Results 241 to 250 of about 38,544 (293)

Fuzzy dynamical systems

Fuzzy Sets and Systems, 1982
A fuzzy dynamical system on an underlying complete, locally compact metric state space X is defined axiomatically in terms of a fuzzy attainability set mapping on X. This definition includes as special cases crisp single and multivalued dynamical systems on X.
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On the general theory of fuzzy systems: Fuzzy linearity and fuzzy dynamic systems

Journal of Computer and Systems Sciences International, 2008
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Kozhukhar, V. A., Pushkov, S. G.
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Conditional fuzzy entropy of fuzzy dynamical systems

Fuzzy Sets and Systems, 2018
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Yan, Kesong, Zeng, Fanping
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Fuzzy dynamical systems, fuzzy random fields

Reports on Mathematical Physics, 1995
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Fuzzy stopping of a dynamic fuzzy system

1998 Second International Conference. Knowledge-Based Intelligent Electronic Systems. Proceedings KES'98 (Cat. No.98EX111), 2002
This paper discusses an optimal stopping problem of fuzzy systems with fuzzy rewards in a class of fuzzy stopping times, which are extended from usual stopping times. Some properties regarding the optimal fuzzy stopping times are presented.
M. Kurano, M. Yasuda, J. Nakagami, Y. Yoshida   +3 more
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Qualitative-fuzzy system identification of complex dynamical systems

2007 IEEE International Fuzzy Systems Conference, 2007
Fuzzy systems have been proved to be excellent candidates for system dynamics identification. However, they are affected by two drawbacks: the resulting nonlinear model (i) does not guarantee that the generalization property holds unless a large amount of samples is employed, and (ii) is not understandable from a physical viewpoint. These drawbacks are
Guglielmann R, Ironi L
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Fuzzy Dynamic Programming with Stochastic Systems

1988
Multistage decision making in a fuzzy environment (fuzzy constraints, fuzzy goals and fuzzy decisions) is considered. As a tool for solving these problems, fuzzy dynamic programming for the case of a deterministic and fuzzy system under control is provided. Then, the case of a stochastic system under control is discussed in detail. Two formulations are
Fedrizzi, Mario, A. Esogbue, J. Kacprzyk
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Fuzzy dynamic systems

1994
The aim of this paper is to study fuzzy dynamic systems. The role of fuzzy sets in formation of a conceptual and computational platform for symbolic and numerical information processing is identified. We summarize essential properties of fuzzy partitions developed with the aid of families of fuzzy sets.
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Generators of fuzzy dynamical systems

Fuzzy Sets and Systems, 2000
This work is devoted to the ergodic properties of fuzzy dynamical systems. To this end the authors introduce the generators of fuzzy dynamical system and present a fuzzy version of the Kolmogorov-Sinai theorem concerning the entropy of a fuzzy dynamical system. This theorem allows them to compute the entropy for a class of fuzzy systems. Moreover, they
Dumitrescu, D., Hǎloiu, Corina, Dumitrescu, Adina   +2 more
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Fuzzy modelling of dynamic systems

Proceedings of 26th Southeastern Symposium on System Theory, 2002
This paper deals with fuzzy modeling of complex dynamic systems. Fuzzy relational equations are used to describe dynamic systems' behavior. A prediction algorithm is proposed and the procedure to update the fuzzy relation of the model as new measurements are collected is discussed. The algorithm is applied to the prediction of chaotic time-series. >
M.B. Ghalia, A.T. Alouani
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