Research and Development of Sucrose Supersaturation Soft Measurement System Based on Least Square Support Vector Machine

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Abstract:

Nowadays, it's difficult to stably measure sucrose supersaturation through an online instrument directly. This paper is Nowadays, it's difficult to stably measure sucrose supersaturation through an online instrument directly. This paper is based on the soft measurement principle,extracting the principal component of auxiliary variables in sucrose supersaturation soft measuring with the method of kernel partial least squares, and eliminating the multiple nonlinear correlation among the auxiliary variables and noise interference, building an online soft measurement of sucrose supersaturation and offline soft measurement model,and improving the accuracy of soft measurement . The paper develops the system of sucrose supersaturation soft measurement by using VC + +6.0.

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Periodical:

Advanced Materials Research (Volumes 694-697)

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1229-1232

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May 2013

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© 2013 Trans Tech Publications Ltd. All Rights Reserved

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