Safety-Aware Multi-Agent Learning for Dynamic Network Bridging
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Abstract (arXiv)
Addressing complex cooperative tasks in safety-critical environments poses significant challenges for multi-agent systems, especially under conditions of partial observability. We focus on a dynamic network bridging task, where agents must learn to maintain a communication path between two moving targets. To ensure safety during training and deployment, we integrate a control-theoretic safety filter that enforces collision avoidance through local setpoint updates. We develop and evaluate multi-agent reinforcement learning safety-informed message passing, showing that encoding safety filter activations as edge-level features improves coordination. The results suggest that local safety enforcement and decentralized learning can be effectively combined in distributed multi-agent tasks.
Key facts. No citing papers in the map yet (data through 14 Oct 2026). Builds on 9 of its 19 references that are in the map. First posted on arXiv 2 Apr 2024.
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References · 9
- 2017Graph Attention Networkscited by 8,923
- 2017Multi-Agent Actor-Critic for Mixed Cooperative-Competitive Environmentscited by 1,558
- 2015Deep Recurrent Q-Learning for Partially Observable MDPscited by 465
- 2013The Complexity of Decentralized Control of Markov Decision Processescited by 231
- 2023The Safety Filter: A Unified View of Safety-Critical Control in Autonomous Systemscited by 88
- 2021Safe Multi-Agent Reinforcement Learning via Shieldingcited by 61
- 2022Provably Safe Reinforcement Learning via Action Projection using Reachability Analysis and Polynomial Zonotopescited by 26
- 2021Safe Reinforcement Learning Using Robust Action Governorcited by 14
- 2023Online Control Barrier Functions for Decentralized Multi-Agent Navigationcited by 11
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- 2026Contract-Based Compositional Shielding for Safe Multi-Agent Reinforcement Learning
- 2026Safe and Generalizable Hierarchical Multi-Agent RL via Constraint Manifold Control
- 2025Hierarchical Multi-Agent Reinforcement Learning with Control Barrier Functions for Safety-Critical Autonomous Systems
- 2025Safe Multi-Agent Navigation guided by Goal-Conditioned Safe Reinforcement Learning
- 2025Tackling Uncertainties in Multi-Agent Reinforcement Learning through Integration of Agent Termination Dynamics