大规模稳态电路分析程序的MATLAB实现

MATLAB Realization of Large-scale Steady-state Circuit Analysis Program

利用MATLAB强大的矩阵计算和图形显示功能,采用节点列表法,编制了大规模稳态电路分析程序。程序具有通用性,可用于分析含有电阻、电感、电容、互感、理想变压器、受控源、无伴电压源和无伴电流源的电路,并可直接求解节点电压、支路电压和支路电流。

In this study, a program for analyzing the large-scale steady-state circuit was written by employing the powerful matrix computation ability and graph displaying function of MATLAB and adopting the node-listing method. The program has desirable generality and thus can be used to analyze the circuit that contains resistance, inductance, capacitance, mutual inductance, ideal transformer, controlled ,source, solitary voltage source, and solitary current source. Besides, it can be used directly to compute the node voltage, the branch voltage and the branch current. It is believed that the program has some guiding significance for the analysis of the large-scale steady-state circuit.