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昆明冶金高等专科学校学报 ›› 2015, Vol. 31 ›› Issue (5): 78-83.DOI: 10. 3969/j. issn. 1009—0479.2015.05.015

• 物流工程 • 上一篇    下一篇

基于模糊神经网络的再制造逆向物流模型研究

李纹锦   

  1. 云南泛亚物流集团有限公司,云南 昆明650500
  • 收稿日期:2015-06-02 出版日期:2015-11-30 发布日期:2015-11-30
  • 作者简介:李纹锦(1973—),女,云南昆明人,经济师,材料工程硕士,主要从事质量、计量、设备管理及物流管理工程研究。

Remanufacturing Fuzzy Neural Network Model Based on Reverse Logistics

LI Wen-jin   

  1. Yunnan Opening Asia Logistic Group, LTD,Kuntning 650500,China
  • Received:2015-06-02 Online:2015-11-30 Published:2015-11-30

摘要:

再制造逆向物流过程中,影响废旧产品回收水平的因素众多,各定性因素、定量因素之间又相互影响,因此整个系统相当复杂。要对这种复杂系统不完整的、无规律的数据进行预测,基于统计方法的定量预测建模技术无法解决,因为这类模型无法适应环境变化或者由系统本身非线性引起的系统结构的变化。因此,应该研究采用非网络模型参数调节的建模技术来预测其不确定性。为此,本文应用模糊神经网络理论对再制造逆向物流模型进行研究,主要建立了废旧产品回收时间间隔的预测模型和废旧产品回收量的预测模型,两个模型经过数据修正调整,可以直接获得对产品销量、仿真回收量以及预测回收量随时间的变化情况。

关键词: 废旧产品, 再制造, 逆向物流, 模糊神经网络

Abstract:

 In the process of remanufacturing reverse logistics,there are many factors that affect the level of waste product recycling,the qualitative factors and quantitative factors,so the whole system is quite complicated. Based on statistical method of quantitative prediction modeling technology can't be used to forecast this kind of complex system incomplete,irregular data because this kind of model can't adapt to environmental changes or by the changing structure of the system itself caused by the nonlinear system. Therefore,it should be used to study the parameters of the non-network model to adjust the modeling technology to predict its uncertainty. In this paper, the fuzzy neural network theory is used to study the remanufacturfing reverse logistics model. Prediction models of waste product recovery time interval and the waste recovery yield are established. The two models can be adjusted by the data,which can directly obtain the change of the product sales,the amount of simulation and predict recovery yield with the change of time.

Key words: waste products, remanufacturing, reverse logistics, fuzzy neural network

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