5 papers
A Generalized Voronoi Graph based Coverage Control Approach for Non-Convex Environment
Zuyi Guo, Ronghao Zheng, Meiqin Liu +1
To address the challenge of efficient coverage by multi-robot systems in non-convex regions with multiple obstacles, this paper proposes a coverage control method based on the Gene…
Distributed Articulation Point Identification in Time-Varying Undirected Networks
Xinye Xie, Ronghao Zheng, Senlin Zhang +1
Identifying articulation points (APs) is fundamental to assessing the robustness of time-varying networks. In such dynamic environments, topological changes including edge addition…
Balanced Collaborative Exploration via Distributed Topological Graph Voronoi Partition
Tianyi Ding, Ronghao Zheng, Senlin Zhang +1
This work addresses the collaborative multi-robot autonomous online exploration problem, particularly focusing on distributed exploration planning for dynamically balanced explorat…
GAWM: Global-Aware World Model for Multi-Agent Reinforcement Learning
Zifeng Shi, Meiqin Liu, Senlin Zhang +3
In recent years, Model-based Multi-Agent Reinforcement Learning (MARL) has demonstrated significant advantages over model-free methods in terms of sample efficiency by using indepe…
RMIO: A Model-Based MARL Framework for Scenarios with Observation Loss in Some Agents
Zifeng Shi, Meiqin Liu, Senlin Zhang +2
In recent years, model-based reinforcement learning (MBRL) has emerged as a solution to address sample complexity in multi-agent reinforcement learning (MARL) by modeling agent-env…