Research of High-Speed Railway Running Economic Benefit Based on Gray Model
2012 ◽
Vol 253-255
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pp. 1273-1277
Keyword(s):
The research of high-speed railway running economic benefit is important to timely know well the train operation state for the railway administration. A prediction model of high-speed railway running economic benefit is proposed in this article based on Gray model. The Gray model is a good example to make accurate prediction of the development of matters. According to the data analysis of Beijing and Shanghai railway stations, we can know that the result of prediction model is accurate, so the prediction based on Gray model is scientific and reasonable in the practical application.
2012 ◽
Vol 569
◽
pp. 246-250
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Keyword(s):
2021 ◽
pp. 095440972110421
Keyword(s):
2017 ◽
Vol 873
◽
pp. 220-224
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Keyword(s):