System optimization-oriented spare parts dynamic configuration model for multi-echelon multi-indenture system

Minzhi Ruan; Hua Li; Jian Fu

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System optimization-oriented spare parts dynamic configuration model for multi-echelon multi-indenture system

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摘要

In order to optimize the spares configuration project at different stages during the life cycle, the factor of time is considered to relax the assumption of the spares steady demand in multi-echelon technique for recoverable item control(METRIC)theory. According to the method of systems analysis, the dynamic palm theorem is introduced to establish the prediction model of the spares demand rate, and its main influence factors are analyzed,based on which, the spares support effectiveness evaluation index system is studied, and the system optimization-oriented spares dynamic configuration method for multi-echelon multi-indenture system is proposed. Through the analysis of the optimization algorithm, the layered marginal algorithm is designed to improve the model calculation efficiency. In a given example, the multi-stage spares configuration project during its life cycle is gotten, the research result conforms to the actual status, and it can provide a new way for the spares dynamic optimization.

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来源
《系统工程与电子技术：英文版》 |2017年第5期|923-933|共11页
作者
Minzhi Ruan; Hua Li; Jian Fu;
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作者单位

Office of Research & Development;

Naval University of Engineering;

Department of Weaponry Engineering;

Naval University of Engineering;

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原文格式 PDF
正文语种 chi
中图分类系统工程;
关键词
system; optimization; spare; parts; dynamic; demand; support; effectiveness; multi-echelon; multi-indenture; layered; marginal; algorithm;

System optimization-oriented spare parts dynamic configuration model for multi-echelon multi-indenture system

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