ID -> RRA -> ID - residuals do not appear to have been decreased

Nicos Haralabidis · Post by **Nicos Haralabidis** » Wed Oct 25, 2017 12:22 pm

Dear users,

I have managed to reduce my pelvis residual forces and moments to a reasonable level, e.g. peak Fy - 40 N.

I have also made the recommended mass changes and new torso COM position to my model. I have then performed ID again, using the adjusted model and new RRA kinematics. I was expecting to see marginally smaller residual forces, however my peak Fy residual force is now ~900 N. In my initial ID, the peak Fy residual force was close to 1000 N.

Has anyone experienced these issues previously?

I have also attached my setup files for RRA and ID after RRA.

(CALC = calcaneus)

I look forward to your replies!

Kind regards,

Nicos Haralabidis