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In addition to the accumulation method used to estimate the parameters of GM (1,1), some scholars have used the accumulation method to estimate the parameters of other grey prediction models [29–32]. However, when the accumulation method is used to estimate GM (1,1) parameters, what is the impact on the identification of model parameters when there are small perturbations in the data? There are no relevant research results yet.

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GM (1,1) Fractional Order Accumulation Method

  • 章节

  • 发表日期：

    2025年

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  • Lifeng Wu,
  • Yan Chen

摘要

In addition to the accumulation method used to estimate the parameters of GM (1,1), some scholars have used the accumulation method to estimate the parameters of other grey prediction models [29–32]. However, when the accumulation method is used to estimate GM (1,1) parameters, what is the impact on the identification of model parameters when there are small perturbations in the data? There are no relevant research results yet.