gait analisys in msc adams

[sohrab niknezhad]

Is angular velocity and angular acceleration necessary to obtain torque and power? Or can the desired output be achieved only by giving the joint angle?

 

[IRstuff]

torque equals inertia times angular acceleration, doesn't it?

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[sohrab niknezhad]

i think torque equal inertia times angular velocity. But I'm not sure it should be as input, because adams calculate it automatically.

 

[GregLocock]

Yu are either going to have to explain what your problem is properly or else we can play guessing games.

Cheers

Greg Locock


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[sohrab niknezhad]

you're right, i'm going to gait simulation with inverse kinematic. i have to input angle of lower limb joints and obtain peak torque and power. i do this but my output is incorrect. i have to know that i should input any data such as angular velocity or acceleration or something else?