There seems to be a known bug with 2/4-wheeled robots that causes drift. There have been previous posts that exhibit this same issue: (Velocity control of robot wheels, Unexpected motion when using elongated cylinders for wheels). Can someone from NVIDIA weigh in on this issue?
Related topics
| Topic | Replies | Views | Activity | |
|---|---|---|---|---|
| My robot doesn't move like real in gym environment, what parameters should I change? | 2 | 748 | April 13, 2022 | |
| Velocity control of robot wheels | 4 | 1790 | April 8, 2022 | |
| Wheeled robot incorrect behavior | 7 | 1629 | May 2, 2023 | |
| Differential Drive Mobile Robot Wheel Friction Issues | 0 | 128 | August 6, 2024 | |
| Incorrect angular velocity when simulating differential drive in IsaacGym | 1 | 610 | February 22, 2024 | |
| Isaac Sim [4.5] Husky Rotation Failure: Wheels forced straight during playback despite Orientation changes & correct settings | 5 | 468 | June 10, 2025 | |
| Robot oscilation in Isaac Sim | 8 | 1214 | January 17, 2024 | |
| Driving jebot in the warehouse which I created will shake up and down | 5 | 691 | June 17, 2022 | |
| Why Is My WheelRobot Not Moving Smoothly in Isaac Sim Using controller_drive.forward()? | 2 | 206 | May 1, 2025 | |
| Isaac Sim 4-wheel robot sliding issue | 1 | 1197 | August 18, 2023 |