Results 71 to 80 of about 223,007 (265)

Observer‐Based Adaptive Event‐Triggered Tracking Control for Fuzzy TS Systems With Premise Mismatch

International Journal of Adaptive Control and Signal Processing, EarlyView.
This paper presents an adaptive logistic event‐triggered observer‐based tracking controller for Takagi‐Sugeno fuzzy systems under constrained inputs and network delays. Leveraging a hybrid LMI and Secretary Bird Optimization approach, this strategy significantly minimizes communication overhead and computational burden while ensuring optimal reference ...
Oussama Djadane, Salama Makni, Mourad Kchaou, Ahmed El Hajjaji   +3 more
wiley   +1 more source

dynoGP: Deep Gaussian Processes for Dynamic System Identification

International Journal of Adaptive Control and Signal Processing, EarlyView.
This work introduces a novel class of deep models for system identification, dynamical deep Gaussian processes, which combine the strengths of data‐driven methods, such as those based on neural network architectures, with the ability to output a probability distribution for uncertainty representation.
Alessio Benavoli, Marco Forgione, Dario Piga   +2 more
wiley   +1 more source

A Workflow to Accelerate Microstructure‐Sensitive Fatigue Life Predictions

Advanced Engineering Materials, EarlyView.
This study introduces a workflow to accelerate predictions of microstructure‐sensitive fatigue life. Results from frameworks with varying levels of simplification are benchmarked against published reference results. The analysis reveals a trade‐off between accuracy and model complexity, offering researchers a practical guide for selecting the optimal ...
Luca Loiodice, Krzysztof S. Stopka, Michael D. Sangid   +2 more
wiley   +1 more source

Air‐Pressure–Actuated Vibroacoustic Metamaterial With Tunable Bandgap: Design, Modeling, and Characterization

Advanced Engineering Materials, EarlyView.
This article presents the design, modeling, and characterization of air‐pressure–actuated programmable vibroacoustic metamaterials (PVAMM). The study focuses on leveraging air pressure to dynamically tune resonance frequencies for effective noise attenuation.
William Kaal, Michael M. Becker, Sarah C. L. Fischer   +2 more
wiley   +1 more source

SU UNA CLASSE DI MODELLI MATEMATICI PER L'URBANISTICA

Ratio Mathematica, 1995
In this paper a two parameter general mathematical model for the urbanistic applications is considered. The exponentiai and gravitatiaaai models are very particular cases, We examine the properties of the model with all the possible values of the ...
Antonio Maturo, Loredana Renzullo
doaj  

Water ow on vegetated hill. 1D shallow water equation type model

Analele Stiintifice ale Universitatii Ovidius Constanta: Seria Matematica, 2015
A mathematical model for the water ow on a hill covered by variable distributed vegetation is proposed in this article. The model takes into account the variation of the geometrical properties of the terrain surface, but it assumes that the surface ...
Ion Stelian, Marinescu Dorin, Ion Anca Veronica, Cruceanu Stefan Gicu, Iordache Virgil   +4 more
doaj   +1 more source

Middle School Students' and Mathematicians' Judgments of Mathematical Typicality

Journal of Numerical Cognition, 2018
K-12 students often rely on testing examples to explore and determine the truth of mathematical conjectures. However, little is known about how K-12 students choose examples and what elements are important when considering example choice.
Candace Walkington, Jennifer Cooper, Olubukola Leonard, Caroline Williams-Pierce, Chuck Kalish   +4 more
doaj   +1 more source

Mathematical Properties of the Variance of the Multinomial Distribution

Journal of Mathematical Analysis and Applications, 1995
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
openaire   +3 more sources

Towards Defect Phase Diagrams: From Research Data Management to Automated Workflows

Advanced Engineering Materials, EarlyView.
A research data management infrastructure is presented for the systematic integration of heterogeneous experimental and simulation data required for defect phase diagrams. The approach combines openBIS with a companion application for large‐object storage, automated metadata extraction, provenance tracking and federated data access, thereby supporting ...
Khalil Rejiba, Sang‐Hyeok Lee, Christina Gasper, Martina Freund, Sandra Korte‐Kerzel, Ulrich Kerzel   +5 more
wiley   +1 more source

Performance of the Groenevelt and Grant Model for Fitting Soil Water Retention Data from Brazilian Soils

Revista Brasileira de Ciência do Solo
The soil water retention curve (SWRC) is essential for vadose zone hydrological modeling and related applications. In 2004, Groenevelt and Grant (GRT) presented a mathematical model for describing the SWRC and reported its mathematical versatility and ...
Robson André Armindo, Quirijn de Jong van Lier, Maria Eliza Turek, Aline Mari Huf dos Reis, Marina Luciana Abreu de Melo, Maria Elisa Palma Ramos, Gabriela Massame Ono   +6 more
doaj   +1 more source