Combined with faults information matrix, a new matrix algorithm for fault section detection in distribution system is then built based on this model.
在此模型基础上，结合故障信息矩阵建立了一种配电网故障区间判断的新型矩阵算法。
Fault Diagnosis is based on the event correlation, graph theory and adjacency matrix are two methods to get the root failure sets.
故障关联算法依据故障之间的关联关系，运用图论和邻接矩阵的方法求出根故障集。
This method based on modified nodal approach is easy to set up the fault diagnosis equations and has lower degree of nonlinearity and regular Jacobi matrix form.
该法以电路的改进节点方程为基础，具有建立故障诊断方程容易，所建立的方程具有较低的非线性度及规则的雅可比矩阵的特点。
Based on the linear matrix inequality (LMI) approach, the system fault diagnosis problem can be solved by using the systems robust stability analysis method.
基于线性矩阵不等式(LMI)的方法，将故障检测问题转化为系统鲁棒稳定性的分析问题。
After calculating the matrix, the discrete event tree is established and used to solve the system fault probability.
在求得状态转移矩阵后，再建立离散动态事件树，来求得系统故障概率。
Based on fault diagnosis theory, network theory, matrix theory and computer arithmetic, a method of optimized erosion diagnosis for medium or large-scale grounding grid is discussed in this paper.
本文所研究的中大型接地网腐蚀优化诊断方法是将故障诊断学原理、网络理论、矩阵理论及计算机算法结合起来，应用于接地网腐蚀诊断这一工程实际问题。
An efficient algorithm of the test point selection and fault diagnosis strategy for complex systems, considering reliability and testing costs, is presented based on the dependency matrix.
以相关性模型为基础，综合可靠性和测试费用等因素提出了一种系统级优选测试点方法和故障诊断策略。
Subjection matrix of fuzzy relation was established according to fault phenomenon and causation fuzzy set and its grade of membership.
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。
After analyzing current fault diagnosis methods based on multi-frequency sensitivity in analog circuits, a new sensitivity matrix analysis approach is presented to select testing frequency.
在分析现有模拟电路多频灵敏度故障诊断方法的基础上，提出一种新的测试频率范围的选择方法，即灵敏度矩阵分析方法。
The fault section judgement matrix of power distribution network in fault is presented.
论述了一种馈线网络故障时的故障区段判断矩阵。
According to the modified least square algorithm of system identification technique, a diagnostic model of power transformer fault is determined and described by fuzzy relation matrix.
采用系统辨识的最小二乘法的改进算法，确定了一种用模糊关系矩阵表示电力变压器故障诊断模型。
Analyzing principle of fault detection in main memory based on characteristic matrix, the paper introduces the condition and methods of detecting address bit and data bit.
在分析基于特征矩阵的主存故障检测方法原理的基础上，介绍了检测地址位及数据位故障时特征矩阵存在的条件及其确定方法。
By studying the characteristic of fault judgement matrix elements an algorithm with XOR logic operation for fault section judgement in power distribution network is obtained.
分析故障判断矩阵中元素的性质，得出采用异或算法可以判断出故障区段。
The gathered samples are used to train the connected matrix of the fuzzy-neural network. And every single fuzzy-neural network is assembled to realize fault diagnosis.
根据采集的样本训练出模糊神经网络的连接矩阵，然后对单个的联想记忆网络进行合成，实现故障的诊断。
According to the positive and negative degrees of symptoms to faults, the fuzzy screen matrix was put forward. The mathematical model that reflected the essence of fault diagnosis was set up.
根据征兆对故障的肯定和否定程度，提出了模糊筛选矩阵，建立了反映故障诊断本质的数学模型。
Two general forms of fault diagnosis equation are presented. Further-more, for practical application, these general equations have been simplified and represented by their simple matrix forms.
同时，作者还提出了两组普遍形式的故障诊断方程，并把这普遍形式的方程简化为实际应用时的简洁的矩阵形式。
Wavelet transform was utilized to get coefficients of each scale. Based the coefficient matrix, principal component analysis model was established to diagnose sensor fault.
利用小波变换得到传感器信号在各个尺度上的系数，然后根据尺度系数矩阵建立主元分析模型进行传感器故障诊断。
Consider to put the coupling point into the network description matrix, and to distinguish each node of the fault information to resolve the issue.
考虑将耦合点纳入网络描述矩阵，并将故障信息丢失节点进行区分分别判断以解决上述问题。
A new method is presented for actuator fault detection and reconstruction based on linear matrix inequality (LMI) in the matched uncertain dynamic system.
针对匹配不确定动态系统，提出基于LMI的执行器故障检测与重构方法。
The relationship matrix between fault reasons and malfunction symptoms can be obtained by failure analysis and historical fault data and can be reduced by the application of rough set theory.
通过故障分析和历史故障数据得到故障原因-征兆相互关系矩阵，应用粗糙集理论约简关系矩阵。
A new matrix algorithm for fault section locating in distribution system is then built according to the model in combination with the fault information from FTU.
在此基础上，结合从FTU得到的故障信息得到新型故障区间定位算法。
This method can obtain the designed result of fault-tolerant controller by using the linear matrix inequality, and avoids the iterative process of the methods in existence.
该方法利用线性矩阵不等式可方便地得到容错控制器设计结果，避免了现有方法需要重复试验的过程。
Based on the fault information matrix obtained from the bipartite graph model and the Boolean algebra system, a MINLP model orienting sensors optimization is proposed.
依据传感器选择优化的特点，引入无限布尔代数理论，基于此，提出一个传感器优化问题的MINLP模型。
As an example, the coefficient matrix of the turn-to-turn fault is given.
以匝间短路为例，给出了系数变化矩阵。
As a coefficient matrix of fault diagnosis equations, singularity of the sensitivity matrix restricts its solutions. On the other hand, sensitivity matrix is a function of testing frequency.
灵敏度矩阵作为故障诊断方程的一个系数矩阵，它的奇异性制约着故障诊断方程解的存在性，而灵敏度矩阵又是测试频率的函数。
To obtain robust stability and lower guaranteed cost of interval matrix fault tolerant systems, a method of determining the minimum upper bound of the real symmetric matrix set is proposed.
为了获得强大的稳定性和更低的区间矩阵的容错系统，保证成本的方法确定最小上界的实对称矩阵集。
To obtain robust stability and lower guaranteed cost of interval matrix fault tolerant systems, a method of determining the minimum upper bound of the real symmetric matrix set is proposed.
为了获得强大的稳定性和更低的区间矩阵的容错系统，保证成本的方法确定最小上界的实对称矩阵集。
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