The New Modeling Method to the Sequence with Grey Ezponential Law

摘要：

To the raw series with non-homogeneous grey exponent law, this paper models the raw series without accumulating generator operation, optimizes derivative, and fits the raw series by non-homogeneous exponential function. At the same time, the paper has widened the range of application from homogeneous exponential function to non-homogeneous exponential function effectively and avoids the problem that accumulating generator operation may lower the exponent law. The new method simplifies the computation steps, and better for modeling. From the proof and examples, the model in this paper has great advantage in simulation and prediction precision.

作者: Ying Shen Yong Wei

作者单位: College of Mathematics and Information in china west Normal Universit college of Mathematics in Jini Department of Mathematics and Information, China West Normal University

会议类型: 国际会议

会议名称: 2009 IEEE International Conference on Grey System and Intelligent Services(2009 IEEE灰色系统与服务科学国际会议)

会议地点: 南京

会议语种:英文

页码: 392-396

在线出版日期: 2009-10-20（万方平台首次上网日期，不代表论文的发表时间）