I have a very strange behavior of velocity sensors from wheels in isaac sim. I have this one on the all robots. When I push command with some linear velocity and listen to ros topic /joint_states, via rostopic echo, i have a lot of noise and deviations. For example this is picture:
linear velocity = -10.
linear velocity = 3.14
I don’t understand: this is typical noise from sensor or my mistakes in env setup, or something else?