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problems about JointReaction result

Posted: Thu Nov 02, 2017 6:20 am
by cuiweiling
Hello everyone,
there is a problem need your help
I would like to know about the result of JointReaction forces why force is similar while the results differ greatly,as following attachment which the locations of mark R .
thank you.

Re: problems about JointReaction result

Posted: Thu Nov 02, 2017 7:00 am
by jimmy
How do you know that you are applying the forces correctly for the second right foot ground contact? Do you get the correct joint moments?

Re: problems about JointReaction result

Posted: Thu Nov 02, 2017 7:19 am
by cuiweiling
First thanks for your replay
I have drawn the ground force and it is similar,so I thought input data is no problem,Noteworthy thing is that second right foot corresponding force is more reliable compared with other literatures.
thank again.

Re: problems about JointReaction result

Posted: Fri Nov 03, 2017 11:56 am
by jimmy
Are the joint moments correct for each step?