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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
Open Access
89oct199

A unique fiber for harsh filtration of fluids, TAPPI JOURNAL October 1989

Journal articles
Open Access
88mar151

Rewetting in the expansion side of press nips, TAPPI JOURNAL March 1988

Journal articles
Open Access
Trends in chip thickness screening, TAPPI JOURNAL, September

Trends in chip thickness screening, TAPPI JOURNAL, September 1990, Vol. 73(9)

Journal articles
Open Access
The effect of process parameters on glass paper properties,

The effect of process parameters on glass paper properties, TAPPI JOURNAL, December 1992, Vol. 75(12)

Journal articles
Open Access
Using a color image display for analyzing paper property pro

Using a color image display for analyzing paper property profiles, TAPPI JOURNAL, November 1992, Vol. 75(11)

Journal articles
Open Access
Considerations for the ultraviolet stabilization of adhesive

Considerations for the ultraviolet stabilization of adhesives and sealants, TAPPI JOURNAL, September 1991, Vol. 74(9)

Journal articles
Open Access
Barcodes for folio and cut-size stock, TAPPI JOURNAL, Octobe

Barcodes for folio and cut-size stock, TAPPI JOURNAL, October 1991, Vol. 74(10)

Journal articles
Open Access
BelBrite - a natural extension of the rdh kraft process, TAP

BelBrite - a natural extension of the rdh kraft process, TAPPI JOURNAL, November 1991, Vol. 74(11)

Journal articles
Open Access
Water management in the press section - part ii, TAPPI JOURN

Water management in the press section - part ii, TAPPI JOURNAL, September 1993, Vol. 76(9)

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