China's natural gas production and consumption analysis based on the multicycle Hubbert model and rolling Grey model
As fossil fuels reserves deplete rapidly and the low-carbon economy develops expeditiously,
especially in China, natural gas as a clean and alternative energy is underway to help meet …
especially in China, natural gas as a clean and alternative energy is underway to help meet …
Grey system model with the fractional order accumulation
The perturbation theory of least squares method is applied to explain why the traditional
accumulated generating operator violates the principle of new information priority of Grey …
accumulated generating operator violates the principle of new information priority of Grey …
Scenario simulation of the tradeoff between ecological land and farmland in black soil region of Northeast China
H Wang, C Zhang, X Yao, W Yun, J Ma, L Gao, P Li - Land Use Policy, 2022 - Elsevier
The trade-off/synergy between planned ecological land and farmland is of great significance
to food security, economic development and ecological environment protection in black soil …
to food security, economic development and ecological environment protection in black soil …
Forecast of biofuel production and consumption in top CO2 emitting countries using a novel grey model
Mounting environmental concerns have given rise to an increasing focus on renewable
energies like biofuels. In 2018, three countries–China, the United States, and India–together …
energies like biofuels. In 2018, three countries–China, the United States, and India–together …
[HTML][HTML] Optimal solution for novel grey polynomial prediction model
The grey prediction model, as a time-series analysis tool, has been used in various fields
only with partly known distribution information. The grey polynomial model is a novel method …
only with partly known distribution information. The grey polynomial model is a novel method …
[HTML][HTML] On novel grey forecasting model based on non-homogeneous index sequence
To solve the problem that traditional grey models were constructed on the hypothesis that
the original data sequence is in accord with homogeneous index trend rather than non …
the original data sequence is in accord with homogeneous index trend rather than non …
Quantitative analysis of the dynamic changes of ecological security in the provinces of China through emergy-ecological footprint hybrid indicators
Historical evaluation and future projection of ecological security have become increasingly
important during the past decades. In this study, we establish a framework on historical …
important during the past decades. In this study, we establish a framework on historical …
[HTML][HTML] Generalized GM (1, 1) model and its application in forecasting of fuel production
W Zhou, JM He - Applied Mathematical Modelling, 2013 - Elsevier
Grey theory is one approach that can be used to construct a model with limited samples to
provide better forecasting advantage for short-term problems. Generally, the GM (1, 1) and …
provide better forecasting advantage for short-term problems. Generally, the GM (1, 1) and …
Forecasting of non-renewable and renewable energy production in India using optimized discrete grey model
Renewable energy delivers reliable power supplies and fuel diversification, enhancing
energy security and lowering fuel spill risk. Renewable energy also helps conserve the …
energy security and lowering fuel spill risk. Renewable energy also helps conserve the …
The necessary and sufficient condition for GM (1, 1) grey prediction model
CI Chen, SJ Huang - Applied Mathematics and Computation, 2013 - Elsevier
The grey theory demonstrates the optimal and unique ability of performing fitting predictions
using small data sets and limited information to allow fast, concise, accurate, and effective …
using small data sets and limited information to allow fast, concise, accurate, and effective …