Error and its upper bound estimation between the solutions of GM(1, 1) grey forecasting models

作者：

Highlights：

• Then the relative error uniform upper bounds between the GM(1, 1, W) model and GM(1, 1, C) model were deduced.

• The quantitative relation between the relative error uniform upper bound and the developing coefficient was obtained.

• The result provides a criterion for whether the connotation model can be substituted reasonably by the whitenization model.

摘要

•Then the relative error uniform upper bounds between the GM(1, 1, W) model and GM(1, 1, C) model were deduced.•The quantitative relation between the relative error uniform upper bound and the developing coefficient was obtained.•The result provides a criterion for whether the connotation model can be substituted reasonably by the whitenization model.

论文关键词：Whitenization GM(1, 1) model,Connotation GM(1, 1) model,Simulative error,Relative error upper bound,Developing coefficient

论文评审过程：Available online 16 September 2014.

论文官网地址：https://doi.org/10.1016/j.amc.2014.08.049