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a system of ODEs and curve fitting

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S H
S H 2019 年 12 月 20 日
回答済み: Star Strider 2019 年 12 月 20 日
Hi to everyone!
I have a system of two equations which are given in the following.
dA/dt=-k1*(exp(-Para(1)/RT))*A^(n1)
dB/dt=k1*(exp(-Para(1)/RT))*A^(n1)-k2*(exp(-Para(2)/RT))*B^(n2)
T=670+5t
k1=1e5;
n1=2;
k2=1e6;
n2=1;
R=8.314;
I would like to use these two equations to fit my experimental data in order to get the best Para(1) and Para(2).
I was wondering if anyone can give me some suggestions about what the best tool to use for curve fitting and how you would do it?
Thank you in advance!

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