智能制造控制——多尺度研究领域的挑战

工程(英文) ›› 2017, Vol. 3 ›› Issue (5) : 608-615.

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工程(英文) ›› 2017, Vol. 3 ›› Issue (5) : 608-615. DOI: 10.1016/J.ENG.2017.05.016
研究论文
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智能制造控制——多尺度研究领域的挑战

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Control for Intelligent Manufacturing: A Multiscale Challenge

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History +

Abstract

The Made in China 2025 initiative will require full automation in all sectors, from customers to production. This will result in great challenges to manufacturing systems in all sectors. In the future of manufacturing, all devices and systems should have sensing and basic intelligence capabilities for control and adaptation. In this study, after discussing multiscale dynamics of the modern manufacturing system, a five-layer functional structure is proposed for uncertainties processing. Multiscale dynamics include: multi-time scale, space-time scale, and multi-level dynamics. Control action will differ at different scales, with more design being required at both fast and slow time scales. More quantitative action is required in low-level operations, while more qualitative action is needed regarding high-level supervision. Intelligent manufacturing systems should have the capabilities of flexibility, adaptability, and intelligence. These capabilities will require the control action to be distributed and integrated with different approaches, including smart sensing, optimal design, and intelligent learning. Finally, a typical jet dispensing system is taken as a real-world example for multiscale modeling and control.

Keywords

System modeling / Process control / Artificial intelligence / Manufacturing / Jet dispensing

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. . Engineering. 2017, 3(5): 608-615 https://doi.org/10.1016/J.ENG.2017.05.016

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Acknowledgements

The authors would like to thank Mr. Xiuyang Shan, Ms. Fang Tan, Mr. Xinming Wei, and Mr. Weisong Li for working on the jet dispensing project. The work in this paper was partially supported by a GRF project from RGC of Hong Kong, China (CityU:11207714), a SRG grant from City University of Hong Kong, China (7004909), and a National Basic Research Program of China (2011CB013104).

Compliance with ethics guidelines

Han-Xiong Li and Haitao Si declare that they have no conflict of interest or financial conflicts to disclose.

版权

2017 2017 THE AUTHORS. Published by Elsevier LTD on behalf of the Chinese Academy of Engineering and Higher Education Press Limited Company. This is an open access article under the CC BY-NC-ND license (http://creativecommons.org/licenses/by-nc-nd/4.0/).
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