您要查找的是不是:
- Multiple damage detection of simply supported beam bridges 简支梁桥多位置损伤的检测方法
- multiple damage detection 多损伤识别
- The Combined Optimization Method for the Multiple Damages Detection of the Plate Structure 组合优化在结构多位置损伤识别中的应用
- The structural damage detection technology is the basis of SHM. 结构损伤检测技术是结构健康监测的基础。
- Finally the author illustrates the point by gibing a damage detection example. 最后作者介绍了一个识别例子。
- The structure is divided into multiple substructures, the data acquisition and support vector machine are established for each substructure in order to form integral SVM damage detection matrix. 将结构划分为多个子结构后,针对各个子结构分别进行样本采集训练并建立结构整体支持向量机损伤诊断矩阵,同时利用信息熵实现了特征层融合。
- Results show that this method of damage detection is effective and has broad prospects. 试验表明该法探测损伤是有效的,具有广阔的发展前途。
- The results illustrated that the damage detection approach using FRF is new, efficient and simple for structures. 结果表明,以频响函数的变化对结构损伤进行识别是新的有效可行的方法。
- Therefore, it is necessary to intensify the research for the damage detection of reinforced concrete framed structure. 因此,加强钢筋混凝土框架结构损伤检测的研究是十分必要的。
- He G J, Yuan M. Structural Damage Detection Method Based on Modal Strain Energy[J]. ICEC,02. 史治宇;罗绍湘;张令弥.;结构破损定位的单元模态应变能变化率法[J]
- Freezingthawing durability of concretes subjected to single damage factor (SDF), double damage factors (DDF) or multiple damage factors (MDF) was studied by accelerated freezingthawing test. 用快冻法研究了混凝土在单一破坏因素(single damage factor, SDF)、双重破坏因素(double damage factors, DDF)和多重破坏因素(multiple damage factors,MDF)作用下的冻融寿命。
- The structural damage detection technology is the foundation of structural health monitoring (SHM). 结构损伤检测技术是结构健康监测的基础。
- Multi-resolution analysis (MRA) is illuminated and applied to mode signal in damage detection. 阐述了多分辨率分析的方法,并对模态信号进行损伤识别。
- The research of the structural damage detection is one of the foreland problems of the engineering area. 摘要结构损伤检测已成为工程领域中的前沿性课题之一。
- The results of the simulation show that boundary conditions have some effect on bridge damage detection, but the damage forms have no effect on it. 结果表明,用连续小波空间变换分析识别结构损伤的结果受一定边界条件的影响,而裂缝的形式对识别效果几乎没有产生影响。
- Some illustrating results show that the PSO algorithm is usable and valid for both structural model updating and structural damage detection. 由此可见,PSO算法应用于该领域的效果是显而易见的。
- The focuses of the online SHM are discussed and the potential challenges in the future to SHM and damage detection are addressed. 讨论了在线结构健康监测系统的关键问题;最后对结构健康监测和损伤检测领域今后的发展方向进行了展望。
- The method of extracting damage eigenvector by wavelet transform is proposed in this paper, and using neural network for structure damage detection. 提出运用小波分析提取结构损伤特征向量的方法和基本原理,并进一步用神经网络进行损伤位置和程度的检测。
- multiple damage failure criteria 多轴损伤破坏准则
- The research has paved the way to the practical application of IGAs and FPR in the field of structural damage detection on constructions. 本文的工作为模糊模式识别和遗传算法在损伤诊断领域的实际应用打下了一定的基础。