A Novel Nash-Based Matching Approach for Multirobot Task Allocation in Distributed Robotic Networks

Ali Hamidoğlu*, Ömer Melih Gül, Gökhan Koray Gültekin, Seifedine Nimer Kadry

*Corresponding author for this work

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

Efficiency is paramount in distributed robotic networks, where multiple autonomous robots collaborate to perform complex tasks. In this context, the identification of the most efficient path for robots, considering both distance and cost, plays a crucial role in the development of an effective matching algorithm for addressing multirobot task allocation (MRTA) challenges. This study presents a novel cooperative Nash game framework that serves as a distributed matching method for addressing the task allocation problem in a distributed robotic network consisting of robots and tasks. A particular MRTA problem is investigated where each robot moves at a constant speed determined by maximizing energy harvesting while minimizing energy consumption during the motion. In this framework, Nash equilibrium is established as a near-optimal approach for matching based on distance. In the numerical experiments, the performances are assessed for various scenarios involving 10 robots and 20 robots with the same number of tasks. Here, the Hungarian algorithm is used as an optimal benchmark algorithm to demonstrate the reliability of the theoretical findings and the robustness of the proposed model.

Original languageEnglish
Title of host publication7th EAI International Conference on Robotic Sensor Networks - EAI ROSENET 2023
EditorsÖmer Melih Gül, Paolo Fiorini, Seifedine Nimer Kadry
PublisherSpringer Science and Business Media Deutschland GmbH
Pages3-15
Number of pages13
ISBN (Print)9783031644948
DOIs
Publication statusPublished - 2024
Externally publishedYes
Event7th EAI International Conference on Robotics and Networks, ROSENET 2023 - Istanbul, Turkey
Duration: 15 Dec 202316 Dec 2023

Publication series

NameEAI/Springer Innovations in Communication and Computing
ISSN (Print)2522-8595
ISSN (Electronic)2522-8609

Conference

Conference7th EAI International Conference on Robotics and Networks, ROSENET 2023
Country/TerritoryTurkey
CityIstanbul
Period15/12/2316/12/23

Bibliographical note

Publisher Copyright:
© The Author(s), under exclusive license to Springer Nature Switzerland AG 2024.

Keywords

  • Distributed systems
  • Energy harvesting
  • Game theory
  • Multirobot systems
  • Task allocation

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