Evaluación del funcionamiento de una estrategia MPC distribuida aplicada a un reactor tipo estanque agitado (Performance Evaluation of a Distributed MPC Strategy Applied to the Continuous Stirred Tank Reactor)

Benjamín Lagos (balagos@uc.cl)1, Aldo Cipriano (aciprian@ing.puc.cl)1


1Pontificia Universidad Católica de Chile

This paper appears in: Revista IEEE América Latina

Publication Date: June 2015
Volume: 13,   Issue: 6 
ISSN: 1548-0992


Abstract:
The search of more robust solutions for multiple-input multiple-output (MIMO) process control has motivated the development of complex modeling and control techniques for such systems. In this work the performance of a distributed controller (Distributed Model Predictive Control DMPC) versus a centralized solution (Model Predictive Control, MPC) are compared when faults in sensors and actuators occur. Preliminary results show that for faults in actuators the distributed solution has a better response but it requires more calculation time.

Index Terms:
Fault Tolerance, Model Predictive Control, Distributed MPC, Continuous Stirred Tank Reactor.   


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