hrcak mascot   Srce   HID

Izvorni znanstveni članak

Multivariable Controller Tuning for Non-square Systems with RHP Zeros by Genetic Algorithm

P. Ganesh ; Department of Chemical Engineering, Indian Institute of Technology Madras, Chennai-600036, India
M. Chidambaram ; Department of Chemical Engineering, Indian Institute of Technology Madras, Chennai-600036, India

Puni tekst: engleski, pdf (5 MB) str. 17-22 preuzimanja: 371* citiraj
APA 6th Edition
Ganesh, P. i Chidambaram, M. (2010). Multivariable Controller Tuning for Non-square Systems with RHP Zeros by Genetic Algorithm. Chemical and Biochemical Engineering Quarterly, 24 (1), 17-22. Preuzeto s https://hrcak.srce.hr/49477
MLA 8th Edition
Ganesh, P. i M. Chidambaram. "Multivariable Controller Tuning for Non-square Systems with RHP Zeros by Genetic Algorithm." Chemical and Biochemical Engineering Quarterly, vol. 24, br. 1, 2010, str. 17-22. https://hrcak.srce.hr/49477. Citirano 23.08.2019.
Chicago 17th Edition
Ganesh, P. i M. Chidambaram. "Multivariable Controller Tuning for Non-square Systems with RHP Zeros by Genetic Algorithm." Chemical and Biochemical Engineering Quarterly 24, br. 1 (2010): 17-22. https://hrcak.srce.hr/49477
Harvard
Ganesh, P., i Chidambaram, M. (2010). 'Multivariable Controller Tuning for Non-square Systems with RHP Zeros by Genetic Algorithm', Chemical and Biochemical Engineering Quarterly, 24(1), str. 17-22. Preuzeto s: https://hrcak.srce.hr/49477 (Datum pristupa: 23.08.2019.)
Vancouver
Ganesh P, Chidambaram M. Multivariable Controller Tuning for Non-square Systems with RHP Zeros by Genetic Algorithm. Chemical and Biochemical Engineering Quarterly [Internet]. 2010 [pristupljeno 23.08.2019.];24(1):17-22. Dostupno na: https://hrcak.srce.hr/49477
IEEE
P. Ganesh i M. Chidambaram, "Multivariable Controller Tuning for Non-square Systems with RHP Zeros by Genetic Algorithm", Chemical and Biochemical Engineering Quarterly, vol.24, br. 1, str. 17-22, 2010. [Online]. Dostupno na: https://hrcak.srce.hr/49477. [Citirano: 23.08.2019.]

Sažetak
A simple genetic algorithm is applied by simulation for the tuning of centralized and decentralized controllers for linear non-square multivariable systems with RHP zeros. All the loops are first tuned independently using Ziegler-Nichols method based on closed loop oscillation. A detuning factor is used to obtain the range of controller parameters. This approximate range of the controller parameters is used to improve the search of genetic algorithm. This method is applied to a MIMO non-square coupled distillation column (3 inputs and 2 outputs) system.1 Both centralized and decentralized controllers are designed by using the genetic algorithm optimization method. The proposed centralized controller tuned by the genetic algorithm gives the best performance when compared to the decentralized controller and other analytical methods. These proposed ranges of controller parameters for genetic algorithm can make the convergence faster than the method proposed for multivariable square systems by Vlachos et al.2,3

Ključne riječi
Non-square systems with RHP zero; centralized controller and decentralized controller; genetic algorithm

Hrčak ID: 49477

URI
https://hrcak.srce.hr/49477

Posjeta: 552 *