Results 231 to 240 of about 107,979 (335)

Predicting the demand of elderly care beds by a novel recursive grey Gompertz model: case studies of Jiangsu and Shanghai, China. [PDF]

BMC Geriatr
Guo X, Wang Y, Zhu X, Wu Y, Yang Y, Jin J.   +5 more
europepmc   +1 more source

Near‐Infrared Spectroscopy and Chemometrics as a Tool for Nondestructive Polymer Degradation Analysis in Photovoltaic Modules

Solar RRL, Volume 10, Issue 6, 29 March 2026.
The long‐term reliability of photovoltaic (PV) modules is crucial, and polymeric components play an important role in ensuring it. This makes nondestructive methods for detecting material degradation valuable and essential. This study proposes and validates a methodology that utilizes near‐infrared (NIR) spectroscopy and chemometric techniques to ...
Anika Gassner, Gabriele C. Eder, Benedikt Hufnagl, Vasiliki‐Maria Archodoulaki   +3 more
wiley   +1 more source

A smart pen prototype with adaptive algorithms for stabilizing handwriting tremor signals in Parkinson's disease. [PDF]

Sci Rep
Tironi JC, Fernandes A, Borges RC, Silva LA, Parreira WD.   +4 more
europepmc   +1 more source

A recursive least-squares extension of the natural gradient algorithm for blind signal separation of audio mixtures

, 2004
Maha Elsabrouty, T. Aboulnasr, Martin Bouchard   +2 more
openalex   +1 more source

Robust Adaptive Model Predictive Control for Tracking in Interconnected Systems via Distributed Optimization

International Journal of Robust and Nonlinear Control, Volume 36, Issue 5, Page 2907-2926, 25 March 2026.
ABSTRACT This study presents a novel Distributed Robust Adaptive Model Predictive Control (DRAMPC) for tracking in multi‐agent systems. The framework is designed to work with dynamically coupled subsystems and limited communication, which is restricted to local neighborhoods.
Fabio Faliero, Elisa Capello, Andrea Iannelli   +2 more
wiley   +1 more source

A New Hybrid Adaptive Self-Loading Filter and GRU-Net for Active Noise Control in a Right-Angle Bending Pipe of an Air Conditioner. [PDF]

Sensors (Basel)
Zhu W, Gu Z, Chen X, Xie P, Luo L, Bai Z.   +5 more
europepmc   +1 more source

Hopfield Neural Networks for Online Constrained Parameter Estimation With Time‐Varying Dynamics and Disturbances

International Journal of Adaptive Control and Signal Processing, Volume 40, Issue 3, Page 544-564, March 2026.
This paper proposes two projector‐based Hopfield neural network (HNN) estimators for online, constrained parameter estimation under time‐varying data, additive disturbances, and slowly drifting physical parameters. The first is a constraint‐aware HNN that enforces linear equalities and inequalities (via slack neurons) and continuously tracks the ...
Miguel Pedro Silva
wiley   +1 more source

Multi-class machine learning classification and important features on anemia among women in Tanzania and Rwanda. [PDF]

BMC Public Health
Kebede SG, Worku WK, Setegn GM, Yihuna YK.   +3 more
europepmc   +1 more source

Patterning the Void: Combining L‐Systems with Archimedean Tessellations as a Perspective for Tissue Engineering Scaffolds

Advanced Functional Materials, Volume 36, Issue 23, 19 March 2026.
This study introduces a novel multi‐scale scaffold design using L‐fractals arranged in Archimedean tessellations for tissue regeneration. Despite similar porosity, tiles display vastly different tensile responses (1–100 MPa) and deformation modes. In vitro experiments with hMSCs show geometry‐dependent growth and activity. Over 55 000 tile combinations
Maria Kalogeropoulou, Kenny A. van Kampen, Pierpaolo Fucile, Carlos Mota, Lorenzo Moroni   +4 more
wiley   +1 more source

Robust Data-Reuse Regularized Recursive Least-Squares Algorithms for System Identification Applications. [PDF]

Sensors (Basel)
Otopeleanu RA, Paleologu C, Benesty J, Dogariu LM, Stanciu CL, Ciochină S.   +5 more
europepmc   +1 more source