Saved in:
| Main Authors: | , , , |
|---|---|
| Format: | Preprint |
| Published: |
2026
|
| Subjects: | |
| Online Access: | https://arxiv.org/abs/2602.08845 |
| Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
| _version_ | 1866918328799330304 |
|---|---|
| author | Torres, Lazaro F. Aldana, Carlos I. Nuño, Emmanuel Cruz-Zavala, Emmanuel |
| author_facet | Torres, Lazaro F. Aldana, Carlos I. Nuño, Emmanuel Cruz-Zavala, Emmanuel |
| contents | This paper proposes a family of finite-time controllers for the bilateral teleoperation of fully actuated nonlinear Euler-Lagrange systems. Based on the energy-shaping framework and under the standard assumption of passive interactions with the human and the environment, the controllers ensure that the position error and velocities globally converge to zero in the absence of time delays. In this case, the closed-loop system admits a homogeneous approximation of negative degree, and thus the control objective is achieved in finite-time. The proposed controllers are simple, continuous-time proportional-plus-damping-injection schemes, validated through both simulation and experimental results. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2602_08845 |
| institution | arXiv |
| publishDate | 2026 |
| record_format | arxiv |
| spellingShingle | Finite-Time Teleoperation of Euler-Lagrange Systems via Energy-Shaping Torres, Lazaro F. Aldana, Carlos I. Nuño, Emmanuel Cruz-Zavala, Emmanuel Robotics This paper proposes a family of finite-time controllers for the bilateral teleoperation of fully actuated nonlinear Euler-Lagrange systems. Based on the energy-shaping framework and under the standard assumption of passive interactions with the human and the environment, the controllers ensure that the position error and velocities globally converge to zero in the absence of time delays. In this case, the closed-loop system admits a homogeneous approximation of negative degree, and thus the control objective is achieved in finite-time. The proposed controllers are simple, continuous-time proportional-plus-damping-injection schemes, validated through both simulation and experimental results. |
| title | Finite-Time Teleoperation of Euler-Lagrange Systems via Energy-Shaping |
| topic | Robotics |
| url | https://arxiv.org/abs/2602.08845 |