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author:

刘虹 (刘虹.) [1] | 张岐山 (张岐山.) [2]

Indexed by:

CQVIP PKU CSCD

Abstract:

GM(1,1)模型用于机械产品寿命的预测,不仅需要的数据量较少,而且可以节约试验费用、减少大量的试验时间。该文用差分格式将灰色模型GM(1,1)拓广为GM(1,1,λ)模型,并应用微粒群算法(PSO)求解最优的λ值,对机械产品寿命进行预测。实例计算表明,基于PSO的GM(1,1,λ)模型的优化方法优于现有的灰色预测方法。

Keyword:

GM(1,1,λ)模型 寿命预测 微粒群算法 机械产品

Community:

  • [ 1 ] 福州大学机械工程与自动化学院,福建福州350002

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Source :

机械设计

ISSN: 1001-2354

Year: 2007

Issue: 10

Volume: 24

Page: 4-5

Cited Count:

WoS CC Cited Count: 0

SCOPUS Cited Count:

ESI Highly Cited Papers on the List: 0 Unfold All

WanFang Cited Count:

Chinese Cited Count: -1

30 Days PV: 0

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