大规模电路的递归式端口分解分析

A Recurring Port-Decomposition Analysis For Large-Scale Circuits

本文提出了一种适用于大规模线性电路的递归式端口分解分析方法.将一个大型电路以分层的方式分解成若干个子电路,所有层的子电路形成一个二叉树结构.本方法采用递归方法确定各层子电路的端口参数和各撕裂端口的电压,从而使大电路的分析转化为子电路的分析,本文还给出了计算量分析.

A recurring port-decomposition analysisfor large-scale linear circuits is proposed int(?)is paper.This method decomposes a large-scale circuit into many sub-circuits hierarchi-cally and all sub-circuits form a structure ofa binary tree.Then the parameters and thetorn-port voltages of each sub-circuit in everylevel can be found recursively.Therefore theanalysis to a large-scale circult can be turnedinto the analysis to all sub-circuits.In addi-tion the calculation amount of the method isanalyzed in this paper.