how to calculate muscle force

OpenSim Moco is a software toolkit to solve optimal control problems with musculoskeletal models defined in OpenSim using the direct collocation method.
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Neha Sahu
Posts: 38
Joined: Sun Oct 10, 2021 7:54 pm

Re: how to calculate muscle force

Post by Neha Sahu » Fri Oct 18, 2024 11:41 pm

Hello sir, now my pblem is resolved . but I have another issue this optimal value is the mean of moco bound value. how can I get the actual optimal value.

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Nicholas Bianco
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Joined: Thu Oct 04, 2012 8:09 pm

Re: how to calculate muscle force

Post by Nicholas Bianco » Sat Oct 19, 2024 9:46 am

Hi Neha,

I am not sure what you mean by this. If you problem converged and the controls are at the middle of the control bounds, then it probably converged to a local minima. There are many factors that might explain this: cost functions terms (and their weights), model complexity, choice of initial guess, etc.

If can provide a clear description of the problem you are trying to solve and your current approach in Moco, I can try to assist you further.

Best,
Nick

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