Interacting Robots in an Artificial Evolutionary Ecosystem

Matteo De Carlo, Eliseo Ferrante, Jacintha Ellers, Gerben Meynen, A. E. Eiben

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

Abstract

In Evolutionary Robotics where both body and brain are malleable, it is common practice to evaluate individuals in isolated environments. With the objective of implementing a more naturally plausible system, we designed a single interactive ecosystem for robots to be evaluated in. In this ecosystem robots are physically present and can interact each other and we implemented decentralized rules for mate selection and reproduction. To study the effects of evaluating robots in an interactive ecosystem has on evolution, we compare the evolutionary process with a more traditional, oracle–based approach. In our analysis, we observe how the different approach has a substantial impact on the final behaviour and morphology of the robots, while maintaining decent fitness performance.

Original languageEnglish
Title of host publicationGenetic Programming
Subtitle of host publication26th European Conference, EuroGP 2023, Held as Part of EvoStar 2023, Brno, Czech Republic, April 12–14, 2023, Proceedings
EditorsGisele Pappa, Mario Giacobini, Zdenek Vasicek
PublisherSpringer Science and Business Media Deutschland GmbH
Pages339-354
Number of pages16
Volume13986 LNCS
ISBN (Electronic)9783031295737
ISBN (Print)9783031295720
DOIs
Publication statusPublished - 2023
Event6th European Conference on Genetic Programming, EuroGP 2023 held as part of EvoStar 2023 - Brno, Czech Republic
Duration: 12 Apr 202314 Apr 2023

Publication series

NameLecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)
PublisherSpringer
Volume13986 LNCS

Conference

Conference6th European Conference on Genetic Programming, EuroGP 2023 held as part of EvoStar 2023
Country/TerritoryCzech Republic
CityBrno
Period12/04/202314/04/2023

Keywords

  • Artificial Ecosystem
  • Evolutionary Computing
  • Evolutionary Robotics
  • Interactive Robot Ecosystem
  • Robot Interaction

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