Structural Analysis and Building an EDM Process Model

Ming Zhou; Xian Yi Meng; Yue Jin Wang; Zhen Li Gao; Yun Ping Dou; Bo Yan Tang; Mei Xia Yuan

doi:10.4028/www.scientific.net/AMR.97-101.4154

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HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 97-101Structural Analysis and Building an EDM Process...

Structural Analysis and Building an EDM Process Model

Abstract:

The insufficient information about the mechanism of EDM process affects decision-making related to operation, parameter adjustment, and automatic control. Without a thorough understanding of the process dynamical features, it is difficult to determine a suitable model to describe such processes. This research employs the chaotic analytical techniques to determine the level of complexity of an EDM process; the correlation dimension method. With the understanding of the process complexity and its composition by correlation dimension analysis, a well-defined model is proposed. Finally, by using this model structure and size, an online time-varied predictive model was developed and verified by another experiment.

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Periodical:

Advanced Materials Research (Volumes 97-101)

Pages:

4154-4159

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.97-101.4154

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Online since:

March 2010

Authors:

Ming Zhou, Xian Yi Meng, Yue Jin Wang, Zhen Li Gao, Yun Ping Dou, Bo Yan Tang, Mei Xia Yuan

Keywords:

Chaos, Correlation Dimension, Electric Discharge Machining (EDM), Predictive Model

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