Identification of structural damage is always a topic in structural engineering domain.
建筑结构的损伤识别一直是人们广泛关注的问题。
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 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。
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。
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。
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。
According to the feature of calculation of time-variety dynamic system in damage identification, the state space method was introduced to simulate structural damage progress.
根据时变动力系统的结构损伤识别数值计算的特点，应用状态空间法来对结构损伤动力过程进行数值模拟。
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。
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。
Applying wavelet transform, differential equation of multi-scale structural dynamic was obtained and the parameter recognition of damage identification was analyzed in structural dynamic system.
应用小波变换，推导了多尺度结构动力方程来分析结构动力系统中的损伤识别。
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。
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。
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。
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。
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。
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。
To an instance of a company plant fire, fire detection and identification proposed work program, sampling principles, detection, and identification of structural elements of fire damage rating.
以某公司厂房火灾事故的实例，提出火灾检测鉴定工作方案，抽样原则，检测方法，并对结构构件火灾损伤程度进行鉴定评级。
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。
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。
Use them for structural damage signals characteristic extraction, and signal extraction as neural network input, the introduction of three-tier network model BP damage to structures identification.
利用它们对结构损伤信号进行特征提取，并将提取的信号作为神经网络的输入，采用三层BP网络模型对结构物的损伤进行识别。
Study of the bridge structural characteristic is the basic of structure state identification and damage diagnosis.
对桥梁结构性态的分析研究是进行结构状态识别和损伤诊断与安全可靠性评估的基础。
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。
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 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。
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