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Genetic Algorithm with Quality of Population Evolution for Mobile Robot Path Planning Problem

  • Chao Xu
  • , Jianjun Tan
  • , Jie Jiao
  • , Yang Long*
  • , Mahmoud S. Abouomar
  • *Corresponding author for this work

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

Abstract

To address the slow convergence speed of genetic algorithms (GAs) in solving the mobile robot path planning problem, this study proposes a genetic algorithm with quality of population evolution (QPEGA). In QPEGA, the population is divided into two subpopulations based on the quality of individuals, and the quality of each subpopulation is defined. The crossover and mutation probabilities of each subpopulation are dynamically adjusted to enhance the algorithm's solving quality. Additionally, the optimal parameter combination for the algorithm is determined using the orthogonal experimental method. To evaluate the performance of QPEGA, a comparison is made with standard GA and adaptive genetic algorithm (AGA). The planning results are subjected to Friedman test at a 95% confidence interval, and the experimental findings demonstrate that QPEGA outperforms the comparative algorithms and exhibits significant advantages in solving the path planning problem.

Original languageEnglish
Title of host publicationImage Processing, Electronics and Computers - Proceedings of the 5th Asia-Pacific Conference, IPEC 2024
EditorsLjiljana Trajkovic, Sos S. Agaian, Yu-Dong Zhang, Danilo Pelusi, Qingsheng Feng, Jingsha He
PublisherIOS Press BV
Pages517-529
Number of pages13
ISBN (Electronic)9781643685243
DOIs
StatePublished - 1 Jul 2024
Event5th Asia-Pacific Conference on Image Processing, Electronics and Computers, IPEC 2024 - Dalian, China
Duration: 12 Apr 202414 Apr 2024

Publication series

NameAdvances in Transdisciplinary Engineering
Volume57
ISSN (Print)2352-751X
ISSN (Electronic)2352-7528

Conference

Conference5th Asia-Pacific Conference on Image Processing, Electronics and Computers, IPEC 2024
Country/TerritoryChina
CityDalian
Period12/04/2414/04/24

Bibliographical note

Publisher Copyright:
© 2024 The Authors.

Keywords

  • Mobile robot
  • genetic algorithm
  • path planning
  • population evolution

ASJC Scopus subject areas

  • Computer Science Applications
  • Industrial and Manufacturing Engineering
  • Software
  • Algebra and Number Theory
  • Strategy and Management

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