Control of unstable delayed recycling systems

Rocio Jasmin Vazquez-Guerra; Juan Francisco Marquez-Rubio; David Fernando Novella-Rodríguez; Basilio Del Muro-Cuéllar; Domingo Cortes-Rodríguez

doi:10.1002/apj.2290

Control of unstable delayed recycling systems

Rocio Jasmin Vazquez-Guerra, Juan Francisco Marquez-Rubio, David Fernando Novella-Rodríguez, Basilio Del Muro-Cuéllar, Domingo Cortes-Rodríguez

Escuela Superior de Ingeniería Mecánica y Eléctrica (ESIME), Unidad Culhuacán

Research output: Contribution to journal › Article › peer-review

2 Scopus citations

Abstract

This work deals with the stabilization of recycling systems with unstable dynamics at both the direct and recycling paths as well as different time delays for each path. The main contribution of this work is to provide a stabilizing strategy of such class of systems using an observer-based control approach. Stability results concerning stable recycling systems or partially unstable recycling system can be found in literature. However, to the best of our knowledge, there are no stability results when unstable dynamics are considered in both paths of the recycling process. Necessary and sufficient stability conditions of the proposed stabilizing controllers are obtained from a frequency domain analysis.

Original language	English
Article number	e2290
Journal	Asia-Pacific Journal of Chemical Engineering
Volume	14
Issue number	2
DOIs	https://doi.org/10.1002/apj.2290
State	Published - 1 Mar 2019

Keywords

linear systems
recycling
time delay
unstable

UN SDGs

This output contributes to the following UN Sustainable Development Goals (SDGs)

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10.1002/apj.2290

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title = "Control of unstable delayed recycling systems",

abstract = "This work deals with the stabilization of recycling systems with unstable dynamics at both the direct and recycling paths as well as different time delays for each path. The main contribution of this work is to provide a stabilizing strategy of such class of systems using an observer-based control approach. Stability results concerning stable recycling systems or partially unstable recycling system can be found in literature. However, to the best of our knowledge, there are no stability results when unstable dynamics are considered in both paths of the recycling process. Necessary and sufficient stability conditions of the proposed stabilizing controllers are obtained from a frequency domain analysis.",

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T1 - Control of unstable delayed recycling systems

AU - Vazquez-Guerra, Rocio Jasmin

AU - Marquez-Rubio, Juan Francisco

AU - Novella-Rodríguez, David Fernando

AU - Del Muro-Cuéllar, Basilio

AU - Cortes-Rodríguez, Domingo

PY - 2019/3/1

Y1 - 2019/3/1

N2 - This work deals with the stabilization of recycling systems with unstable dynamics at both the direct and recycling paths as well as different time delays for each path. The main contribution of this work is to provide a stabilizing strategy of such class of systems using an observer-based control approach. Stability results concerning stable recycling systems or partially unstable recycling system can be found in literature. However, to the best of our knowledge, there are no stability results when unstable dynamics are considered in both paths of the recycling process. Necessary and sufficient stability conditions of the proposed stabilizing controllers are obtained from a frequency domain analysis.

AB - This work deals with the stabilization of recycling systems with unstable dynamics at both the direct and recycling paths as well as different time delays for each path. The main contribution of this work is to provide a stabilizing strategy of such class of systems using an observer-based control approach. Stability results concerning stable recycling systems or partially unstable recycling system can be found in literature. However, to the best of our knowledge, there are no stability results when unstable dynamics are considered in both paths of the recycling process. Necessary and sufficient stability conditions of the proposed stabilizing controllers are obtained from a frequency domain analysis.

KW - linear systems

KW - recycling

KW - time delay

KW - unstable

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JO - Asia-Pacific Journal of Chemical Engineering

JF - Asia-Pacific Journal of Chemical Engineering

IS - 2

M1 - e2290

ER -

Control of unstable delayed recycling systems

Abstract

Keywords

UN SDGs

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