TY - GEN
T1 - Generalized predictive control based on particle swarm optimization for linear/nonlinear process with constraints
AU - Wang, Zenghui
AU - Sun, Yanxia
PY - 2010
Y1 - 2010
N2 - This paper presents an intelligent generalized predictive controller (GPC) based on particle swarm optimization (PSO) for linear or nonlinear process with constraints. We propose several constraints for the plants from the engineering point of view and the cost function is also simplified. No complicated mathematics is used which originated from the characteristics of PSO. This method is easy to be used to control the plants with linear or/and nonlinear constraints. Numerical simulations are used to show the performance of this control technique for linear and nonlinear processes, respectively. In the first simulation, the control signal is computed based on an adaptive linear model. In the second simulation, the proposed method is based on a fixed neural network model for a nonlinear plant. Both of them show that the proposed control scheme can guarantee a good control performance.
AB - This paper presents an intelligent generalized predictive controller (GPC) based on particle swarm optimization (PSO) for linear or nonlinear process with constraints. We propose several constraints for the plants from the engineering point of view and the cost function is also simplified. No complicated mathematics is used which originated from the characteristics of PSO. This method is easy to be used to control the plants with linear or/and nonlinear constraints. Numerical simulations are used to show the performance of this control technique for linear and nonlinear processes, respectively. In the first simulation, the control signal is computed based on an adaptive linear model. In the second simulation, the proposed method is based on a fixed neural network model for a nonlinear plant. Both of them show that the proposed control scheme can guarantee a good control performance.
KW - Constraint, nonlinear process
KW - Generalized predictive control
KW - Intelligent control
KW - Particle swarm optimization
UR - http://www.scopus.com/inward/record.url?scp=78650984725&partnerID=8YFLogxK
U2 - 10.1109/CINC.2010.5643834
DO - 10.1109/CINC.2010.5643834
M3 - Conference contribution
AN - SCOPUS:78650984725
SN - 9781424477036
T3 - 2010 2nd International Conference on Computational Intelligence and Natural Computing, CINC 2010
SP - 303
EP - 306
BT - 2010 2nd International Conference on Computational Intelligence and Natural Computing, CINC 2010
T2 - 2010 2nd International Conference on Computational Intelligence and Natural Computing, CINC 2010
Y2 - 13 September 2010 through 14 September 2010
ER -