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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
SetPoint: What is Normal and When Will it Get Here?, Tissue360º Fall/Winter 2020

SetPoint: What is Normal and When Will it Get Here?, Tissue360º Fall/Winter 2020

Journal articles
Magazine articles
Tissue Market Called Dynamic: Fastmarkets RISI NA Conference, Tissue360º Fall/Winter 2020

Tissue Market Called Dynamic: Fastmarkets RISI NA Conference, Tissue360º Fall/Winter 2020

Journal articles
Magazine articles
Start with Business Strategy for Non-wood Fibers in N.A. Tissue Products, Tissue360º Fall/Winter 2020

Start with Business Strategy for Non-wood Fibers in N.A. Tissue Products, Tissue360º Fall/Winter 2020

Journal articles
Magazine articles
Coronavirus to Alter Global Toilet Paper & Tissue Production, Tissue360º Fall/Winter 2020

Coronavirus to Alter Global Toilet Paper & Tissue Production, Tissue360º Fall/Winter 2020

Journal articles
Magazine articles
Process and Product Optimization with the TSA Tissue Softness Analyzer, Tissue360º Fall/Winter 2020

Process and Product Optimization with the TSA Tissue Softness Analyzer, Tissue360º Fall/Winter 2020

Journal articles
Magazine articles
The Foundations Securing Tissue’s Future, Tissue360º Fall/Winter 2020

The Foundations Securing Tissue’s Future, Tissue360º Fall/Winter 2020

Journal articles
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Celupaper Puts Its Trust in Toscotec, Tissue360º Fall/Winter 2020

Celupaper Puts Its Trust in Toscotec, Tissue360º Fall/Winter 2020

Journal articles
Magazine articles
From Concept to Startup: The Birth of a Tissue Mill, Tissue360º Fall/Winter 2020

From Concept to Startup: The Birth of a Tissue Mill, Tissue360º Fall/Winter 2020

Journal articles
Magazine articles
Pulp and Paper Must Play a Part in Mitigating Climate Change, Paper360º January/February 2020

Pulp and Paper Must Play a Part in Mitigating Climate Change, Paper360º January/February 2020

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