INTEGRATION OPTIMIZATION - PREDICTIVE CONTROL AND APPLICATION A PLANT TENNESSEE EASTMAN

The predictive control (MPC) is an advanced control strategy widely used in industrial processes. MPC is also one of the most active areas of research in the theory of control. Subjects such as optimality, stability and robustness are well known, especially for linear systems. However, despite this...

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Detalles Bibliográficos
Autores: Alvarez Toro, Luz A., Sotomayor, Oscar
Tipo de recurso: artículo
Estado:Versión publicada
Fecha de publicación:2008
País:Perú
Institución:Universidad Nacional Mayor de San Marcos
Repositorio:Revistas - Universidad Nacional Mayor de San Marcos
Idioma:español
OAI Identifier:oai:revistasinvestigacion.unmsm.edu.pe:article/4906
Acceso en línea:https://revistasinvestigacion.unmsm.edu.pe/index.php/quim/article/view/4906
Access Level:acceso abierto
Palabra clave:Predictive control
Optimization
Hierarchical control
Optimal control of processes
Plant Tennessee Eastman
Control predictivo
Optimización
Control jerárquico
Control óptimo de procesos
Planta Tennessee Eastman
Descripción
Sumario:The predictive control (MPC) is an advanced control strategy widely used in industrial processes. MPC is also one of the most active areas of research in the theory of control. Subjects such as optimality, stability and robustness are well known, especially for linear systems. However, despite this large adoption, both in the media industry and academics, little has been written about how these drivers are implemented in practice. This article tries to fill this gap, introducing the development of systems optimization and MPC, and discussing their integration into a hierarchical control structure. The proposed integrated control scheme is applied to the Tennessee Eastman plant, and the results show the effectiveness of the proposed strategy for optimal control of processes.