how to estimate parameters for oscillation data with ODE system model

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I have a system of 17 ODEs and 38 parameters. I am trying to find the values of the parameters to get the ODEs to oscillate. What is a good way to do this? This is a biological model, and the ODEs are based on biological processes, so I can't manipulate the model. I had it oscillating previously, but the parameter set is unavailable (it was a GUI which finally crashed completely).
I am thinking maybe I can curve fit to oscillation data? However, the specific values of the oscillation are not important (ie, x or y values would not need to be fit exactly).
Thanks for any suggestions!

回答(1 个)

Qianhui Wu
Qianhui Wu 2018-11-19
I also have the exact same question!!

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