Abstract
In this paper we propose a new approach for the teleoperation of a multi-robot system, in which we allow the user to teleoperate the group of robots as if it were a desired mass subject to a given damping coefficient. In the proposed method, we allow the user to exploit the teleoperation device for both controlling the position of the robots and for defining the setpoint for the dynamical parameters. This is achieved by means of a local scaling of the coupling actions among the robots, performed in a passivity-preserving manner. Experiments on a real robotic setup are performed to corroborate the theoretical results.
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Notes
- 1.
It is worth remarking that, even thought the considered dynamic model is very simple, it is often exploited for modeling real robotic systems (e.g. by means of feedback linearization [12]).
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Sabattini, L., Fantuzzi, C., Secchi, C. (2019). Teleoperation of a Multi-robot System with Adjustable Dynamic Parameters. In: Correll, N., Schwager, M., Otte, M. (eds) Distributed Autonomous Robotic Systems. Springer Proceedings in Advanced Robotics, vol 9. Springer, Cham. https://doi.org/10.1007/978-3-030-05816-6_11
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