Grey GRM(1, 1) Model Based on Reciprocal Accumulated Generating and Its Application

DOI: 10.4236/am.2012.36084   PDF   HTML   XML   4,759 Downloads   6,769 Views   Citations


Aiming the problem of low accuracy during establishing grey model in which monotonically decreasing sequence data and traditional modeling methods are used, this paper applied the reciprocal accumulated generating and the approach optimizing grey derivative which is based on three points to deduce the calculation formulas for model parameters, established grey GRM(1, 1) model based on reciprocal accumulated generating. It provides a new method for the grey modeling. The example validates the practicability and reliability of the proposed model.

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R. Zou and H. Wu, "Grey GRM(1, 1) Model Based on Reciprocal Accumulated Generating and Its Application," Applied Mathematics, Vol. 3 No. 6, 2012, pp. 554-556. doi: 10.4236/am.2012.36084.

Conflicts of Interest

The authors declare no conflicts of interest.


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