a system of ODEs and curve fitting
4 次查看(过去 30 天)
显示 更早的评论
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!
0 个评论
回答(1 个)
另请参阅
类别
在 Help Center 和 File Exchange 中查找有关 Get Started with Curve Fitting Toolbox 的更多信息
产品
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!