Algorithm Research & Explore
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3262-3268

Novel genetic algorithm based on genes pool for traveling salesman problem

Wang Yong
Lyu Zhiwei
School of New Energy, North China Electric Power University, Beijing 102206, China

Abstract

Aiming at the problems of low efficiency and unstable solutions of traditional genetic algorithm(GA) in solving traveling salesman problem(TSP), this paper proposed a novel genetic algorithm based on genes pool(GPGA). GPGA searched for edges that decreased the fitness of Hamiltonian cycles from the population and constituted a gene pool as excellent genes. The parent generation reproduced the better offspring of Hamiltonian cycles under the guidance of the gene pool. The gene pool also synchronously updated according to the better Hamiltonian cycles and helped the current Hamiltonian cycles evolve to the optimal Hamiltonian cycle step by step. The computational results demonstrate that GPGA is better than traditio-nal genetic algorithm and several improved genetic algorithms under the same preconditions.

Foundation Support

国家重点研发计划资助项目(2022YFE0207000)

Publish Information

DOI: 10.19734/j.issn.1001-3695.2023.03.0103
Publish at: Application Research of Computers Printed Article, Vol. 40, 2023 No. 11
Section: Algorithm Research & Explore
Pages: 3262-3268
Serial Number: 1001-3695(2023)11-009-3262-07

Publish History

[2023-06-07] Accepted Paper
[2023-11-05] Printed Article

Cite This Article

王永, 吕致为. 基于基因库求解旅行商问题的遗传算法 [J]. 计算机应用研究, 2023, 40 (11): 3262-3268. (Wang Yong, Lyu Zhiwei. Novel genetic algorithm based on genes pool for traveling salesman problem [J]. Application Research of Computers, 2023, 40 (11): 3262-3268. )

About the Journal

  • Application Research of Computers Monthly Journal
  • Journal ID ISSN 1001-3695
    CN  51-1196/TP

Application Research of Computers, founded in 1984, is an academic journal of computing technology sponsored by Sichuan Institute of Computer Sciences under the Science and Technology Department of Sichuan Province.

Aiming at the urgently needed cutting-edge technology in this discipline, Application Research of Computers reflects the mainstream technology, hot technology and the latest development trend of computer application research at home and abroad in a timely manner. The main contents of the journal include high-level academic papers in this discipline, the latest scientific research results and major application results. The contents of the columns involve new theories of computer discipline, basic computer theory, algorithm theory research, algorithm design and analysis, blockchain technology, system software and software engineering technology, pattern recognition and artificial intelligence, architecture, advanced computing, parallel processing, database technology, computer network and communication technology, information security technology, computer image graphics and its latest hot application technology.

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