that the NN and GA can be used in structural damage identification system effectively.
结果表明，将神经网络和遗传算法用于结构损伤识别是有效的、可行的。
The authors presented a structural damage identification method based on generalized flexibility matrix.
提出一种基于广义柔度矩阵的结构损伤识别方法。
The development of structural damage identification is an important theme in the structural safety monitoring system.
结构损伤识别是开发结构安全监测系统中的一个重要课题。
Presently, the applications of ANNs to structural damage identification problems have attracted increasing attention.
目前人工神经网络应用于结构损伤识别的研究已越来越受到关注。
Development of structural damage identification becomes an important theme for structural safety monitoring technology.
结构损伤识别是开发结构安全监测系统中的一个重要课题。
Based on the directly analytical method for structural damage identification, the nonlinear analytical method was presented.
本文在直接解析法的基础上，进一步提出结构损伤识别的非线性解析法。
As one of important contents in health monitoring, structural damage identification is a hot research topic in recent years.
结构损伤识别作为健康监测的核心内容之一，是近年来的研究热点。
A structural damage identification method based on the support vector machine and the particle swarm algorithm was proposed.
为了有效地进行结构的损伤识别，提出了一种基于支持向量机和粒子群算法的结构损伤识别方法。
Structural damage identification based on the residual error calculated by using acceleration data in time domain is studied here.
研究了基于加速度时域信息构造残差量的结构损伤识别方法。
Thus, to make research on the structural damage identification method which is proper in practice with accurate results is of great practical value.
因此，研究能适合工程实际应用，并且损伤识别结果可靠准确的结构损伤识别方法具有十分重要的现实意义。
Most of structural damage identification is based on the results of displacement mode. The limitation of the results makes the identifying effects not well.
目前结构损伤识别大多是基于位移模态的试验结果进行的，但由于位移模态结果的局限性，很多情况下识别效果并不明显。
This paper mainly studies a new method of structural damage identification-moving mass method. Firstly introduce in detail its implementing steps and theory analysis.
本文主要研究一种新型结构损伤识别方法——移动质量法，详细介绍了其实施步骤和理论分析。
The dynamic behavior of a structure is greatly influenced by its boundary conditions, if dynamic method is applied to structural damage identification and parameter identification.
采用动力学方法进行结构损伤诊断和参数识别时，结构的边界条件对其动力性能有较大的影响。
Vibration-based structural damage identification approaches are summarized and the important problems which trouble the structural damage identification are discussed in the paper.
本文简要地总结了目前主要的基于振动的结构损伤识别方法，讨论了结构损伤检测所面临的主要问题。
This paper analyzes the sensitivity of the residual energy and the element residual energy, and their applications to structural damage identification. Some useful conclusions are made.
本文对残余能量和单元残余能量进行了灵敏度分析，并将其用于结构损伤识别，得到了一些有益的结论。
For structural damage identification, it was described that the multi-scale dynamic equation can support more information of structural parameter variety than normal single dynamic equation.
面向结构损伤识别，描述了多尺度动力方程能获得更丰富的结构参数变化信息。
It is indicated by a numerical simulation of the cantilever flexible shear structural damage identification that only low order modal parameters are needed to identify effectively a structural d...
通过一个悬臂弯剪型结构损伤识别的数值模拟表明，只需低阶模态参数就可有效地识别结构损伤。
It is indicated by a numerical simulation of the cantilever flexible-shear structural damage identification that only low-order modal parameters are needed to identify effectively a structural damage.
通过一个悬臂弯剪型结构损伤识别的数值模拟表明，只需低阶模态参数就可有效地识别结构损伤。
The method of identification of structural damage based on ANN is an effective measurement to identify the structural damage, which can be widely used in practical engineering.
基于人工神经网络技术的结构损伤识别方法是大型土木工程结构损伤识别的有效方法，可在工程结构损伤识别中广泛应用。
It elaborates the contents and requirements of the structural health monitoring, and the present research and application of damage identification for structure with vibration diagnosis technique.
本文阐述了结构健康监测的内容与要求，以及应用振动诊断方法进行结构损伤识别的技术研究与应用现状。
Damage identification technique is one of the key issues for structural health monitoring research. The technology of artificial neural networks is an available tool to solve the issues.
结构损伤识别技术是结构健康监测研究的关键问题之一，神经网络技术是解决这一问题的有效工具。
It is, therefore, natural to use the measured changes in dynamic behavior for the identification of structural damage.
因此，通过测量结构动态特性的变化来进行结构损伤的辨识是自然而然的。
The structural damage recognition is studied with the mode identification method, and the method for drawing the wavelet package signal energy eigenvalue is analyzed.
从模式识别的观点对结构损伤识别进行了分析，分析了小波包信号能量特征提取的方法。
The structural damage recognition is studied with the mode identification method, and the method for drawing the wavelet package signal energy eigenvalue is analyzed.
从模式识别的观点对结构损伤识别进行了分析，分析了小波包信号能量特征提取的方法。
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