【摘要】 在电子虚拟工作平台ElectronicsWorkbench下建立了二阶系统常微分方程的模拟电路,并对其进行模拟计算,得到不同激励下的输出响应—图形解,模拟结果证明了模型的正确性.只要建立合适的电路模型,同样可以求解高阶微分方程的图形解.更多还原

【Abstract】 The model circuit which is described for two order system differential equation is set up under Electronics Workbench, and output responsegraphic solution under different input signal by simulation is given.The circuit modle is proved by its simulation result.The method can be used to solve a highorder differential equation as long as setting up the correct circuit model.更多还原