CODEWITHSUNDEEP
matlabplotdiscrete-mathematics
user12881666
user12881666

Reputation:

Discrete time system MATLAB

How could I initialize x at time 2013? I need x0= 0.9914 as initial conditions Here my example:

A=[1]
B=[0.12]
C=[1]
D=[0]

u=[12.9 13 13.01 13.02 13.019 13.03 13.03]

sistema=ss(A,B,C,D,-1)
t=[2013 2014 2015 2016 2017 2018 2019];    
y=lsim(sistema,u,t);
plot(t,y)

Upvotes: 0

Views: 43

Answers (1)

m13op22
m13op22

Reputation: 2337

Seems like you forgot to create the initial conditions variable.

x0 = 0.9914;

Then all you need to do is add it to the lsim function. 

y=lsim(sistema, u, t, x0);

Upvotes: 1

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