A survivability enhanced swarm robotic searching system using multi-objective particle swarm optimization

Cheuk Ho Yuen*, Kam Tim Woo

*Corresponding author for this work

Research output: Chapter in Book/Conference Proceeding/ReportConference Paper published in a bookpeer-review

7 Citations (Scopus)

Abstract

This paper aims at outlining an algorithm for groups of swarm robots solely powered by light energy to survive and complete target searching tasks in unknown fields where light energy charging points and targets are scattered. To sustain the searching operation and solve energy consumption conflicts between surviving and searching, this paper introduces a multi-robot algorithm based on Multi-Objective Particle Swarm Optimization (MOPSO) and energy-saving decision rules. A novel mechanism of selecting the best performing particle in PSO is introduced. Several sets of simulation experiments were conducted and results show that a 15-robot swarm system running this algorithm is able to search a single target and stabilize the energy level for the long-term simultaneously. It demonstrates the feasibility of applying this energy-optimized MOPSO as a design framework for a long-term searching swarm robot system.

Original languageEnglish
Title of host publicationAdvances in Swarm Intelligence - 8th International Conference, ICSI 2017, Proceedings
EditorsBen Niu, Hideyuki Takagi, Yuhui Shi, Ying Tan
PublisherSpringer Verlag
Pages167-175
Number of pages9
ISBN (Print)9783319618326
DOIs
Publication statusPublished - 2017
Event8th International Conference on Swarm Intelligence, ICSI 2017 - Fukuoka, Japan
Duration: 27 Jul 20171 Aug 2017

Publication series

NameLecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)
Volume10386 LNCS
ISSN (Print)0302-9743
ISSN (Electronic)1611-3349

Conference

Conference8th International Conference on Swarm Intelligence, ICSI 2017
Country/TerritoryJapan
CityFukuoka
Period27/07/171/08/17

Bibliographical note

Publisher Copyright:
© Springer International Publishing AG 2017.

Keywords

  • Foraging
  • Multi-robot searching
  • Particle swarm optimization
  • Survivability
  • Swarm robotics

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