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Browsing by Subject "Fuzzy logic"

Now showing items 1-20 of 37

A fuzzy appraisal model for affective agents adapted to cultural environments using the pleasure and arousal dimensions

Taverner-Aparicio, Joaquín José; Vivancos, Emilio; Botti Navarro, Vicente Juan (Elsevier, 2021-02-06)

[EN] Humans use rather vague and imprecise words to express emotions. Therefore, fuzzy logic allows computational affective models to use emotions in the same way that human beings express them. However, people from different ...
A Parallel Fuzzy Algorithm for Real-Time Medical Image Enhancement

Arnal, Josep; CHILLARÓN-PÉREZ, MÓNICA; Parcero, Estíbaliz; Súcar, Luis B.; Vidal-Gimeno, Vicente-Emilio (Springer-Verlag, 2020-11)

[EN] Medical images may be corrupted by noise. This noise affects the image quality and can obscure important information required for accurate diagnosis. Effectively apply filtering techniques can facilitate diagnosis or ...
An advanced control strategy for biological nutrient removal in continuous systems based on pH and ORP sensors

Ruano, María Victoria; Ribes, J.; Seco Torrecillas, Aurora; Ferrer, J. (Elsevier, 2012)

[EN] A fuzzy logic-based control system that uses low-cost sensors for controlling and optimizing the biological nitrogen removal in continuous systems has been developed. The novelty of this control system is the use of ...
Análisis de modelos de objetivos basado en valor mediante lógica difusa y toma de decisiones multicriterio

Cano Genovés, Carlos (Universitat Politècnica de València, 2024-09-02)

[ES] La ingeniería de requisitos es fundamental para el desarrollo de software ya que se encarga de obtener, analizar, especificar, validar y gestionar los requisitos del software. La definición incorrecta de los requisitos ...
Anomaly Detection in UASN Localization Based on Time Series Analysis and Fuzzy Logic

Das, Anjana P.; Thampi, Sabu M.; Lloret, Jaime (Springer-Verlag, 2020-02)

[EN] Underwater acoustic sensor network (UASN) offers a promising solution for exploring underwater resources remotely. For getting a better understanding of sensed data, accurate localization is essential. As the UASN ...
Application of fuzzy logic in performance management: a literature review

Gurrea Montesinos, Verónica; Alfaro Saiz, Juan José; Rodríguez Rodríguez, Raúl; Verdecho Sáez, María José (Editorial Universitat Politècnica de València, 2014-07-11)

[EN] Performance management has become in a key success factor for any organization. Traditionally, performance management has focused uniquely in financial measures, mainly using quantitative measures, but two decades ago ...
Assessment of brown trout habitat suitability in the Jucar River Basin (SPAIN): Comparison of data-driven approaches with fuzzy-logic models and univariate suitability curves

Muñoz Mas, Rafael; Martinez-Capel, Francisco; Schneider, Matthias; Mouton, Ans M. (Elsevier, 2012)

The implementation of the Water Framework Directive implies the determination of an environmental flow (E-flow) in each running water body. In Spain, many of the minimum flow assessments were determined with the physical ...
CAM-Rob postprocessor based on a fuzzified redundancy resolution scheme

Andrés de la Esperanza, Francisco Javier; Gracia Calandin, Luis Ignacio; Tornero Montserrat, Josep (Springer Verlag (Germany), 2012-09)

This work highlights the applicability of different redundancy resolution schemes to the postprocessing stage from a computer-aided manufacturing (CAM) system to an industrial redundant workcell. The inverse kinematic ...
Clasificación de imágenes mediante conceptos lingüísticos difusos cercanos al lenguaje humano

Cerrón González, Juan (Universitat Politècnica de València, 2016-05-09)

[EN] We use fuzzy logic to represent images in a similar way a human does, i.e., by means of words. Words let us describe an image focusing on the relevant features according to the human perception.
Combining heuristics with simulation and fuzzy logic to solve a flexible-size location routing problem under uncertainty

Tordecilla, Rafael D.; Copado-Méndez, Pedro J.; Panadero, Javier; Quintero-Araujo, Carlos L.; Montoya-Torres, Jairo R.; Juan, Angel A. (MDPI AG, 2021-02)

[EN] The location routing problem integrates both a facility location and a vehicle routing problem. Each of these problems are NP-hard in nature, which justifies the use of heuristic-based algorithms when dealing with ...
Complete fuzzy scheduling and fuzzy earned value management in construction projects

Ponz Tienda, José Luis; Pellicer Armiñana, Eugenio; Yepes Piqueras, Víctor (Springer Verlag (Germany), 2012-01)

Complete fuzzy scheduling and fuzzy earned value management in construction projects Por: Luis Ponz-Tienda, Jose; Pellicer, Eugenio; Yepes, Victor JOURNAL OF ZHEJIANG UNIVERSITY-SCIENCE A Volumen: 13 Número: 1 Páginas: ...
Control climático con lógica fuzzy de un prototipo de invernadero doméstico para el cultivo de setas

Serrano Domingo, José Carlos (Universitat Politècnica de València, 2017-10-23)

En el presente trabajo planteamos, construimos y desarrollamos, un prototipo de invernadero doméstico al cual le aplicaremos un control climático normal en bucle cerrado, pero empleando una pequeña función de control ...
Desarrollo de un modelo para la predicción de caudales y volúmenes de embalse en el trasvase Tajo-Segura empleando lógica difusa

Mason de la Fuente, Simón Eduardo (Universitat Politècnica de València, 2023-03-09)

[ES] Debido a su gran longitud y a su innegable contribución al desarrollo socioeconómico del sureste del país, el trasvase Tajo-Segura constituye una de las obras hidráulicas de mayor relevancia para España. El agua que ...
Enhancing Business Decision Making through a New Corporate Reputation Measurement Model: Practical Application in a Supplier Selection Process

Galdón Salvador, José Luis; Marín Díaz, Gabriel (MDPI AG, 2024-01)

[EN] The importance of corporate reputation is a critical issue for business growth, sustainability, and success, as it represents a key intangible asset for the management of all companies. This business importance has ...
Estudio de las técnicas de control fuzzy aplicadas al diseño de algoritmos de control del punto de máxima potencia en sistemas de generación a red a partir de mini generadores eólicos de velocidad variable

Martínez Márquez, Camilo Itzame (Universitat Politècnica de València, 2016-07-08)

[EN] In the present project a study of the fuzzy logic control techniques is made, this techniques are then applied to the design, development and implementation of a maximum power point tracking algorithm for small wind turbines.
Evaluación del hábitat de peces nativos en un tramo del río Júcar bajo diversos escenarios de cambio climático

Santiago Bazan, Frank (Universitat Politècnica de València, 2023-10-23)

[ES] El cambio climático ejerce influencia sobre la hidrosfera y la biosfera en diferentes escalas espaciales, generando modificaciones en los procesos hidrológicos a nivel de cuenca. Estas alteraciones, a su vez, repercuten ...
Fuzzy Free Path Detection based on Dense Disparity Maps obtained from Stereo Cameras

Ortigosa Araque, Nuria; Morillas Gómez, Samuel; Peris Fajarnes, Guillermo; Dunai Dunai, Larisa (World Scientific Publishing, 2012-04)

In this paper we propose a fuzzy method to detect free paths in real-time using digital stereo images. It is based on looking for linear variations of depth in disparity maps, which are obtained by processing a pair of ...
Fuzzy Free Path Detection from Disparity Maps by Using Least-Squares Fitting to a Plane

Ortigosa Araque, Nuria; Morillas Gómez, Samuel (Springer Verlag (Germany), 2014-08)

A method to detect obstacle-free paths in real-time which works as part of a cognitive navigation aid system for visually impaired people is proposed. It is based on the analysis of disparity maps obtained from a stereo ...
GlSch: Planificación de Observaciones en la red de Telescopios GLORIA

López Casado, Carmen; Pérez del Pulgar Mancebo, Carlos Jesús; Muñoz Martínez, Víctor Fernando; Castro Tirado, Alberto (Universitat Politècnica de València, 2018-06-22)

[EN] This paper proposes the design and development of a telescope network scheduler for the GLORIA telescope network. This telescope network, which main objective is helping users to get involved in astronomy research, ...
Group Decision-Making Model Based on 2-Tuple Fuzzy Linguistic Model and AHP Applied to Measuring Digital Maturity Level of Organizations

Marín Díaz, Gabriel; Galdón Salvador, José Luis (MDPI, 2023-07)

[EN] In the digital era, companies have experienced a progressive change in their business models, which has led them to develop greater agility to adapt to changing environments, and the necessity to properly manage the ...