Uncertainty assessment of a semi-empirical output voltage model for proton exchange membrane fuel cells

X Liu, Y Yang, L Zhang, S Zhou, L Xu, C **e… - International Journal of …, 2023 - Elsevier
An accurate model of proton exchange membrane fuel cell (PEMFC) is essential for its
characterization, performance analysis, and design of optimal control strategies. However …

Bayesian estimation and reconstruction of marine surface contaminant dispersion

Y Liu, CM Harvey, FE Hamlyn, C Liu - Science of the Total Environment, 2024 - Elsevier
Discharge of hazardous substances into the marine environment poses a substantial risk to
both public health and the ecosystem. In such incidents, it is imperative to accurately …

Bayesian inference and wind field statistical modeling applied to multiple source estimation

RAS Albani, VVL Albani, LES Gomes, HS Migon… - Environmental …, 2023 - Elsevier
We present a methodology to identify multiple pollutant sources in the atmosphere that
combines a data-driven dispersion model with Bayesian inference and uncertainty …

Adjoint-aided inference of Gaussian process driven differential equations

P Gahungu, C Lanyon, MA Álvarez… - Advances in …, 2022 - proceedings.neurips.cc
Linear systems occur throughout engineering and the sciences, most notably as differential
equations. In many cases the forcing function for the system is unknown, and interest lies in …

Estimating the number of atmospheric releases and other parameters by Bayesian inference

RAS Albani, VVL Albani, LES Gomes, HS Migon… - Air Quality, Atmosphere …, 2024 - Springer
We propose a methodology to estimate unknown atmospheric releases, including the
number of emissions, addressing overfitting, and using an economical number of unknowns …

Hybrid Approach for the Time-Dependent Fractional Advection–Diffusion Equation Using Conformable Derivatives

A Soledade, AJ da Silva Neto, DM Moreira - Pure and Applied Geophysics, 2024 - Springer
Nowadays, several applications in engineering and science are considering fractional
partial differential equations. However, this type of equation presents new challenges to …

[PDF][PDF] A Bayesian Inference Approach for the Identification of Multiple Atmospheric Emissions with Uncertainty Quantification

RAS Albani, VVL Albani2-v, HS Migon… - Proceedings of XXIV …, 2021 - researchgate.net
This work proposes the use of a Monte Carlo Markov Chain technique to estimate the
location and strength of multiple pollutant emissions in the atmosphere. The corresponding …

A Bayesian Inference Model for the Estimation of Time-Dependent Pollutant Emissions

R Albani, HS Migon, AJS Neto… - Proceeding Series of …, 2022 - proceedings.sbmac.org.br
Source identification methodologies use inverse problems techniques combined with a
dispersion model and observational data to estimate relevant source parameters. This work …

Atmospheric Dispersion Modeling Using a Stochastic Wind Model

RAS Albani, LE Gomes, HS Migon… - Defect and Diffusion …, 2023 - Trans Tech Publ
In this work, we propose a stochastic wind field based on the Bayesian dynamic linear
model to account for the wind flow field in the transient advection-diffusion partial differential …

[PDF][PDF] ENC-2022-0166 ESTIMATION OF THE DEPOSITION RATES OF ATMOSPHERIC POLLUTANTS USING PARTICLE SWARM OPTIMIZATION

RAS Albani, VVL Albani, A Gamboa, D Moreira… - researchgate.net
Dry deposition removal process is a major environmental concern, especially because the
material deposited over a surface may react with underling substances producing potential …