Results 221 to 230 of about 45,392 (265)

Fuzzy Relational Control of an Uncertain System

International Journal of Uncertainty, Fuzziness and Knowledge-Based Systems, 2014
The paper considers the usefulness of a control strategy based on a fuzzy relational model of the controller to counteract uncertainties caused by measurement noise and unmeasured disturbances. The fuzzy relational model is identified using a combination of feedback error learning and fuzzy identification.
Muhammad Bilal Kadri, Arthur Dexter
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Multivariable Structure of Fuzzy Control Systems

IEEE Transactions on Systems, Man, and Cybernetics, 1986
Application of fuzzy set theory to the design of control systems has led to interest in the description of multivariable fuzzy systems. The authors present an idea for the solution of multivariable fuzzy equations by decomposition of a multivariable fuzzy system into a set of one- dimensional systems. The authors use the block diagram representation of
Madan M. Gupta, Jerzy B. Kiszka, George M. Trojan   +2 more
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Fuzzy systems and fuzzy expert control: An overview

The Knowledge Engineering Review, 1994
Abstract This paper presents an overview of fuzzy set theory and its application to the analysis and design of fuzzy expert control systems. Starting with a short account of the basic concepts and properties of fuzzy sets and fuzzy reasoning, a few fuzzy rule-based controllers, viz, basic single-input singleoutput fuzzy control, self ...
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Fuzzy Optimal Control for Multistage Fuzzy Systems

IEEE Transactions on Systems, Man, and Cybernetics, Part B (Cybernetics), 2011
In the case that a system is affected by fuzzy factors, a fuzzy optimal-control problem is proposed. A fuzzy optimal-control problem for a multistage fuzzy system is considered to optimize the expected value of a fuzzy objective function subject to a multistage fuzzy system where, at every stage, the system is disturbed by a fuzzy variable.
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Modeling and control of hierarchical systems with fuzzy systems

Automatica, 1996
The paper proposes to use a fuzzy methodology to model the supervision and planning levels of a three level hierarchical control system. Only the first level of the process and the controller itself remain crisp. The main advantage of this system is that all levels of this hierarchical system can be formulated in a same mathematical framework.
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Fuzzy implication in fuzzy systems control

Fuzzy Sets and Systems, 1992
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
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Fuzzy Control Systems

2009
Fuzzy control systems are developed based on fuzzy set theory, attributed to Lotfi A. Zadeh (Zadeh, 1965, 1973), which extends the classical set theory with memberships of its elements described by the classical characteristic function (either “is” or “is not” a member of the set), to allow for partial membership described by a membership function ...
Guanrong Chen, Young Hoon Joo
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Fuzzy control and fuzzy systems

Control Engineering Practice, 1994
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Fuzzy control and fuzzy systems

Neurocomputing, 1996
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Fuzzy Broad Learning System: A Novel Neuro-Fuzzy Model for Regression and Classification

IEEE Transactions on Cybernetics, 2020
C L Philip Chen, Feng Shuang
exaly