@inproceedings{10172afa86ca4952b1c1999451721eeb,
title = "dSLAP: Distributed Safe Learning and Planning for Multi-robot Systems",
abstract = "This paper considers the problem where a group of mobile robots subject to unknown external disturbances aim to safely reach goal regions. We develop a distributed safe learning and planning algorithm that allows the robots to learn about the external unknown disturbances and safely navigate through the environment via their single trajectories. We use Gaussian process regression for online learning where variance is adopted to quantify the learning uncertainty. By leveraging set-valued analysis, the developed algorithm enables fast adaptation to newly learned models while avoiding collision against the learning uncertainty. Active learning is then applied to return a control policy such that the robots are able to actively explore the unknown disturbances and reach their goal regions in time. Sufficient conditions are established to guarantee the safety of the robots. A set of simulations are conducted for evaluation.",
author = "Zhenyuan Yuan and Minghui Zhu",
note = "Funding Information: 1Zhenyuan Yuan and Minghui Zhu are with School of Electrical Engineering and Computer Science, Pennsylvania State University, University Park, PA 16802, USA ( {zqy5086,muz16}@psu.edu). This work was partially supported by NSF grants ECCS-1710859, CNS-1830390 and ECCS-1846706 and the Penn State College of Engineering Multidisciplinary Research Seed Grant Program. Publisher Copyright: {\textcopyright} 2022 IEEE.; 61st IEEE Conference on Decision and Control, CDC 2022 ; Conference date: 06-12-2022 Through 09-12-2022",
year = "2022",
doi = "10.1109/CDC51059.2022.9992938",
language = "English (US)",
series = "Proceedings of the IEEE Conference on Decision and Control",
publisher = "Institute of Electrical and Electronics Engineers Inc.",
pages = "5864--5869",
booktitle = "2022 IEEE 61st Conference on Decision and Control, CDC 2022",
address = "United States",
}