Transfer Function with Routh and stepinfo and array

2020 4 12
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更新时间：2020 4 13
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Hello everyone
I need help
I'm trying to do transfer fuction with array and also routh as a same time
second: do transfer fuction with array and stepinfo as a same time
So any ideal?
i already did transfer fuction with arrayfun() but if i put a stepinfo it doesnt work
And with the Routh , because in my function has constant K, so i think its impossible to use arrayfun
Thanks
My code was comment below

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darova
darova 2020-4-12
THere is not enough information. Explain more. Attach your code
PatrickMM
PatrickMM 2020-4-13
Kpid = [50,1,1,70,10];
Ti = [2,50,50,150,100];
Td = [0.5,5,2,2,2];
a = [0.05,0.05,0.05,0.05,0.05];
Kdt = [5,4,20,5,5];
T1 = [1,200,100,10,80];
T2 = [0.2,40,50,2,40];
Wpid = arrayfun(@(Kpid,Ti,Td,a,Kdt,T1,T2) tf([a*Kpid*Ti*Td Kpid*Ti+a*Td*Kpid+Ti*Td*Kpid Kpid],conv([Ti 0],[a*Td 1])),Kpid,Ti,Td,a,Kdt,T1,T2);
Wdt = arrayfun(@(Kdt,T1,T2) tf([Kdt],conv([T1 1],[T2 1])),Kdt,T1,T2);
Wpd = arrayfun(@(Wpid,Wdt) series(Wpid,Wdt),Wpid,Wdt);
W1 = [1,1,1,1,1];
W = arrayfun(@(Wpd,W1) feedback(Wpd,W1),Wpd,W1)
step(W)
S = arrayfun(@(W) stepinfo(W),W)
PatrickMM
PatrickMM 2020-4-13
K1 = [25,25,25,25,25];
K2 = [8, 7, 9, 5, 6.5];
T1 = [1, 2, 0.5, 4, 5];
T2 = [0.1, 0.2, 0.4, 0.8, 0.5];
T3 = [0.4, 0.8, 0.05, 0.6, 0.2];
syms K ;
a = arrayfun(@(T1,T2,T3) (T1*T2+T1*T3+T2*T3)/(T1*T2*T3),T1,T2,T3);
b = arrayfun(@(T1,T2,T3) (T1+T2+T3)/(T1*T2*T3) ,T1,T2,T3);
c = arrayfun(@(T1,T2,T3,K1) K1/(T1*T2*T3) ,K1,T1,T2,T3);
d = arrayfun(@(T1,T2,T3) 1/(T1*T2*T3) ,T1,T2,T3);
arrayfun(@(a,b,c,d) myRouth([1 a b K*c+d]), a,b,c,d)
darova
darova 2020-4-13
whoa. Didn't expect something like that. Maybe someone else has any ideas
please help

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PatrickMM
PatrickMM
2020-4-12

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darova
darova
2020-4-13

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