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SIIA Público
SISTEMA INTEGRAL DE INFORMACIÓN ACADÉMICA - PÚBLICO
Título del libro: Ccta 2020 - 4th Ieee Conference On Control Technology And Applications Título del capítulo: A state observer for the calibration of the Hazen-Williams equation
Pipelines; state observer; Hazen-Williams equation; hydraulics; modeling
Resumen:
This article presents an approach based on a state observer to calibrate
the Hazen-Williams (HW) equation, which is widely used to model the head
loss in a pipeline. To perform the calibration process, the approach
requires a record over time of the flow rate, which can be taken in any
coordinate along the pipeline, and a record of the pressure taken at the
inlet. Specifically, the proposed approach allows estimating both the
roughness coefficient involved in the HW equation and the hydraulic head
at the pipeline outlet. The closure of this contribution presents some
results involving data that were collected during experiments in a
physical model. Such results show the feasibility of implementing the
proposed approach.
Entidades citadas de la UNAM:
Fuente:
ISBN: 9781728171401 Editorial: Institute of Electrical and Electronics Engineers Inc.