Big data analytics for intelligent manufacturing systems: A review

J Wang, C Xu, J Zhang, R Zhong - Journal of Manufacturing Systems, 2022 - Elsevier
With the development of Internet of Things (IoT), 5 G, and cloud computing technologies, the
amount of data from manufacturing systems has been increasing rapidly. With massive …

Attention mechanism-based deep learning for heat load prediction in blast furnace ironmaking process

HW Xu, W Qin, YN Sun, YL Lv, J Zhang - Journal of Intelligent …, 2024 - Springer
Heat load prediction is essential to discover blast furnace (BF) anomalies in time and take
measures in advance to reduce erosion in the ironmaking process. However, owing to the …

Reconstructing causal networks from data for the analysis, prediction, and optimization of complex industrial processes

YN Sun, YJ Pan, LL Liu, ZG Gao, W Qin - Engineering Applications of …, 2024 - Elsevier
Lacking the understanding of the first principles leads to the apparent black box attributes of
complex industrial processes. How to understand complex industrial processes from data …

Data-driven modeling and analysis based on complex network for multimode recognition of industrial processes

YN Sun, ZL Zhuang, HW Xu, W Qin, MJ Feng - Journal of Manufacturing …, 2022 - Elsevier
An industrial process usually has multiple operating conditions or periods due to various
factors such as the fluctuation of raw material quality, differences of worker levels, and …

Understanding unforeseen production downtimes in manufacturing processes using log data-driven causal reasoning

C Hagedorn, J Huegle, R Schlosser - Journal of Intelligent Manufacturing, 2022 - Springer
In discrete manufacturing, the knowledge about causal relationships makes it possible to
avoid unforeseen production downtimes by identifying their root causes. Learning causal …

Tool wear monitoring in milling of titanium alloy Ti–6Al–4 V under MQL conditions based on a new tool wear categorization method

M Hu, W Ming, Q An, M Chen - The International Journal of Advanced …, 2019 - Springer
Tool wear monitoring is crucial during machining of difficult-to-cut materials to save cost and
improve efficiency. In this paper, a tool wear–monitoring strategy was proposed for milling of …

Nonparametric-copula-entropy and network deconvolution method for causal discovery in complex manufacturing systems

Y Sun, W Qin, Z Zhuang - Journal of Intelligent Manufacturing, 2022 - Springer
To clarify the causality among process parameters is a core issue of data-driven production
performance analysis and product quality optimization. The difficulty lies in accurately …

An integrated CRN-SVR approach for the quality consistency improvement in a diesel engine assembly process

YN Sun, QL Chen, JH Hu, HW Xu, W Qin… - … Journal of Computer …, 2024 - Taylor & Francis
As the last production link, the diesel engine assembly process (DEAP) significantly impacts
the quality consistency of diesel engine products. Therefore, the quality consistency …

A hybrid multi-class imbalanced learning method for predicting the quality level of diesel engines

W Qin, Z Zhuang, L Guo, Y Sun - Journal of Manufacturing Systems, 2022 - Elsevier
Establishing an effective quality level prediction of diesel engines is of great significance for
controlling the production quality through subsequent process improvements and reducing …

New approaches for rebalancing an assembly line with disruptions

Y Li, Z Li, F Saldanha-da-Gama - International Journal of Computer …, 2022 - Taylor & Francis
In an assembly line system, the production process may suffer a sudden disruption, and this
may call for rebalancing. In this paper, the assembly line rebalancing problem is set in a …