RRA OUTPUT

Provide easy-to-use, extensible software for modeling, simulating, controlling, and analyzing the neuromusculoskeletal system.
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z imn
Posts: 35
Joined: Sun Sep 17, 2017 7:11 am

RRA OUTPUT

Post by z imn » Wed Feb 07, 2018 1:18 am

hello everyone
i have a question a bout rra....
when i run the rra tool for my squat motion data, i get results with no error but when i run the motion i see that the model is falling down !!!
i think that inputed the ground reaction forces correctly
is it related to the forces?
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Dimitar Stanev
Posts: 1096
Joined: Fri Jan 31, 2014 5:14 am

Re: RRA OUTPUT

Post by Dimitar Stanev » Thu Feb 08, 2018 2:41 am

Hi,

Maybe the troubleshooting can help.

https://simtk-confluence.stanford.edu:8 ... d+with+RRA

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Christine Dailey
Posts: 17
Joined: Fri Feb 09, 2018 6:55 am

Re: RRA OUTPUT

Post by Christine Dailey » Sat Jan 26, 2019 9:36 am

That link doesn't really help much.
My RRA is "working" meaning it runs with no errors. But when you look at the motion, the foot is moving upward when it should stay on the ground.

Is there something in the code that I need to specify "lock foot to ground"

The code was written for gait but I changed it to were it is running for a squat motion minus the foot lifting up.
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