Hybrid fuzzy predictive control based on genetic algorithms for the temperature control of a batch reactor

Javier Causa; Gorazd Karer; Alfredo Núñez; Doris Sáez; Igor Škrjanc; Borut Zupančič

doi:10.1016/j.compchemeng.2008.05.014

Hybrid fuzzy predictive control based on genetic algorithms for the temperature control of a batch reactor

Javier Causa, Gorazd Karer^*, Alfredo Núñez, Doris Sáez, Igor Škrjanc, Borut Zupančič

^*Corresponding author for this work

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

69 Citations (Scopus)

Abstract

In this paper we describe the design of hybrid fuzzy predictive control based on a genetic algorithm (GA). We also present a simulation test of the proposed algorithm and a comparison with two hybrid predictive control methods: Explicit Enumeration and Branch and Bound (BB). The experiments involved controlling the temperature of a batch reactor by using two on/off input valves and a discrete-position mixing valve. The GA-hybrid predictive control strategy proved to be a suitable method for the control of hybrid systems, giving similar performance to that of typical hybrid predictive control strategies and a significant saving with respect to the computation time.

Original language	English
Pages (from-to)	3254-3263
Number of pages	10
Journal	Computers and Chemical Engineering
Volume	32
Issue number	12
DOIs	https://doi.org/10.1016/j.compchemeng.2008.05.014
Publication status	Published - 22 Dec 2008
Externally published	Yes

Keywords

Fuzzy systems
Hybrid systems
Model predictive control
Process control

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10.1016/j.compchemeng.2008.05.014

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abstract = "In this paper we describe the design of hybrid fuzzy predictive control based on a genetic algorithm (GA). We also present a simulation test of the proposed algorithm and a comparison with two hybrid predictive control methods: Explicit Enumeration and Branch and Bound (BB). The experiments involved controlling the temperature of a batch reactor by using two on/off input valves and a discrete-position mixing valve. The GA-hybrid predictive control strategy proved to be a suitable method for the control of hybrid systems, giving similar performance to that of typical hybrid predictive control strategies and a significant saving with respect to the computation time.",

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AU - Causa, Javier

AU - Karer, Gorazd

AU - Núñez, Alfredo

AU - Sáez, Doris

AU - Škrjanc, Igor

AU - Zupančič, Borut

PY - 2008/12/22

Y1 - 2008/12/22

N2 - In this paper we describe the design of hybrid fuzzy predictive control based on a genetic algorithm (GA). We also present a simulation test of the proposed algorithm and a comparison with two hybrid predictive control methods: Explicit Enumeration and Branch and Bound (BB). The experiments involved controlling the temperature of a batch reactor by using two on/off input valves and a discrete-position mixing valve. The GA-hybrid predictive control strategy proved to be a suitable method for the control of hybrid systems, giving similar performance to that of typical hybrid predictive control strategies and a significant saving with respect to the computation time.

AB - In this paper we describe the design of hybrid fuzzy predictive control based on a genetic algorithm (GA). We also present a simulation test of the proposed algorithm and a comparison with two hybrid predictive control methods: Explicit Enumeration and Branch and Bound (BB). The experiments involved controlling the temperature of a batch reactor by using two on/off input valves and a discrete-position mixing valve. The GA-hybrid predictive control strategy proved to be a suitable method for the control of hybrid systems, giving similar performance to that of typical hybrid predictive control strategies and a significant saving with respect to the computation time.

KW - Fuzzy systems

KW - Hybrid systems

KW - Model predictive control

KW - Process control

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JO - Computers and Chemical Engineering

JF - Computers and Chemical Engineering

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ER -

Hybrid fuzzy predictive control based on genetic algorithms for the temperature control of a batch reactor

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Keywords

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