Hi everyone,
I'm trying to run the CMC tool but I obtain Residual values really too high (see plot attached) compared to reference values given from OpenSim documentation, even if after I have applied the RRA tool I obtain good Residual values (always according to reference values). Also, the kinematics traking errors and the reserve actuators values are good. I attached all the plots so you can see the results I obtained. Do you know how I can improve my results?
Thank you so much.
CMC - How to decrease Residual forces?
- Carlo Carraro
- Posts: 6
- Joined: Thu Sep 14, 2023 11:04 am
CMC - How to decrease Residual forces?
- Attachments
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- ResidualForces and Moments.png (43.48 KiB) Viewed 424 times
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- Reserve actuators.png (18.5 KiB) Viewed 424 times
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- Kinematics tracking error.png (23.84 KiB) Viewed 424 times
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- Carmichael Ong
- Posts: 380
- Joined: Fri Feb 24, 2012 11:50 am
Re: CMC - How to decrease Residual forces?
The example The Strength of Simulation: Estimating Leg Muscle Forces in Stance and Swing can be helpful in learning how to best use RRA and CMC and reducing residuals.
- Mohammadreza Rezaie
- Posts: 390
- Joined: Fri Nov 24, 2017 12:48 am
Re: CMC - How to decrease Residual forces?
Hi, AddBiomechanics is capable of reducing the residual forces and moments further than RRA:
https://simtk-confluence.stanford.edu:8 ... omechanics
https://simtk-confluence.stanford.edu:8 ... omechanics