TY - GEN
T1 - Fractional order PID (FOPID) controller based temperature control of bioreactor
AU - Tiwari, Dharmendra
AU - Pachauri, Nikhil
AU - Rani, Asha
AU - Singh, Vijander
N1 - Publisher Copyright:
© 2016 IEEE.
PY - 2016/11/22
Y1 - 2016/11/22
N2 - The present work is focused on precise temperature control of continuous bioreactor. The control of such process is difficult due to its highly nonlinear and dynamic nature. A Fractional Order PID (FOPID) controller is therefore designed for the purpose and Dragonfly Algorithm (DA) is used to evaluate the design parameters. DA is based on swarm intelligence (SI) having certain advantages whereas fractional order PID increases the degrees of freedom. The proposed controller may provide good control performance as it utilizes the advantages of both techniques. The Genetic Algorithm (GA) and Simulated Annealing (SA) are also used for optimization of the parameters. The performance of designed controllers is analyzed for set point tracking, and disturbance rejection. Results reveal that DA-FOPID outperforms the other designed controllers.
AB - The present work is focused on precise temperature control of continuous bioreactor. The control of such process is difficult due to its highly nonlinear and dynamic nature. A Fractional Order PID (FOPID) controller is therefore designed for the purpose and Dragonfly Algorithm (DA) is used to evaluate the design parameters. DA is based on swarm intelligence (SI) having certain advantages whereas fractional order PID increases the degrees of freedom. The proposed controller may provide good control performance as it utilizes the advantages of both techniques. The Genetic Algorithm (GA) and Simulated Annealing (SA) are also used for optimization of the parameters. The performance of designed controllers is analyzed for set point tracking, and disturbance rejection. Results reveal that DA-FOPID outperforms the other designed controllers.
UR - http://www.scopus.com/inward/record.url?scp=85006728583&partnerID=8YFLogxK
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U2 - 10.1109/ICEEOT.2016.7755244
DO - 10.1109/ICEEOT.2016.7755244
M3 - Conference contribution
AN - SCOPUS:85006728583
T3 - International Conference on Electrical, Electronics, and Optimization Techniques, ICEEOT 2016
SP - 2968
EP - 2973
BT - International Conference on Electrical, Electronics, and Optimization Techniques, ICEEOT 2016
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 2016 International Conference on Electrical, Electronics, and Optimization Techniques, ICEEOT 2016
Y2 - 3 March 2016 through 5 March 2016
ER -