weixin_42099269的博客

Sam Palermo - Teaching

一种最简单的方法：s=tf('s')然后直接输入传函eg：s=tf('s');Gdiff=s/(1e6+s);Gint=1/(1e6+s);Gtotal_1=Gdiff*Gint;Gtotal_2=Gdiff*Gint*Gint;Gtotal_4=Gdiff*Gint^4;Gtotal_8=Gdiff*Gint^8;step(Gtotal_1,'--+');hold;step(Gtotal_2,'...