Results 41 to 50 of about 1,683 (186)

A Model Based Systems Engineering Framework for Digital Twins in Medical Device Innovation

Systems Engineering, EarlyView.
ABSTRACT Medical device development remains constrained by development processes centered largely in the physical domain. These methods limited early understanding of system behavior and prolonged timelines relative to other innovation pathways. Such limitations increase prototype cycle duration and the number of iterations required to resolve design ...
Tanguy René Pinol, Leon Hugh Prentice, Kate Fox, Toh Yen Pang   +3 more
wiley   +1 more source

Review of Dace-Kriging Metamodel [PDF]

Interdisciplinary Description of Complex Systems, 2023
This paper presents a conceptual review of the kriging metamodel that is introduced for the design and analysis of computer experiments (DACE). Kriging is a statistical interpolation method to build an approximation model from a set of evaluations of the
Muzaffer Balaban
doaj  

Surrogate Models Applied to Optimized Organic Rankine Cycles

Energies, 2021
Global optimization of industrial plant configurations using organic Rankine cycles (ORC) to recover heat is becoming attractive nowadays. This kind of optimization requires structural and parametric decisions to be made; the number of variables is ...
Icaro Figueiredo Vilasboas, Victor Gabriel Sousa Fagundes dos Santos, Armando Sá Ribeiro, Julio Augusto Mendes da Silva   +3 more
doaj   +1 more source

Drivers of invertebrate community assembly during ecosystem restoration

Restoration Ecology, EarlyView.
Abstract Introduction Ecosystems are complex multi‐trophic systems, and successful restoration needs to consider the mechanisms that underpin the reestablishment of biotic interactions. Critical to supporting this is improved understanding of the ecological processes that govern community assembly.
Samuel P. Rogerson, Emily H. Waddell, Kirsty J. Park, Elisa Fuentes‐Montemayor, Kevin Watts, James M. Bullock, Jim Harris, Matt Guy, Ross J. Barnett, Maico G. Weites, Melanie Shears, Andrada D. Opris, Ben A. Woodcock   +12 more
wiley   +1 more source

Multi-Objective Optimization of Permanent Magnet Synchronous Motor for Electric Vehicle Considering Demagnetization

Applied Sciences, 2021
The irreversible demagnetization of permanent magnets causes the deterioration of the performance in permanent magnet synchronous motors (PMSMs), which are used for electric vehicles.
Yong-min You, Keun-young Yoon
doaj   +1 more source

Learning Rocking Dynamics From Sparse Shake‐Table Data With Interpretable Physics‐Informed Neural Networks

Earthquake Engineering &Structural Dynamics, Volume 55, Issue 12, Page 3115-3136, 10 October 2026.
ABSTRACT We present a hybrid interpretable Physics‐Informed Neural Network Long‐Short Term Memory (Hybrid PINN LSTM) framework for predicting the seismic response of rocking blocks. Existing analytical models rely on uncertain idealizations, while purely data‐driven and machine‐learning approaches lack physical consistency and interpretability.
Shirley Shen, Christian Málaga‐Chuquitaype   +1 more
wiley   +1 more source

Improving Prediction Accuracy and Robustness in Injection Mechanism Based on Simplified Pareto and Updated Training Set Hybrid Metamodel

Journal of Manufacturing and Materials Processing
In squeeze casting, the injection parameters including fit clearance, speed, temperature, and their uncertainties significantly impact the forming quality.
Dongdong You, Shiwen Zheng, Fenglei Li, Xiao Luo   +3 more
doaj   +1 more source

Design patterns for metamodels [PDF]

Proceedings of the compilation of the co-located workshops on DSM'11, TMC'11, AGERE! 2011, AOOPES'11, NEAT'11, & VMIL'11, 2011
A metamodel is used to define the abstract syntax (i.e., entities, attributes, and relations) of a Domain-Specific Modeling Language (DSML). In addition, a metamodel also defines constraints and static semantics that provide additional information about the modeling language beyond the abstract syntax.
Hyun Cho, Jeff Gray 0001
openaire   +2 more sources

Enabling Systemic Trust in the Physical Internet: An eDSR Approach to Governance Model Design

Journal of Business Logistics, Volume 47, Issue 4, October 2026.
ABSTRACT The Physical Internet (PI) envisions a hyperconnected cyber‐physical logistics system inspired by the Digital Internet, yet adoption remains limited due to persistent trust and governance challenges. This study addresses these barriers by conceptualizing systemic trust as a foundational requirement for broad participation in the PI.
Malte Spanuth, Rod Franklin, André Ludwig   +2 more
wiley   +1 more source

El metamodelo meditativo y cefalea tensional. The meditative metamodel and tensional headache.

Psicoespacios, 2014
El metamodelo meditativo y cefalea tensional.   The meditative metamodel and tensional headache.   Resumen. La cefalea tensional se ha convertido en un verdadero fustigador de la sociedad moderna ocasionando verdaderos estragos en la salud y en la
Rafael Bestard Bizet, Antonio Batista González, José Carlos Escobar de la Torre, Dalia Del Carmen Bestard Silva   +3 more
doaj   +1 more source