Many optimal bus-labeling methods have been proposed in order to improve the efficiency of computation of nodal admittance matrix in power systems and to save the computer memories.
电力系统的节点导纳方程组一般是维数很大的线性方程组。为了减少导纳矩阵的运算量，节省计算机内存，人们提出了很多优化编号方法。
Nodal analysis is a fundamental method which is used to analyze the linear time-invariant network and it is also used in computer-aided circuit analysis.
节点分析法是学习分析线性时不变网络以及进行计算机辅助网络分析的基本方法之一。
Nodal analysis is a fundamental method which is used to analyze the linear time-invariant network and it is also used in computer-aided circuit analysis.
节点分析法是学习分析线性时不变网络以及进行计算机辅助网络分析的基本方法之一。
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