Fixed joint in multi-body dynamics simulation

Official Python bindings with a focus on reinforcement learning and robotics.
alinjar
Posts: 1
Joined: Wed Nov 23, 2022 1:20 pm

Fixed joint in multi-body dynamics simulation

Post by alinjar »

Hi, I have imported a URDF of a biped robot into PyBullet. Some rigid bodies in the robot are connected by fixed joints. It is expected that the velocities of the link joined by a fixed joint would be the same. However, it is noticed that they are different in my model. Kindly let me know the reason for the same and how can I get rid of this.