what does the calculateInverseDynamics method retrun?

Official Python bindings with a focus on reinforcement learning and robotics.
Post Reply
Raggog
Posts: 1
Joined: Tue Nov 16, 2021 1:13 pm

what does the calculateInverseDynamics method retrun?

Post by Raggog »

Hi,

i am using a panda robot and want to calculate the inverse dynamics for a given acceleration, but I am not sure how to use the calculateInverseDynamics method and what this method return? This method gives me either a SystemError message, like, SystemError: <built-in function calculateInverseDynamics> returned a result with an error set

or it gives me more values back then expected. For example, the panda is a 7 Dof robot, but calculateInverseDynamics gives me a list of 16 values and the documentation gives me no further hint.

There is a pybullet example how to use the calculateInverseDynamics, but I can't figure it out what i am doing wrong.

Has anyone tried to use a panda robot for the inverse dynamics?

Thanks!
Post Reply