Results 61 to 70 of about 6,964 (215)

Discrete Integrals and Axiomatically Defined Functionals

open access: yesAxioms, 2012
Several discrete universal integrals on finite universes are discussed from an axiomatic point of view. We start from the first attempt due to B. Riemann and cover also most recent approaches based on level dependent capacities.
Erich Peter Klement, Radko Mesiar
doaj   +1 more source

Memory‐based ISMC design of DFIG‐based wind turbine model via T‐S fuzzy approach

open access: yesIET Control Theory & Applications, 2021
This paper investigates the memory‐based integral sliding mode control (SMC) design for nonlinear doubly fed induction generator model. The proposed nonlinear doubly fed induction generator model is equivalent to linear sub‐systems via fuzzy membership ...
Ramasamy Subramaniyam, Young Hoon Joo
doaj   +1 more source

Liveness‐Verified Dynamic Time Warping‐Based Authentication and Hybrid Adaptive Neuro‐Fuzzy Inference System Identification for Single‐Channel Diaphragmatic Breathing Surface Electromyography Biometrics

open access: yesAdvanced Intelligent Systems, Volume 7, Issue 12, December 2025.
The first biometric framework to harness dynamic time warping (DTW) for single‐channel diaphragmatic surface electromyography authentication via post‐hoc alignment is presented. By optimally warping deep–normal–deep breath cycles, DTW achieves perfect genuine–impostor separation (equal error rates = 0%), while a parallel adaptive neuro‐fuzzy inference ...
Beyza Eraslan   +2 more
wiley   +1 more source

Joint Actuator and Sensor Fault Diagnosis in Wind Turbine Systems

open access: yesWind Energy, Volume 28, Issue 12, December 2025.
ABSTRACT This paper presents a fault diagnosis method for wind turbine systems that can simultaneously detect and estimate both actuator and sensor faults. Unlike previous studies that treat these faults separatelyand focus mainly on pitch angle‐related variables, our study recognizes the interdependence between actuator and sensor faults and expands ...
Evi Elisa Ambarita   +2 more
wiley   +1 more source

Integrating IoT With Machine Learning and Deep Learning Models for Precision Soil‐Less Agriculture: A Review

open access: yesArtificial Intelligence for Engineering, Volume 1, Issue 2, Page 137-164, 29 December 2025.
IoT‐enabled sensors enable real‐time monitoring of environmental and plant parameters in soil‐less agriculture systems. Machine learning and deep learning models process this data for intelligent decision‐making, automation and precision control. The integration improves productivity and resource efficiency while addressing sustainability challenges in
A. Subeesh   +2 more
wiley   +1 more source

Berwald-type inequalities for Sugeno integral with respect to ( α , m , r ) g ${ ( {\alpha,m,r} )_{g}}$ -concave functions

open access: yesJournal of Inequalities and Applications, 2016
In this paper, we introduce the concept of an ( α , m , r ) g ${ ( {\alpha,m,r} )_{g}}$ -concave function as a generalization of a concave function. Then we establish Berwald-type inequalities for the Sugeno integral based on this kind of functions.
Dong-Qing Li   +3 more
doaj   +1 more source

H ? filtering for stochastic singular fuzzy systems with time-varying delay [PDF]

open access: yes, 2014
This paper considers the H? filtering problem for stochastic singular fuzzy systems with timevarying delay. We assume that the state and measurement are corrupted by stochastic uncertain exogenous disturbance and that the system dynamic is modeled ...
Cai, Min   +3 more
core   +1 more source

On Sugeno integral as an aggregation function [PDF]

open access: yesFuzzy Sets and Systems, 2000
The author studies the Sugeno integral with respect to a discrete fuzzy measure \(\mu: 2^n\to [0,1]\) (i.e., a monotone function with \(\mu(\emptyset)= 0\) and \(\mu(\{1,\dots, n\})= 1\). Identifying a real-valued function on \(\{1,\dots, n\}\) with a vector \((x_1,\dots, x_n)\) the Sugeno integral is considered as aggregation function, i.e., a real ...
openaire   +5 more sources

Spontaneous In‐Plane Anomalous Hall Response Observed in a Ferromagnetic Oxide

open access: yesAdvanced Materials, Volume 37, Issue 47, November 27, 2025.
Observation of in‐plane anomalous Hall effect (AHE) is demonstrated in a typical ferromagnet SrRuO3. The (111)‐orientated ultrathin films with in‐plane easy axes exhibit spontaneous AHE at zero field, which is controllable via its intrinsic coupling to the in‐plane spin magnetization through higher order effects allowed by symmetry, revealing the ...
Shinichi Nishihaya   +8 more
wiley   +1 more source

Sandor Type Inequalities for Sugeno Integral with respect to General α,m,r-Convex Functions

open access: yesJournal of Function Spaces, 2015
The concept for general α,m,r-convex functions, as a generalization of convex functions, is introduced. Then, Sandor type inequalities for the Sugeno integral based on this kind of function are established.
Dong-Qing Li, Yu-Hu Cheng, Xue-Song Wang
doaj   +1 more source

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