一般地定义了分子柔度矩阵F;
构造四种相似度矩阵,并进行实验分析。
Constructs four kinds similarity degree matrix, and carries out the experiment analysis.
提出一种基于广义柔度矩阵的结构损伤识别方法。
The authors presented a structural damage identification method based on generalized flexibility matrix.
在第一次反演之后,采用拟牛顿法更新灵敏度矩阵。
We update sensitivities matrix by the quasi-Newton method after the first inversion.
实验结果表明,好的相似度矩阵对图的分割是非常有效的。
It is indicated that good similarity degree matrix for the graph division is effective.
同时导出了灵敏度矩阵的显式表达,以提高反分析的效率。
The explicit expression of the sensitivity matrix is derived to enhance the efficiency of the inverse approach.
根据支持度矩阵,获得各传感器在不同时刻的一致性度量。
Based on the support degree matrix, each sensor's consistency value of different time can be obtained.
重点研究了一种基于灵敏度矩阵对桥梁进行损伤识别的方法。
A method for bridge damage identification based on the sensitivity matrix theory was mainly studied.
证明了任意阶的灵敏度矩阵都可以由传递矩阵及其循环乘给出。
It has been shown that sensitivity-matrix of arbitrary order can be expressed by transmission matrix and its circular multiplication.
本文提出了一套基于支持向量机和动柔度矩阵的损伤识别技术。
This paper puts forth a set of damage identification technique based on SVM and dynamic flexibility matrix.
这里,广义逆矩阵和去耦的电力系统灵敏度矩阵得到了广泛的应用。
In this paper, generalized inverse matrix and decoupled sensitivity matrix of power system are widely used.
在全图搜索和邻域搜索中,提出了人脸相似度矩阵以进行有效的搜索。
In the full image search and local search, the similarity matrix is introduced to help matching faces efficiently.
据故障现象与原因模糊集合及其隶属度,建立总模糊关系隶属度矩阵。
Subjection matrix of fuzzy relation was established according to fault phenomenon and causation fuzzy set and its grade of membership.
这种方法在计算劲度矩阵时,被积函数大为简化,因而具有实用意义。
The method remarkably simplifies the integrand for the stiffness matrix, and therefore has practical significance.
度矩阵元素反映的是结构整体信息,变化最大的不一定对应损伤部位。
Flexibility matrix elements show whole structural information, its maximal changes may not coincide with damage location.
对于局部修改的结构,相对于新结构的广义柔度矩阵可以迅速加以修正。
For locally modified structures, the structural compliance matrix can be adjusted quickly.
根据桩间两两相互作用关系给出了群桩弯曲粘弹性动力分析的桩头柔度矩阵。
According to the interaction between every two piles, the pile-head flexible matrix of the bending viscoelastic dynamic analysis of pile groups is given.
本文从节理化岩体弹性变形能角度导出了含一组节理的岩体的弹性柔度矩阵。
Based on the strain energy consideration, this paper derives a elastic compliance matrix for rock masses with one set of joints.
应用有限元压缩柔度矩阵,建立了具有接缝传荷能力多块板的位移计算方法。
With finite element method and compressed flexible array method, this paper establishes a method calculating displacement of joint slab on elastic foundation.
在建模的过程中将动态隶属度函数引入模糊预测推理方法,形成动态隶属度矩阵。
In the course of modeling, dynamic membership function is used in the fuzzy interval prediction, forming the matrix of dynamic membership function.
首先文中给出对象指标相对隶属度矩阵和标准指标值相对隶属度矩阵的建立方法;
First, this paper provides the way of constructing the relative degree of membership matrix of targeting index.
为了确定曲面误差与不确定度参数之间的关系,推导了曲面最佳适配的灵敏度矩阵。
In order to investigate the relationship between the surface geometric errors and the uncertainty parameters, the sensitivity matrix was deduced.
建立了线性粘弹性半空间地基模型,并给出了地基柔度矩阵和刚度矩阵的计算公式。
The paper has established a linearly viscoelastic ground model in elastic half-space, and has derived the formulae of ground flexibility matrix and stiffness matrix.
该算法能基于双语语料,通过机器学习来自动进行语义聚类,生成词间相似度矩阵。
Based on bilingual corpora, the algorithm can produce words-similarity-matrix through machine learning.
文中提出了避免残差灵敏度矩阵存储的新方法,以及对量测估计进行局部修正的方法。
A new method of how to avoid the storage of the residue sensitivity matrix and of how to make local correction of measurement estimates are discussed in this paper.
基于改进的SNN相似度矩阵与谱平分法,提出了一种寻找复杂网络社团结构的算法。
Based on the improved SNN similarity matrix and spectral bisection method, this paper proposed a new algorithm for detecting the community structure in complex networks.
应根据负荷灵敏度矩阵通过综合调整各轴承处的标高达到负荷在各轴承间合理分布的目的。
The reasonable distribution of multi-support rotor bearing loads can be achieved by adjusting the elevation of all bearings based on the load sensitivity matrix.
给出了基于隶属度矩阵的模糊积分密度确定方法,介绍了基于模糊积分的分类器集成算法。
For this object, a method of determining fuzzy integral density with membership matrix is proposed, and the classifier ensemble algorithm based on fuzzy integral is introduced.
本文比较详细地介绍了基于模态理论的无损探伤方法,即频率法、能量法、柔度矩阵法等。
In the paper, some non-destructive methods based on mode theory such as frequency method, energy method and matrix method are introduced.
通过极大化该边界获得最优投影向量,同时避免因类内离散度矩阵奇异导致的小样本问题。
Through maximalizing the margin, we can obtain the optimal projection vector, and avoid the small sample size problem due to singularity of the within-class scatter.
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