I'm new to matlab i want to estimate kinetic parameter from experimental data.

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Priyanka
Priyanka 2025-4-16
评论： Star Strider 2025-4-18
I have substrate concentration, biomass concentration and production concentration as a function of time now i want to fit logistic model, using curve fit tool. Can anyone pls help to use the curve fit tool to kinetic parameters

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Star Strider
Star Strider 2025-4-16
If you have defined your own objective function, one option is: Parameter Estimation for a System of Differential Equations.
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Star Strider
Star Strider 2025-4-18
@Priyanka — My pleasure!
It would help to have your data and tthe model that you want to fit.
Kinetic models (in my experience) are systems of diifferential equations with respect to time. The code I referenced gives an example of how to integrate them and fit them to data, however in your application, it may be necessary to plot the integrated results of the parameter estimation as functions of each other rather than functions of time. This is possible, however would require more code than in the example I linked to.

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