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; A new grey forecasting model based on BP neural network and Markov chain LI Cun-bin(李存斌), WANG Ke-cheng(王恪铖) (School of Business Administration, North China Electric Power University, Beijing 102206, China) Abstract: A new grey forecasting model based on BP neural network and Markov chain was proposed. In order to combine the grey forecasting model......
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J. Cent. South Univ. (2017) 24: 1968-1976 DOI: https://doi.org/10.1007/s11771-017-3605-7 Spatiotemporal distribution model for zinc electrowinning process and its parameter estimation DENG Shi-jun(邓... dispersion model. A parameter estimation strategy based on orthogonal approximation has been proposed to estimate the unknown parameters in the process model. Different industrial data sets are used......
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Kinetics model for leaching of ion-adsorption type rare earth oresPing Long1,2,Guanshi Wang3,Chao Zhang3,Yaojie Yang3,Xiaojing Cao3,Zibo Shi31. School of Resources and Environmental Engineering... of Architectural and Surveying and Mapping Engineering,Jiangxi University of Science and Technology摘 要:This paper aims to establish a mathematical model......
Kinetics model for leaching of ion-adsorption type rare earth oresPing Long1,2,Guanshi Wang3,Chao Zhang3,Yaojie Yang3,Xiaojing Cao3,Zibo Shi31. School of Resources and Environmental Engineering... of Architectural and Surveying and Mapping Engineering,Jiangxi University of Science and Technology摘 要:This paper aims to establish a mathematical model......
J. Cent. South Univ. Technol. (2008) 15(s1): 051-056 DOI: 10.1007/s11771-008-313-3 Comparison of rheological analytic model with numerical simulation in powder injection molding filling process..., Zhuzhou 412008, China) Abstract: Mathematical model of filling disk-shaped mold cavity in steady state was studied. And the mathematical model under vibration field was developed from the model......
J. Cent. South Univ. (2021) 28: 507-526 DOI: https://doi.org/10.1007/s11771-021-4618-9 A hybrid decomposition-boosting model for short-term multi-step solar radiation forecasting with NARX neural... the safety of photovoltaic grids and improve the utilization efficiency of the solar energy systems. In the study, a new decomposition-boosting model using artificial intelligence is proposed......
J. Cent. South Univ. Technol. (2011) 18: 1487-1492 DOI: 10.1007/s11771-011-0864-6 Preset model of bending force for 6-high reversing cold rolling mill based on genetic algorithm CAO Jian-guo(曹建国... Heidelberg 2011 Abstract: The hydraulic roll-bending device was studied, which was widely used in modern cold rolling mills to regulate the strip flatness. The loaded roll gap crown mathematic model......