4 papers
HCPO: Hierarchical Conductor-Based Policy Optimization in Multi-Agent Reinforcement Learning
Zejiao Liu, Junqi Tu, Yitian Hong +4
In cooperative Multi-Agent Reinforcement Learning (MARL), efficient exploration is crucial for optimizing the performance of joint policy. However, existing methods often update jo…
Robust and Efficient Communication in Multi-Agent Reinforcement Learning
Zejiao Liu, Yi Li, Jiali Wang +6
Multi-agent reinforcement learning (MARL) has made significant strides in enabling coordinated behaviors among autonomous agents. However, most existing approaches assume that comm…
Secure Distributed Consensus Estimation under False Data Injection Attacks: A Defense Strategy Based on Partial Channel Coding
Jiahao Huang, Marios M. Polycarpou, Wen Yang +2
This article investigates the security issue caused by false data injection attacks in distributed estimation, wherein each sensor can construct two types of residues based on loca…
Differential Game with Geometric Formulation for Differential Systems Under Bilateral Perception Constraints
Xinyi Zhu, Jiali Wang, Yang Tang +2
This letter employs differential game theory to address the defense problem of a circular target area with perception constraints, involving a single defender and a single attacker…