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Communication bandwidth is an important consideration in multi-robot exploration, where information exchange among robots is critical. While existing methods typically aim to reduce communication throughput, they either require significant…

机器人学 · 计算机科学 2024-07-30 Yixiao Ma , Jingsong Liang , Yuhong Cao , Derek Ming Siang Tan , Guillaume Sartoretti

Most solutions to the inventory management problem assume a centralization of information that is incompatible with organisational constraints in real supply chain networks. The inventory management problem is a well-known planning problem…

机器学习 · 计算机科学 2023-07-24 Marwan Mousa , Damien van de Berg , Niki Kotecha , Ehecatl Antonio del Rio-Chanona , Max Mowbray

This paper studies the tracking control problem of networked multi-agent systems under both multiple networks and event-triggered mechanisms. Multiple networks are to connect multiple agents and reference systems with decentralized…

系统与控制 · 电气工程与系统科学 2022-06-03 Wei Ren , Dimos V. Dimarogonas

The rise of microgrid-based architectures is heavily modifying the energy control landscape in distribution systems making distributed control mechanisms necessary to ensure reliable power system operations. In this paper, we propose the…

系统与控制 · 电气工程与系统科学 2020-10-14 Sergio Rozada , Dimitra Apostolopoulou , Eduardo Alonso

Networked control systems have gained considerable attention over the last decade as a result of the trend towards decentralised control applications and the emergence of cyber-physical system applications. However, real-world wireless…

系统与控制 · 电气工程与系统科学 2022-08-10 Leila Sedghi , Zohaib Ijaz , Md. Noor-A-Rahim , Kritchai Witheephanich , Dirk Pesch

Almost all multi-agent reinforcement learning algorithms without communication follow the principle of centralized training with decentralized execution. During centralized training, agents can be guided by the same signals, such as the…

多智能体系统 · 计算机科学 2022-12-08 Zhiwei Xu , Bin Zhang , Dapeng Li , Zeren Zhang , Guangchong Zhou , Hao Chen , Guoliang Fan

Event-triggered control (ETC) methods can achieve high-performance control with a significantly lower number of samples compared to usual, time-triggered methods. These frameworks are often based on a mathematical model of the system and…

系统与控制 · 计算机科学 2018-09-17 Dominik Baumann , Jia-Jie Zhu , Georg Martius , Sebastian Trimpe

In this paper, we present a decentralized sensor-level collision avoidance policy for multi-robot systems, which shows promising results in practical applications. In particular, our policy directly maps raw sensor measurements to an…

机器人学 · 计算机科学 2018-08-14 Tingxiang Fan , Pinxin Long , Wenxi Liu , Jia Pan

This article reviews recent advances in multi-agent reinforcement learning algorithms for large-scale control systems and communication networks, which learn to communicate and cooperate. We provide an overview of this emerging field, with…

机器学习 · 计算机科学 2020-06-24 Donghwan Lee , Niao He , Parameswaran Kamalaruban , Volkan Cevher

This paper investigates the communication strategy for second-order multi-agent systems with nonlinear dynamics. To save the scarce resources of communication channels, a novel event-triggered communication mechanism is designed without…

系统与控制 · 电气工程与系统科学 2020-11-25 Tao Li , Quan Qiu , Chunjiang Zhao

This paper deals with distributed policy optimization in reinforcement learning, which involves a central controller and a group of learners. In particular, two typical settings encountered in several applications are considered:…

机器学习 · 计算机科学 2021-04-21 Tianyi Chen , Kaiqing Zhang , Georgios B. Giannakis , Tamer Başar

To integrate high amounts of renewable energy resources, electrical power grids must be able to cope with high amplitude, fast timescale variations in power generation. Frequency regulation through demand response has the potential to…

多智能体系统 · 计算机科学 2023-01-09 Vincent Mai , Philippe Maisonneuve , Tianyu Zhang , Hadi Nekoei , Liam Paull , Antoine Lesage-Landry

Learning in games has been widely used to solve many cooperative multi-agent problems such as coverage control, consensus, self-reconfiguration or vehicle-target assignment. One standard approach in this domain is to formulate the problem…

系统与控制 · 电气工程与系统科学 2022-09-07 Abbasali Koochakzadeh , Yasin Yazıcıoğlu

We study the problem of online learning in competitive settings in the context of two-sided matching markets. In particular, one side of the market, the agents, must learn about their preferences over the other side, the firms, through…

人工智能 · 计算机科学 2022-06-07 Chinmay Maheshwari , Eric Mazumdar , Shankar Sastry

In this paper, we devise three actor-critic algorithms with decentralized training for multi-agent reinforcement learning in cooperative, adversarial, and mixed settings with continuous action spaces. To this goal, we adapt the MADDPG…

机器学习 · 计算机科学 2025-03-11 Diego Bolliger , Lorenz Zauter , Robert Ziegler

In this article, we develop a decentralized resource allocation mechanism for vehicle-to-vehicle (V2V) communication systems based on deep reinforcement learning. Each V2V link is considered as an agent, making its own decisions to find…

信息论 · 计算机科学 2017-11-07 Hao Ye , Geoffrey Ye Li

Emergent communication has made strides towards learning communication from scratch, but has focused primarily on protocols that resemble human language. In nature, multi-agent cooperation gives rise to a wide range of communication that…

多智能体系统 · 计算机科学 2022-02-08 Niko A. Grupen , Daniel D. Lee , Bart Selman

We present a decentralized minimum-time trajectory optimization scheme based on learning model predictive control for multi-agent systems with nonlinear decoupled dynamics and coupled state constraints. By performing the same task…

系统与控制 · 电气工程与系统科学 2020-12-21 Edward L. Zhu , Yvonne R. Stürz , Ugo Rosolia , Francesco Borrelli

A challenge in reinforcement learning (RL) is minimizing the cost of sampling associated with exploration. Distributed exploration reduces sampling complexity in multi-agent RL (MARL). We investigate the benefits to performance in MARL when…

机器学习 · 计算机科学 2022-05-03 Justin Lidard , Udari Madhushani , Naomi Ehrich Leonard

In this paper, we are interested in systems with multiple agents that wish to collaborate in order to accomplish a common task while a) agents have different information (decentralized information) and b) agents do not know the model of the…

最优化与控制 · 数学 2020-12-04 Jalal Arabneydi , Aditya Mahajan