Forecasting Chinese provincial CO2 emissions: A universal and robust new-information-based grey model

S Ding, H Zhang - Energy Economics, 2023 - Elsevier
Under China's new development philosophy, CO 2 emissions forecasting is becoming more
and more crucial for attaining carbon peaking and carbon neutrality targets. In light of this …

The connotation of digital twin, and the construction and application method of shop-floor digital twin

C Zhuang, T Miao, J Liu, H **ong - Robotics and Computer-Integrated …, 2021 - Elsevier
Digital twin (DT) technology provides a novel, feasible, and clear implementation path for the
realization of smart manufacturing and cyber-physical systems (CPS). Currently, DT is …

The conformable fractional grey system model

X Ma, W Wu, B Zeng, Y Wang, X Wu - ISA transactions, 2020 - Elsevier
The fractional order grey models have appealed considerable interest of research in recent
years due to its high effectiveness and flexibility in time series forecasting. However, the …

Forecasting China's electricity consumption using a new grey prediction model

S Ding, KW Hipel, Y Dang - Energy, 2018 - Elsevier
A modified grey prediction model is employed to accurately forecast China's overall and
industrial electricity consumption. To this end, a novel optimized grey prediction model …

A data-driven smart management and control framework for a digital twin shop floor with multi-variety multi-batch production

J Zhang, J Liu, C Zhuang, H Guo, H Ma - The International Journal of …, 2024 - Springer
To solve the problems of strong uncertainty, dynamics, and high complexity during the
operation process in a discrete manufacturing shop floor that produces a variety of variable …

Digital twin-based quality management method for the assembly process of aerospace products with the grey-markov model and apriori algorithm

C Zhuang, Z Liu, J Liu, H Ma, S Zhai, Y Wu - Chinese Journal of …, 2022 - Springer
The assembly process of aerospace products such as satellites and rockets has the
characteristics of single-or small-batch production, a long development period, high …

Data extension-based analysis and application selection of process-composition-properties of die casting aluminum alloy

J Yang, B Liu, Y Zeng, Y Zhang, H Huang… - … Applications of Artificial …, 2024 - Elsevier
This research aims to provide a solution to the scarcity and fragmentation of industrial data
on die casting aluminum alloys. Quantifying the coupling between die casting process …

Sustainability evaluation of additive manufacturing processes using grey-based approach

R Agrawal, VS - Grey Systems: Theory and Application, 2020 - emerald.com
Purpose Sustainable manufacturing facilitates the development of products with lower
environmental impact. Additive manufacturing (AM) processes are incorporated with …

[HTML][HTML] Employing a fuzzy-based grey modeling procedure to forecast China's sulfur dioxide emissions

CJ Chang, G Li, SQ Zhang, KP Yu - International Journal of …, 2019 - mdpi.com
Effective determination of trends in sulfur dioxide emissions facilitates national efforts to draft
an appropriate policy that aims to lower sulfur dioxide emissions, which is essential for …

Gri Sistem Teorisi ve Enerji Tüketim Modellemesinde Bir Uygulama

E Mavigöz, SD Atalay - … Journal of Advances in Engineering and …, 2023 - dergipark.org.tr
Bu çalışmada GVMCT ile ifade edilen ve gri Verhulst modeline sabit terimin eklenmesi ile
oluşturulan model üzerine çalışılmıştır. Bu modele ilişkin diferansiyel denklem çözülerek gri …