用MATLAB分析二阶电路的三种实现方法

Three methods of realizing second-order electric circuit by using MATLAB

提出了用MATLAB分析系统时的3种建模方法,通过编程仿真,得到了系统的阶跃输出响应,并分析了系统的稳定性及瞬态性能指标.

This paper puts forward 3 methods of setting up models by using MATLAB to analyse system.Through emulation programme,a step-output response is got and the system's stability and transient nature indexes are analyzed.