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Research on improving the basis weight measurement accuracy of tissue paper based on PSO-BP neural network, TAPPI Journal October 2022
ABSTRACT: The near-infrared (NIR) sensor can be used for measuring the basis weight and moisture of tissue paper, but the measurement accuracy is not ideal for this paper grade. The weight range of the tissue is 10~30 g/m2, indicating that it is a low gram weight paper. The temperature and humidity of the production environment significantly impact an NIR sensor. This paper focuses on improving the measurement accuracy of tissue paper basis weight. In order to reduce the influences of temperature and humidity, a mathematical model based on a particle swarm optimization back propagation (PSO-BP) neural network is proposed. In comparison with multiple linear regression measurement models, the basis weight measurement error with the PSO-BP model is within ± 0.5 g/m2. This model can effectively improve the measurement accuracy and has a good effect on overcoming the basis weight nonlinear effect caused by the changes in ambient temperature and humidity.
Journal articles
Magazine articles
Tissue Industry News, Tissue360º Fall/Winter 2015
Tissue Industry News, Tissue360º Fall/Winter 2015
Journal articles
Magazine articles
Coming Out of the Coronavirus Pandemic, Tissue360º Spring/Summer2021
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Journal articles
Meeting competitive demands in tissue production, TAPPI JOURNAL, December 1998, Vol. 81(12)
Meeting competitive demands in tissue production, TAPPI JOURNAL, December 1998, Vol. 81(12)
Journal articles
SCA Tissue Machine Goes on Line, Paper360º March 2009
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Journal articles
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Back Integration Meets Future Needs, Paper360º February 2008
Journal articles
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Tissue-Making Chemistry Helps Differentiate in Europe, Paper360º February 2008
Journal articles
Macro Marcheggiani on the International Tissue Business, Paper360º February 2008
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Journal articles
Magazine articles
Tissue Industry News, Tissue360º Fall/Winter 2018
Tissue Industry News, Tissue360º Fall/Winter 2018
Journal articles
Magazine articles
iT’s Tissue Sets the Standard for Events, Tissue360º Fall/Winter 2018
iT’s Tissue Sets the Standard for Events, Tissue360º Fall/Winter 2018