The Modeling Study of Compound Control System of the Injection Molding Machine’ VFSR

Yan Hui Zhong

doi:10.4028/www.scientific.net/AMR.926-930.1501

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HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 926-930The Modeling Study of Compound Control System of...

The Modeling Study of Compound Control System of the Injection Molding Machine’ VFSR

Abstract:

This thesis paper proposes the theory of compound control system to solve the problems of slow dynamic response, low system control precision, and reduced productivity in the process of speed regulation generated because of the frequency conversion renovation in the injection molding machine, and deduces it with mathematical modeling based on the qualitative theories of ordinary differential equations. My conclusions indicate that to adopt the compound control system can largely improve its steady state and precision, and increase its dynamic response speed.

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Periodical:

Advanced Materials Research (Volumes 926-930)

Pages:

1501-1504

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.926-930.1501

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Online since:

May 2014

Authors:

Yan Hui Zhong*

Keywords:

Compound Control System, Dynamic Response, Injection Molding Machine, Mathematical Modeling, Variable Frequency Speed Regulation (VFSR)

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* - Corresponding Author

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