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- node impedances matrix 节点阻抗矩阵
- Efficiency Analysis for Improving Brand Additional Method of Node Impedance Matrix 提高节点阻抗矩阵支路追加法的效率分析
- Calculating coverage of zero sequence current protection based on node impedance matrix 一种基于节点阻抗矩阵快速求取零序电流保护高段保护范围的新方法
- node impedance matrix method 阻抗矩阵法
- Node impedance matrix 节点阻抗阵
- The dominant information of impedance matrix is fully considered in the neighbor element preconditioner. 该方法充分考虑了矩阵元素中的"主要"信息量,可以有效加快迭代收敛速度。
- The correct solution can not be obtained for the original input data,even though the impedance matrix is not ill-conditioned. 对于原始的输入数据，不可能得到正确的结果，尽管阻抗矩阵并不是病态的。
- Numerical results suggest that the SDT avoids internal resonance efficiently and finishes impedance matrix inversion fast and accurately. 数值方法表明，同传统矩量法相比，空间分解技术的使用，有效避免了内谐振的产生，加速了阻抗矩阵的求逆。
- The tessellation scheme is employed for parallel filling the impedance matrix and parallel conjugate gradient method is used to solve the matrix equation. 论文首先给出了与并行共轭梯度法求解矩阵方程对应的矩量法矩阵的棋盘块划分方式,然后详细地讨论了并行共轭梯度算法求解矩量法矩阵方程的并行实现。
- Using this method does not need testing functions, and the impedance matrix is a diagonal matrix, so the filling time and finding the in verse matrix time of impedance matrix are saved. 可看到该方法中不需要选择权函数，且阻抗矩阵是一个对角阵，从而大大节省阻抗矩阵填充时间和求逆时间。
- An Optimal Node Numbering Order Algorithm to Build Bus Impedance Matrix 形成节点阻抗矩阵的节点编号顺序优化算法
- A term sometimes applied to a stylus in a thermal matrix printer. 有时用来指热敏点阵打印机的触针的一个术语。
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- The number of rows or columns in a determinant or matrix. 行列数行列式或矩阵中行或列的数目
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