The following information was submitted:
Transactions: WSEAS TRANSACTIONS ON SYSTEMS AND CONTROL
Transactions ID Number: 42-635
Full Name: Ion Iancu
Position: Professor
Age: ON
Sex: Male
Address: 13 A. I. Cuza Street, 200585, Craiova
Country: ROMANIA
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E-mail address: i_iancu@yahoo.com
Other E-mails: mcolhon@inf.ucv.ro
Title of the Paper: A Fuzzy Controller with Various T-norms Applied in Robot Navigation
Authors as they appear in the Paper: Ion Iancu, Mihaela Colhon, Mihai Dupac
Email addresses of all the authors: i_iancu@yahoo.com, mcolhon@inf.ucv.ro,mdupac@bournemouth.ac.uk
Number of paper pages: 10
Abstract: Fuzzy set theory and fuzzy logic are the convenient tools for handling uncertain, imprecise, or unmodeled data in intelligent decision-making systems. The utility of fuzzy logic in system controls domain is presented in the context of a mobile robot navigation control application. The Takagi-Sugeno controller is a fuzzy model capable of approximating a wide class of nonlinear systems by decomposing the input space into several partial fuzzy subspaces and representing the output space with a linear equation. The output control action is obtained from the rule-base and a set of crisp inputs. A Takagi-Sugeno type Fuzzy Logic Controller (FLC), to work with crisp data, intervals and fuzzy sets inputs, is proposed in connection with a mobile robot navigation model. The model also works with a set of t-norms, and for any t-norm an output value is obtained. Finally, these outputs are combined to obtain the overall output of the system.
Keywords: Fuzzy set, Fuzzy logic control, Zero order system, Mobile robot, Repulsive angle, T-norm
EXTENSION of the file: .doc
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