1.
单位脉冲响应 num =[0 0 25]; den =[1 4 25]; impulse(num,den); %dianwei maichong jili grid on; %xianshi gezi(shange) title('danwei maichong xiangying G(s)=25/(s^2+4s+25)');%biaoti 2.单位阶跃响应 num =[0 0 25]; den =[1 4 25]; step(num,den); %dianwei jieyue jili grid on; %xianshi gezi(shange) title('danwei jieyue xiangying G(s)=25/(s^2+4s+25)');%biaoti |
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来自: shuiqinghan > 《学习笔记》