a system of ODEs and curve fitting

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!

Answer 1

[Star Strider]

See for example:

Monod kinetics and curve fitting

Parameter Estimation for a System of Differential Equations

Optimizing parameters in ODE