Fuzzy Arithmetic-based Stability Analysis and Design of Fuzzy Controller (CROSBI ID 530149)
Prilog sa skupa u zborniku | izvorni znanstveni rad | međunarodna recenzija
Podaci o odgovornosti
Bogdan, Stjepan ; Kovačić, Zdenko ; Fazinić, Ivana ; Draganjac, Ivica
engleski
Fuzzy Arithmetic-based Stability Analysis and Design of Fuzzy Controller
Initially introduced as a model-free control design method, in today practice fuzzy control is dominantly used as yet another nonlinear control technique based either on a linear or nonlinear model of a process. This paper addresses the stability assessment of a fuzzy logic control system based only on the partial knowledge of a controlled process. Lyapunov stability conditions are derived and analyzed by using fuzzy numbers and fuzzy arithmetic. The experimental results obtained for a non-stable second-order system confirmed that this approach could be successfully implemented. Some questions, addressed in the paper, remained open for further investigation.
fuzzy control; fuzzy numbers; stability analysis; fuzzy controller design
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Podaci o prilogu
968-973.
2007.
objavljeno
Podaci o matičnoj publikaciji
Proceedings of the 2007 IEEE International Conference on Automation Science and Engineering
Meldrum, Deirdre R.
Scottsdale: Institute of Electrical and Electronics Engineers (IEEE)
1-4244-1154-8
Podaci o skupu
The 2007 IEEE International Conference on Automation Science and Engineering
predavanje
22.09.2007-25.09.2007
Scottsdale (AZ), Sjedinjene Američke Države