1) testability matrix
可测性矩阵
1.
The experiment on one benchmark circuit demonstrates that the method has features as follows: it only needs a single QR factorization applied to the testability matrix of the circuit under test and a few matrix computations.
通过一个benchmark电路验证该方法仅需对被测电路的可测性矩阵进行一次QR分解和较少次数的矩阵运算;避免了组合搜索算法的搜索时间与被测元件参数的数目成几何级数增长,减小了计算处理的复杂度。
2) Observability matrix
可观测性矩阵
1.
The common methods to analyze the Degree of Observability(DOO) include the eigenvalues and eigenvectors analysis method of error covariance matrix and the Singular Value Decomposition(SVD) method of observability matrix.
常用的可观测度(DOO)分析方法有估计误差协方差矩阵的特征值和特征向量法和可观测性矩阵的奇异值分解(SVD)方法,前者需要在滤波结束之后进行,而后者不需要进行滤波运算就可直接用于分析整个系统的可观测度。
3) controllability matrix
可控性矩阵
1.
The criterion is that the order of controllability matrix equal to the number of rows or columns.
系统状态完全可控的充要条件为系统的可控性矩阵为满秩。
2.
Invertible conditions for a controllability matrix and a method to find its inverse are presented.
讨论了一类单输入线性定常系统和多输入线性定常系统完全可控的多项式判据,通过多项式组的互质性即可判断线性系统的可控性,同时讨论了可控性矩阵可逆的条件及逆阵的求法。
4) Accessibility matrix
可达性矩阵
1.
Method of computing accessibility matrix from adjacency matrix;
关于由邻接矩阵求可达性矩阵的方法
2.
Then accessibility matrix can be calculated through transition probability law.
文章阐述了影响快捷货运服务网络结构的主要因素,并运用系统结构模型进行了快捷货运服务网络结构影响因素分析:首先构造多个影响因素的有向连接图,建立了邻接矩阵,然后基于推移率定律运算获得可达性矩阵,并最终建立了快捷货运服务网络结构影响因素的递阶层次结构,从而为识别快捷货运服务网络结构影响因素的主次、关联关系奠定了基础。
5) Likelihood matrix
可能性矩阵
1.
Using frequencies of different amino acids in 3to3 contacts the likelihood matrix of 3to3 contact was established,and the prediction method of 3to3 contact based on the likelihood matrix was discussed.
根据蛋白质间三对三原子填充结构定义,对膜蛋白质间的原子填充结构进行解析,利用不同类型氨基酸形成填充结构的频率,构建了三对三原子填充结构的可能性矩阵,并研究了使用该矩阵进行填充结构预测的方法。
6) reachability matrix
可达性矩阵
1.
By using the relation between it and reachability matrix of graph,Warshall algorithm is adopted to computing the reachability matrix,which simplifies the computing process.
分析了几种求解二元关系传递闭包方法的特点,并利用二元关系传递闭包与有向图的可达性矩阵之间的关系,实现了采用Warshall算法对可达性矩阵的求取,简化了计算可达性矩阵的算法。
2.
The reachability matrix of directed graph plays a very important role on identifying whether a directed graph to be strongly connected or not and calculating the strongly connected sub graph.
图的可达性矩阵在判断图的强连通性以及求强连通分图中具有重要作用。
补充资料：连续性与非连续性(见间断性与不间断性)
连续性与非连续性(见间断性与不间断性)
continuity and discontinuity
11an父ux泊g四f“山。麻以角g、.连续性与非连续性(c。nt，n琳t:nuity一)_见间断性与不间断性。and diseo红ti-
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条