Zhang Ziwen. AN ALTERNATIVE METHOD TO WRITE STATE EQUATIONS[J]. Journal of University of Jinan(Social Science Edition), 1994,(2):82-85.DOI:
建立状态方程的一种新方法
摘要
把电容和电感分别用等效电压源和电流源替代后
仅凭观察就可直接形成电路的改进节点法分析方程.对该方程求逆
便可获得线性电路的状态方程.该方法具有步骤简单、系统性强
易于计算机编程的优点.
Abstract
The alternatve method is as follows:(1)Replace the capacitors and induitorsby their eguivalent generates. (2)Write the hybrid equations by the modified nodal analysis.(3)Invert the hybrid equations to obtain the state equations. The suggestd method is simplerthan the conventional systematic formulation of state eguations.