Indexed by:
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:
Reprint 's Address:
Email:
Source :
机械设计
Year: 2007
Issue: 10
Page: 4-5,61
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:
30 Days PV: 0
Affiliated Colleges: