converting multiple ss model to single ss model
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i have four state space model of one input and four output, i want to know how to convert four ss to single ss that represent those four ss model????
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Arkadiy Turevskiy
le 12 Déc 2014
Modifié(e) : Arkadiy Turevskiy
le 12 Déc 2014
If I understand correctly, you have 4 state-space systems, where each system has 1 input and 1 output. You want to create one state space system that describes the relationship between this one input and 4 outputs.
If that is the case, then all you do is:
sys=[sys1;sys2;sys3;sys4];
where sys1,sys2,sys3,sys4 are state space systems with 1 input and 1 output.
sys is a state -space system with 1 input and 4 outputs.
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akfr akfr
le 16 Déc 2014
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Arkadiy Turevskiy
le 24 Déc 2014
s=tf('s');
sys1=1/(s+1);
sys2=2/(s+2);
sys3=3/(s+3);
sys4=4/(s+4);
sys=[sys1;sys2;sys3;sys4];
sys_ss=ss(sys)
sys_ss.a
sys_ss.b
sys_ss.c
sys_ss.d
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