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Main Authors: Gao, Xuting, Pascual, Guillem, Brown, Scott, Martínez, Sonia
Format: Preprint
Published: 2026
Subjects:
Online Access:https://arxiv.org/abs/2602.05011
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author Gao, Xuting
Pascual, Guillem
Brown, Scott
Martínez, Sonia
author_facet Gao, Xuting
Pascual, Guillem
Brown, Scott
Martínez, Sonia
contents This paper studies the safe control of very large multi-agent systems via a generalized framework that employs so-called Banach Control Barrier Functions (B-CBFs). Modeling a large swarm as probability distribution over a spatial domain, we show how B-CBFs can be used to appropriately capture a variety of macroscopic constraints that can integrate with large-scale swarm objectives. Leveraging this framework, we define stable and filtered gradient flows for large swarms, paying special attention to optimal transport algorithms. Further, we show how to derive agent-level, microscopical algorithms that are consistent with macroscopic counterparts in the large-scale limit. We then identify conditions for which a group of agents can compute a distributed solution that only requires local information from other agents within a communication range. Finally, we showcase the theoretical results over swarm systems in the simulations section.
format Preprint
id arxiv_https___arxiv_org_abs_2602_05011
institution arXiv
publishDate 2026
record_format arxiv
spellingShingle Banach Control Barrier Functions for Large-Scale Swarm Control
Gao, Xuting
Pascual, Guillem
Brown, Scott
Martínez, Sonia
Optimization and Control
Systems and Control
93Axx
This paper studies the safe control of very large multi-agent systems via a generalized framework that employs so-called Banach Control Barrier Functions (B-CBFs). Modeling a large swarm as probability distribution over a spatial domain, we show how B-CBFs can be used to appropriately capture a variety of macroscopic constraints that can integrate with large-scale swarm objectives. Leveraging this framework, we define stable and filtered gradient flows for large swarms, paying special attention to optimal transport algorithms. Further, we show how to derive agent-level, microscopical algorithms that are consistent with macroscopic counterparts in the large-scale limit. We then identify conditions for which a group of agents can compute a distributed solution that only requires local information from other agents within a communication range. Finally, we showcase the theoretical results over swarm systems in the simulations section.
title Banach Control Barrier Functions for Large-Scale Swarm Control
topic Optimization and Control
Systems and Control
93Axx
url https://arxiv.org/abs/2602.05011