CAJ | 학술논문

用MATLAB计算一阶、二阶动态电路和正弦稳态电路,不仅可以得到解析解,还可以得到波形图。一阶电路主要是先计算三要素,然后合成解析结果;二阶电路采用自编函数用MATLAB求解微分方程的方法;正弦稳态电路的向量图用MATLAB携带函数。用MATLAB包含的Simulink工具箱搭建仿真模型,可通过任意改变电路参数,得到不同的响应曲线,从而能够简单直观地理解电路的理论内容。通过实例分析显示了MATLAB在电路分析计算机辅助实验教学方面的优越性。
용MATLAB계산일계、이계동태전로화정현은태전로,불부가이득도해석해,환가이득도파형도。일계전로주요시선계산삼요소,연후합성해석결과;이계전로채용자편함수용MATLAB구해미분방정적방법;정현은태전로적향량도용MATLAB휴대함수。용MATLAB포함적Simulink공구상탑건방진모형,가통과임의개변전로삼수,득도불동적향응곡선,종이능구간단직관지리해전로적이론내용。통과실례분석현시료MATLAB재전로분석계산궤보조실험교학방면적우월성。
The analytic solution and the waveform of first order circuit,sencond order circuit and the sinusoidal steady-state circuit can be obtained by the MATLAB.In the first order circuit,the circuit＇s three basics were caculated first,and then syntesized the resolvable result;In the sencond circuit,the function was difined in the m-file,and the differential equation was solved by the MATLAB.The vector diagram of sinusoidal steady-state circuit made use of the MATLAB＇s function.The simulaiton model was established by using of the simulink tool,the parameter of the circuit was changed arbitrarily,and then the different response curve was gotten to understand the circuit theory simply and visually.The superiority of computer aided experiment teaching in the circuit analysis was developed by the examples based on MATLAB.