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Título del libro: 2015 12th International Conference On Electrical Engineering, Computing Science And Automatic Control, Cce 2015
Título del capítulo: Liénard type model of fluid flow in pipelines: Application to estimation

Autores UNAM:
FLOR LIZETH TORRES ORTIZ; MARIA CRISTINA VERDE RODARTE;
Autores externos:

Idioma:
Inglés
Año de publicación:
2015
Palabras clave:

Automation; Fluid dynamics; Friction; Lithium; Pipelines; Process control; Design of algorithms; Fluid accelerations; Friction coefficients; Non-linear model; State observer; Flow of fluids


Resumen:

This paper highlights how fluid flow in a pipeline can be represented as a nonlinear model of so-called Liénard type. It is then shown how the structure of this model is suitable for the design of algorithms to identify parameters of a pipeline or estimate unmeasurable states. This approach is illustrated by simulation results, for instance showing how to estimate the Darcy-Weisbach friction coefficient or the fluid acceleration. © 2015 IEEE.


Entidades citadas de la UNAM: