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System Development & Application
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App. Res. of Comp. Printed Article
Vol. 38, 2021 No. 7
2112-2117,2124

Joint optimization of production, inventory control and preventive maintenance for perishable items

Ma Xiaozhi1
Lyu Wenyuan2
Liu Qinming1
1. Business School, University of Shanghai for Science & Technology, Shanghai 200093, China
2. School of Management, Harbin Institute of Technology, Harbin 150001, China
DOI: 10.19734/j.issn.1001-3695.2020.10.0386

Abstract

In order to solve the problem of inventory loss caused by product deterioration, this paper proposed a novel inventory control strategy with zero inventory time based on the economic production quantity model. It used the renewal theorem to develop an optimization model. The model's objective function was the expected total cost per unit time and its decision variables were the preventive maintenance cycle and the zero inventory time. To speed up the calculation of the objective function, this paper designed a Monte Carlo simulation algorithm based on matrix operations. Combining this algorithm with the genetic algorithm greatly improved the optimization speed of the model. Finally, this paper verified the significant advantage of the simulation algorithm by the comparative research and clarified the influence of the change of relevant parameters on the optimal strategy by the sensitivity analysis.

Foundation Support

国家自然科学基金资助项目(71471116)

Publish Information

DOI: 10.19734/j.issn.1001-3695.2020.10.0386
Publish at: Application Research of Computers Printed Article, Vol. 38, 2021 No. 7
Section: System Development & Application
Pages: 2112-2117,2124
Serial Number: 1001-3695(2021)07-036-2112-06

Publish History

[2021-07-05] Printed Article

Cite This Article

马骁志, 吕文元, 刘勤明. 变质品生产、库存控制与预防维修联合建模与优化 [J]. 计算机应用研究, 2021, 38 (7): 2112-2117,2124. (Ma Xiaozhi, Lyu Wenyuan, Liu Qinming. Joint optimization of production, inventory control and preventive maintenance for perishable items [J]. Application Research of Computers, 2021, 38 (7): 2112-2117,2124. )

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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