Reference
Zs. Lendek, R. Babuška, and B. De Schutter, "TS fuzzy controllers for
cascaded systems,"
Proceedings of the 3rd IFAC Workshop on
Advanced Fuzzy and Neural Control (AFNC 07), Valenciennes, France, pp.
43-48, Oct. 2007. Paper MO4-2.
Abstract
A large class of dynamic systems can be decomposed into or approximated by
cascaded subsystems. Applications include multi-agent systems, distributed
process control, and hierarchical large-scale systems. Nonlinear dynamic
systems can be represented as Takagi-Sugeno (TS) fuzzy models, with linear or
affine consequents. For cascaded TS systems, it has been proven that the
stability of the subsystems implies the stability of the overall system. In
this paper, the cascaded approach is used for controller design. A theoretical
design method for tracking TS controllers and a simulation example are
presented. The results show that the distributed controller achieves the same
performance as the centralized one, while leading to increased modularity,
reduced complexity, lower computational costs, and easier tuning.
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BibTeX
@inproceedings{LenBab:07-018,
author = {Lendek, {\relax Zs}{\'{o}}fia and Babu{\v{s}}ka, Robert and De
Schutter, Bart},
title = {{TS} Fuzzy Controllers for Cascaded Systems},
booktitle = {Proceedings of the 3rd IFAC Workshop on Advanced Fuzzy and
Neural Control (AFNC 07)},
address = {Valenciennes, France},
pages = {43--48},
month = oct,
year = {2007},
note = {Paper MO4-2}
}