Results 11 to 20 of about 117,911 (316)

Sustainable Closed-Loop Supply Chain Design Problem: A Hybrid Genetic Algorithm Approach

open access: yesMathematics, 2020
In this paper, we propose a solution to the sustainable closed-loop supply chain (SCLSC) design problem. Three factors (economic, environmental, and social) are considered for the problem and the three following requirements are addressed while ...
YoungSu Yun   +2 more
doaj   +1 more source

Fuzzy Logic Applied to System Monitors

open access: yesIEEE Access, 2021
System monitors are applications used to monitor other systems (often mission critical) and take corrective actions upon a system failure. Rather than reactively take action after a failure, the potential of fuzzy logic to anticipate and proactively take
Noel Khan   +3 more
doaj   +1 more source

An observer design for Takagi-Sugeno fuzzy bilinear control systems [PDF]

open access: yesArchives of Control Sciences, 2023
In this paper, the observer design problem for a T-S fuzzy bilinear control system is investigated. First, an observer of Kalman type is designed to estimate the system states for the linear case.
François Delmotte   +3 more
doaj   +1 more source

Prioritised fuzzy constraint satisfaction problems: axioms, instantiation and validation [PDF]

open access: yes, 2003
This paper identifies a generic axiom framework for prioritised fuzzy constraint satisfaction problems (PFCSPs), and proposes methods to instantiate it (i.e., to construct specific schemes which obey the generic axiom framework).
Luo, X.   +14 more
core   +1 more source

The Fuzzy Syllogistic System [PDF]

open access: yes, 2010
A categorical syllogism is a rule of inference, consisting of two premisses and one conclusion. Every premiss and conclusion consists of dual relationships between the objects M, P, S. Logicians usually use only true syllogisms for deductive reasoning.
Kumova, Bora İsmail, Çakır, Hüseyin
openaire   +2 more sources

Decentralized Guaranteed Cost Control for Large-Scale T-S Fuzzy Systems [PDF]

open access: yes, 2012
100學年度研究獎補助論文This paper studies the guaranteed cost control issues for the large-scale systems which are composed of Takagi-Sugeno (T-S) fuzzy subsystems with interconnections. A cost function is considered as the performance index for the system.
Lin, Shih-wei; Sun, Chung-hsun; Chiu, Chih-hui   +2 more
core   +1 more source

Equivalent-Input-Disturbance Based Robust Control Design for Fuzzy Semi-Markovian Jump Systems via the Proportional-Integral Observer Approach

open access: yesMathematics, 2023
This work focuses on the design of a unified control law, which enhances the accuracy of both the disturbance estimation and stabilization of nonlinear T-S fuzzy semi-Markovian jump systems.
Aravindh Dharmarajan   +3 more
doaj   +1 more source

Evolving single- and multi-model fuzzy classifiers with FLEXFIS-class [PDF]

open access: yes, 2007
[2] R. Santos, E. Dougherty, and J. A. Jaakko, “Creating fuzzy rules for image classification using biased data clustering,” in SPIE proceedings series (SPIE proc. ser.) International Society for Optical Engineering proceedings series.
Angelov, Plamen   +5 more
core   +1 more source

Using nonstationary fuzzy sets to improve the tractability of fuzzy association rules [PDF]

open access: yes, 2013
Modern organisations now collect very large volumes of data about customers, suppliers and other factors which may impact upon their business. There is a clear need to be able to mine this data and present it to decision makers in a clear and coherent ...
Matthews, Stephen G.   +3 more
core   +1 more source

Hybrid Cooperative Co-Evolution Algorithm for Uncertain Vehicle Scheduling

open access: yesIEEE Access, 2018
As a typical scheduling problem, the vehicle scheduling problem (VSP) plays a significant role in public transportation systems. VSP is difficult to solve, since it is classified as a high-dimensional combination optimization problem, which is well known
Lu Sun, Lin Lin, Haojie Li, Mitsuo Gen
doaj   +1 more source

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