已知某一系统的数学模型为: ①x1(t)=r(t)-c(t) ②x2(t)=τx´1(t)+k1x1(t) ③x3(t)=k2x2(t) ④x4(t)=x3(t)-x5(t)-k5c(t) ⑤x´5(t)=k3x4(t) ⑥k4x5(t)=Tc´(t)+c(t) 求A以C(s)为输出,R(s)为输入的方框图,B求C(s)/R(s)=?
正确答案:
答案解析:有
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已知某一系统的数学模型为: ①x1(t)=r(t)-c(t) ②x2(t)=τx´1(t)+k1x1(t) ③x3(t)=k2x2(t) ④x4(t)=x3(t)-x5(t)-k5c(t) ⑤x´5(t)=k3x4(t) ⑥k4x5(t)=Tc´(t)+c(t) 求A以C(s)为输出,R(s)为输入的方框图,B求C(s)/R(s)=?
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