After analyzing the relations between graph matrices of dualelectricalnetwork a method of plotting the latter which is different from usual geometrically drawing method is presented in this paper.
本文从互为对偶的电网络的线图矩阵间关系的分析,得出求作对偶电网络的矩阵法。它异于常用的几何作图法。
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The active filter based on dual DSP can improve the performance of filtering, restrain the resonance between LC circuit and electricalnetwork, and improve dynamic performance of compensation system.