Liu Weigang, Liu Yuesheng. Application of Grey Mode] GM (1.1) in Prediction of Crude Steel Out-Put[J]. Chinese Journal of Engineering, 1992, 14(4): 399-406. DOI: 10.13374/j.issn1001-053x.1992.04.017
Citation:
Liu Weigang, Liu Yuesheng. Application of Grey Mode] GM (1.1) in Prediction of Crude Steel Out-Put[J]. Chinese Journal of Engineering, 1992, 14(4): 399-406. DOI: 10.13374/j.issn1001-053x.1992.04.017
Liu Weigang, Liu Yuesheng. Application of Grey Mode] GM (1.1) in Prediction of Crude Steel Out-Put[J]. Chinese Journal of Engineering, 1992, 14(4): 399-406. DOI: 10.13374/j.issn1001-053x.1992.04.017
Citation:
Liu Weigang, Liu Yuesheng. Application of Grey Mode] GM (1.1) in Prediction of Crude Steel Out-Put[J]. Chinese Journal of Engineering, 1992, 14(4): 399-406. DOI: 10.13374/j.issn1001-053x.1992.04.017
Application of Grey Mode GM (1.1) in Prediction of Crude Steel Out-Put
A method for output of crude steel prediction using grey system theory is described. This prediction model consists of ration and qualitative anlysis. The qualitative prediction is 97.08% in an average of exact percentage (the most of exact percentage is 99.60%). The ration prediction is the same results with the practical case.
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