Actuator problem in MASI model

This project provides a full body model (Rugby Model) aiming to be applied in rugby activities and other sports impacts involving upper body contacts.
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Abdullah Al Masud
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Joined: Wed May 30, 2018 9:33 am

Actuator problem in MASI model

Post by Abdullah Al Masud » Fri Oct 16, 2020 9:12 am

I am working with MASI model for a neck flexion and extension simulation. I have used ground reaction forces to calculate the joint reaction forces at cervical spine (C1-C7). However, the calculated joint reaction forces are much higher than the expected values. Please note that, the model has muscle only at neck regions and does not contain any actuator. Is it the reason to get the way to higher reaction forces at c1-c7 level? Do you have any suggestion to resolve this issue? Thanks for your time.
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