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Algorithm Research & Explore
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192-197

Improved MOEA/D algorithm for multi-objective fuzzy flexible Job-Shop scheduling problems

Fan Shuning
Yu Kaichao
Wan Yusong
Faculty of Mechanical & Electrical Engineering, Kunming University of Science & Technology, Kunming 650500, China

Abstract

This paper aimed at the study of solving multi-objective optimization in fuzzy flexible work workshop scheduling problems. The method used fuzzy numbers to represent relevant parameters, and the optimization objectives of minimizing the maximum completion time, total machine load and maximum machine load. This paper proposed an improved weight vector and initialization population of MOEA/D algorithm. This algorithm used initialization population of MOEA/D algorithm to optimize the global update pairing strategy. By comparing and analyzing with MOEA/D, NSGA-Ⅱ, and NSGA-Ⅲ algorithms, this study introduced enterprise engineering examples for analysis. Results reveal that the I-MOEA/D algorithm is superior than other algorithms and has excellent convergence and distribution.

Foundation Support

云南智能化自动化产业发展研究基金资助项目(YNDR2017G1C06)

Publish Information

DOI: 10.19734/j.issn.1001-3695.2022.06.0290
Publish at: Application Research of Computers Printed Article, Vol. 40, 2023 No. 1
Section: Algorithm Research & Explore
Pages: 192-197
Serial Number: 1001-3695(2023)01-031-0192-06

Publish History

[2022-08-30] Accepted Paper
[2023-01-05] Printed Article

Cite This Article

范书宁, 余开朝, 万雨松. 改进MOEA/D算法求解多目标模糊柔性车间调度问题 [J]. 计算机应用研究, 2023, 40 (1): 192-197. (Fan Shuning, Yu Kaichao, Wan Yusong. Improved MOEA/D algorithm for multi-objective fuzzy flexible Job-Shop scheduling problems [J]. Application Research of Computers, 2023, 40 (1): 192-197. )

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.

Application Research of Computers has many high-level readers and authors, and its readers are mainly senior and middle-level researchers and engineers engaged in the field of computer science, as well as teachers and students majoring in computer science and related majors in colleges and universities. Over the years, the total citation frequency and Web download rate of Application Research of Computers have been ranked among the top of similar academic journals in this discipline, and the academic papers published are highly popular among the readers for their novelty, academics, foresight, orientation and practicality.


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