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EnglishThe aim of this paper is to develop a type-1 and a type-2 fuzzy logic PID controller (type-1 FLC and type-2 FLC, respectively) for the control of a binary distillation column, the mathematical model of which is characterized by high nonlinearities and parameter uncertainties. Attention was focused on type-1 and type-2 input fuzzy sets and, in particular, on input type-2 Gaussian membership functions. The performance of a type-1 FLC was then compared in simulation with the one of type-2 FLC. All the simulation results confirmed the robustness and the effective control action of each fuzzy controller, with evident advantages for the type-2 FLC.
| Titolo: | Control of a distillation column by type-2 and type-1 fuzzy logic PID controllers |
| Autori: | |
| Data di pubblicazione: | 2014 |
| Rivista: | |
| Abstract: | The aim of this paper is to develop a type-1 and a type-2 fuzzy logic PID controller (type-1 FLC and type-2 FLC, respectively) for the control of a binary distillation column, the mathematical model of which is characterized by high nonlinearities and parameter uncertainties. Attention was focused on type-1 and type-2 input fuzzy sets and, in particular, on input type-2 Gaussian membership functions. The performance of a type-1 FLC was then compared in simulation with the one of type-2 FLC. All the simulation results confirmed the robustness and the effective control action of each fuzzy controller, with evident advantages for the type-2 FLC. |
| Handle: | http://hdl.handle.net/11386/4284854 |
| Appare nelle tipologie: | 1.1.2 Articolo su rivista con ISSN |
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