线性多输入-多输出、多回环反馈网络理论的发展

Development of Linear Multiinput-Multioutput and Multiloop Feedback Network Theory

本文给出了用不定导纳矩阵的一阶、二阶代数余子式及其偏导数和三阶代数余子式计算线性多输入一多输出、多回环反馈网络中广义零回归率矩阵和广义零回归差矩阵的简洁、高效的通用公式,取消了直接转移阻抗矩阵Z_D为对角阵的限制。

This paper provides general compact and efficient formulas for the computation of the generalized null return ratio and/or difference matrices in a linear multiinput-multiout-put and multiloop feedback network in terms of the first-and the second-order cofactors and their partial derivatives as well as the third-order cofactors of the indefinite admittance matrix, and the constraint that the direct transfer impedance matrix ZD should be diagonal is conceled.