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Abstract
Conveyor belt-type checkweighers are increasingly popular components of modern production lines. They are used to assess the weight of the produced items in motion, i.e., without stopping them on the weighing platform. The main challenge one faces when designing a dynamic weighing system is providing high measurement accuracy, especially at high conveyor belt speeds. The approach proposed in this paper can be characterized as a filtering scheme based on the finite impulse response model of the weighing system response. It is shown that when such a model-based filtering is applied, the attained weighing accuracy is up to four times higher than that guaranteed by the currently available state-of-the-art solutions.
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Authors (2)
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Przemysław Pietrzak
- Zachodniopomorski Uniwersytet Technologiczny w Szczecinie Wydział Elektryczny, Katedra Sterowania i Pomiarów
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Details
- Category:
- Articles
- Type:
- artykuł w czasopiśmie wyróżnionym w JCR
- Published in:
-
IEEE TRANSACTIONS ON INSTRUMENTATION AND MEASUREMENT
no. 65,
edition 10,
pages 2349 - 2359,
ISSN: 0018-9456 - Language:
- English
- Publication year:
- 2016
- Bibliographic description:
- Niedźwiecki M., Pietrzak P.: High-Precision FIR-Model-Based Dynamic Weighing System// IEEE TRANSACTIONS ON INSTRUMENTATION AND MEASUREMENT. -Vol. 65, iss. 10 (2016), s.2349-2359
- DOI:
- Digital Object Identifier (open in new tab) 10.1109/tim.2016.2575180
- Verified by:
- Gdańsk University of Technology
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