Application of Legendre Polynomial in Predicting Total Energy Consumption

Hong Qin Zhang; Lai Bin Gao

doi:10.4028/www.scientific.net/AMM.713-715.1627

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HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vols. 713-715Application of Legendre Polynomial in Predicting...

Application of Legendre Polynomial in Predicting Total Energy Consumption

Abstract:

Based on statistical data of National Statistical Bureau of China, and given the least-squares fitting of Legendre polynomial, the data of total energy consumption from 1978 to 2012 is analyzed by least squares method and Legendre polynomial least squares method respectively. The results showed that Legendre polynomial least squares fitting method is excellent and the data of total energy consumption from 2013 to 2016 is predicted by this method.

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Periodical:

Applied Mechanics and Materials (Volumes 713-715)

Pages:

1627-1630

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.713-715.1627

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Online since:

January 2015

Authors:

Hong Qin Zhang*, Lai Bin Gao

Keywords:

Least-Square Method (LSM), Legendre Polynomial, Normal Equation

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* - Corresponding Author

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