Results 41 to 50 of about 2,206,701 (242)

An α-Cut Optimization Framework for Modular EV Charging Station Design Under Fuzzy Uncertainty

open access: yesMathematics
This paper develops a unified α-cut optimization framework for modular electric vehicle (EV) fast-charging station design under fuzzy uncertainty. Uncertain peak demand, annual delivered energy, electricity price, ambient temperature, arrival rate, and ...
Nikolay Hinov   +2 more
doaj   +1 more source

A fuzzy multi-objective linear programming with interval-typed triangular fuzzy numbers

open access: yesOpen Mathematics, 2019
A multi-objective linear programming problem (ITF-MOLP) is presented in this paper, in which coefficients of both the objective functions and constraints are interval-typed triangular fuzzy numbers. An algorithm of the ITF-MOLP is provided by introducing
Li Chunquan
doaj   +1 more source

Multiple-Criteria Fuzzy Optimization of the Heat Treatment Processes for Two Steel Rolled Products

open access: yesApplied Sciences, 2021
This paper presents a developed method for fuzzy multiple-criteria optimization of the rolled-steel heat treatment processes in the modern metallurgical plant.
Ludmila Dymova   +2 more
doaj   +1 more source

Microstructure Reconstruction in Battery Electrodes Using Machine Learning Based on Low‐Voltage Focused Ion Beam–Scanning Electron Microscopy Tomography Images

open access: yesAdvanced Engineering Materials, EarlyView.
Low‐voltage FIB‐SEM tomography combined with a image preprocessing pipeline improves phase contrast and enables reliable machine‐learning segmentation of conductive networks in lithium‐ion battery electrodes. Structural descriptors are extracted from segmented images, done semimanually and automated, and compared.
Lisa Beran   +6 more
wiley   +1 more source

Selección de indicadores basada en métodos de optimización multicriterio. Una aplicación a la estrategia de cultura y desarrollo de España

open access: yesRect@, 2016
The evaluation of public policies aims to assess the usefulness and goodness of public intervention. The evaluation is usually done with indicators that measure the degree of achievement of the objectives planned, and the cultural management processes ...
Blasco-Blasco, Olga   +1 more
doaj  

Matrix formulation of fuzzy rule-based systems [PDF]

open access: yes, 1996
In this paper, a matrix formulation of fuzzy rule based systems is introduced. A gradient descent training algorithm for the determination of the unknown parameters can also be expressed in a matrix form for various adaptive fuzzy networks.
Lotfi, A, Andersen, HC, Tsoi, AC
core  

OntOMat: Toward Ontology‐Based Product and Process Design Engineering and Optimization Solutions Fueling Circular Value Chains

open access: yesAdvanced Engineering Materials, EarlyView.
The OntOMat ontology establishes a structured framework for polymer matrix fiber reinforced composite materials, integrating manufacturing processes, characterization methods, and multiscale design through the VDI/VDE 3682 formalized process description standard.
Nicolas Christ   +19 more
wiley   +1 more source

Multiple fuzzy reasoning approach to fuzzy mathematical programming problems [PDF]

open access: yes, 1991
We suggest solving fuzzy mathematical programming problems via the use of multiple fuzzy reasoning techniques. We show that our approach gives Buckley’s solution [1] to possibilistic mathematical programs when the inequality relations are understood ...
Fullér, Róbert
core   +2 more sources

Generalized (m,n)-Fuzzy BL-Subalgebras: Algebraic Foundations, Power-Implication Structures [PDF]

open access: yesControl and Optimization in Applied Mathematics
This paper offers the idea of (anti) (m, n)-fuzzy BL-subalgebras as a novel extension of classical BL-algebras within the fuzzy mathematical framework. The proposed structures generalize various types of fuzzy subalgebras, including (anti) intuitionistic,
Roohallah Daneshpayeh, Sirous Jahanpanah
doaj   +1 more source

A Fuzzy Graph Theory Approach to the Facility Location Problem: A Case Study in the Indian Banking System

open access: yesMathematics, 2023
A fuzzy graph G is stated to have a set of trees as its tree cover if all the vertices of G are in their union. The maximum weight tree in the tree cover is assumed to be the cost of a tree cover for a fuzzy graph.
Anushree Bhattacharya, Madhumangal Pal
doaj   +1 more source

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