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Abstract:
In this paper, the fuzzy model predictive control for nonlinear system represented by a discrete-time Takagi-Sugeno model with norm-bounded disturbance is studied. An output feedback algorithm is proposed by parameterizing the infinite horizon control moves and estimated states into one free control move, one free estimated state followed by a dynamic output feedback law. Since the introduced free control move and free estimated state are decision variables, which bring more degrees of freedom for the optimization, larger feasibility region and better control performance can be achieved. By properly designing the constraints in optimization problem, the recursive feasibility is guaranteed, and the convergence of the closed-loop system to the neighborhood of the equilibrium is guaranteed. A numerical example is given to illustrate the effectiveness of the proposed algorithm. IEEE
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IEEE Transactions on Fuzzy Systems
ISSN: 1063-6706
Year: 2019
Issue: 3
Volume: 27
Page: 462-473
9 . 5 1 8
JCR@2019
1 2 . 0 2 9
JCR@2020
ESI Discipline: ENGINEERING;
ESI HC Threshold:83
JCR Journal Grade:2
CAS Journal Grade:1
Cited Count:
WoS CC Cited Count: 18
SCOPUS Cited Count: 25
ESI Highly Cited Papers on the List: 0 Unfold All
WanFang Cited Count:
Chinese Cited Count:
30 Days PV: 3
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