时变RLC网络瞬态分析的一种新方法

A new method of transient analysis for time-varying RLC network

本文基于电路理论和数值积分算法,导出了时变LC元件关于任何隐式积分算法的通用伴随离散电路模型,提出了时变RLC网络瞬态分析的一种新方法.采用这种方法,时变网络的瞬态分析便可简化为定常电阻性网络的直流分析,从而可以直接将定常电阻性网络直流分析的成果应用于时变网络的瞬态分析之中.

In this paper, the generalized discrete eircuit models associated with any implicit integration algorithm for time-varying LC eiements are derived, and a new method of transient analysis for time-varying RLC networks is presented, which is based on circuit theory and numerical integration algorithm. With this method the transient analysis of a time-varying dynamic network may be actually reduced to a DC analysis of a time-invariant resistive network. The transient response of timevarying network can be determined in the same fashion that the solution of timeinvariant resistive network is determined.