plot of inverse laplace of a function

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azam ghamari
azam ghamari 2018-12-26
评论： Jerom John Shibu 2021-5-3
Hi Guys
I am writing this code: but it doesn't plot, it gives me error.
Error using plot
Data must be numeric, datetime, duration or an array convertible to
double.
Error in test2 (line 43)
plot(t,h(t))
May every body know and inform me? Thanks
syms t
U=laplace(0.1*exp(2.44*t));
syms s
G=(s-2.44)/((s+5)*(s+6)*(s+7));
H=G*U;
t=1:0.01:100;
h(t)=ilaplace(H);
plot(t,h(t))

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采纳的回答

madhan ravi
madhan ravi 2018-12-26
syms t s
U=laplace(0.1*exp(2.44*t));
G=(s-2.44)/((s+5)*(s+6)*(s+7));
H=G*U;
h=matlabFunction(ilaplace(H));
t=1:0.01:100;
plot(t,h(t))
Screen Shot 2018-12-26 at 10.10.21 AM.png

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