Abstract
This paper presents a Bayesian optimization framework for the automatic tuning of shared controllers which are defined as a Model Predictive Control (MPC) problem. The proposed framework includes the design of performance metrics as well as the representation of user inputs for simulation-based optimization. The framework is applied to the optimization of a shared controller for an Image Guided Therapy robot. VR-based user experiments confirm the increase in performance of the automatically tuned MPC shared controller with respect to a hand-tuned baseline version as well as its generalization ability.
Original language | English |
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Title of host publication | 2024 IEEE International Conference on Robotics and Automation, ICRA 2024 |
Publisher | Institute of Electrical and Electronics Engineers |
Pages | 11259-11265 |
Number of pages | 7 |
ISBN (Electronic) | 979-8-3503-8457-4 |
DOIs | |
Publication status | Published - 8 Aug 2024 |
Event | 2024 IEEE International Conference on Robotics and Automation, ICRA 2024 - Yokohama, Japan Duration: 13 May 2024 → 17 May 2024 |
Conference
Conference | 2024 IEEE International Conference on Robotics and Automation, ICRA 2024 |
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Country/Territory | Japan |
City | Yokohama |
Period | 13/05/24 → 17/05/24 |