Topological Conditions for Unique Solvability of RLC OP Amp Networks  

作　　者：Yang Jiawei(Beijing Institute of Remote Sensing Equipment, Beijing 100854, P.R. China) 

出　　处：《Journal of Systems Engineering and Electronics》1996年第4期47-56,共10页系统工程与电子技术（英文版）

摘　　要：Based on the nullor equivalent model of the ideal op amp, the solvability of RLC op amp networks are discussed and some practical problems are analyzed. Then several necessary and sufficient topological conditions for unique solvability are given and their proofs are shown in detail.These conditions have great applications in the analysis, synthesis and diagnosis of networks. Finally the solvability of an illustrative network are analyzed as an example.Based on the nullor equivalent model of the ideal op amp, the solvability of RLC op amp networks are discussed and some practical problems are analyzed. Then several necessary and sufficient topological conditions for unique solvability are given and their proofs are shown in detail.These conditions have great applications in the analysis, synthesis and diagnosis of networks. Finally the solvability of an illustrative network are analyzed as an example.

关 键 词：OP amp NULLOR Topological condition SOLVABILITY Tree. 

分 类 号：TP183[自动化与计算机技术—控制理论与控制工程]