Ground Reaction Force Prediction

Hello,

The old account (Nickel_Lee) was somehow temporarily on hold, so I created a new one to post this topic.

Recently, I have worked on the multi-segmental foot model, where the GRFs were supposed to be an input. However, the contribution of one GRF into several segments was unclear. So, the Ground Reaction Forces Prediction module was used to predict the GRFs on each foot segment.

However, no matter how many times I tried to change the different combinations of the LimitDistHigh, LimitDistLow, and LimitVelHigh, the forefoot (yellow foot segment) didn't generate enough force, especially the backstage of the stance phase.
image

Any help would be appreciated!

Best wishes!
Lee

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