| Titre : | Effective tuning method for fuzzy PID with internal model control (2008) |
| Auteurs : | X. Duan, Auteur ; Han-Xiong Li, Auteur |
| Type de document : | Article : texte imprimé |
| Dans : | Industrial & engineering chemistry research (Vol. 47 n°21, Novembre 2008) |
| Article en page(s) : | p. 8317–8323 |
| Note générale : | Chemical engineering |
| Langues : | Anglais |
| Tags : | The lyapunov stability theory |
| Résumé : | An internal model control (IMC) based tuning method is proposed to autotune the fuzzy proportional integral derivative (PID) controller in this paper. An analytical model of the fuzzy PID controller is first derived, which consists of a linear PID controller and a nonlinear compensation item. The nonlinear compensation item can be considered as a process disturbance, and then parameters of the fuzzy PID controller can be analytically determined on the basis of the IMC structure. The stability of the fuzzy PID control system is analyzed using the Lyapunov stability theory. The simulation results demonstrate the effectiveness of the proposed tuning method. |
| En ligne : | http://pubs.acs.org/doi/abs/10.1021/ie800485j |
