Dimension-reduced sparse grid strategy for a stochastic collocation method in EMC software

J Bai, G Zhang, AP Duffy, L Wang - IEEE Transactions on …, 2017 - ieeexplore.ieee.org
Stochastic collocation method (SCM), a prevailing uncertainty analysis method, has been
successfully implemented in electromagnetic compatibility (EMC) simulation, especially in …

Non-Linear Partial-Least-Squares-based Polynomial Chaos Expansion (NLPLS-based PCE) approach for global sensitivity analysis of a High-Q Partially Air-Filled …

L Johnson, D Klink, H Bouazzaoui, E Meyer, P Meyer… - Procedia CIRP, 2023 - Elsevier
This paper presents a global sensitivity analysis of a high-Q partially air-filled pedestal
resonator integrated in a printed circuit board. Nonlinear partial-least-squares-based …

A Domain Decomposition Approach for Cost Effective Transmission Lines Time Domain Stochastic Simulations

I Massaoudi, P Bonnet - IEEE Transactions on Electromagnetic …, 2024 - ieeexplore.ieee.org
Uncertainty propagation and quantification are of great interest in computational
electromagnetic simulations. It is particularly relevant in the context of electromagnetic …

Improvement of Nonembedded EMC Uncertainty Analysis Methods Based on Data Fusion Technique

J Bai, S Huo, A Duffy, B Hu - IEEE Transactions on …, 2024 - ieeexplore.ieee.org
The nonembedded uncertainty analysis method is one of the popular research topics in the
field of electromagnetic compatibility. The simulation theory system built around it has been …

Uncertainty analysis method of computational electromagnetics based on clustering Method of Moments

J Bai, M Wang, X Li - Progress In Electromagnetics Research M, 2022 - jpier.org
Uncertainty analysis is one of the hot research issues in the field of computational
electromagnetics in the past five years. The Method of Moments is a non-embedded …

[PDF][PDF] Key Practical Issues of the MoM Using in EMC Uncertainty Simulation

J Bai, S Gao, S Huo, B Hu - Progress in Electromagnetics Research C, 2024 - jpier.org
The Method of Moments (MoM) is widely used in Electromagnetic Compatibility (EMC)
uncertain simulation due to its advantages such as non-embedded simulation, high …

Intrusive polynomial‐chaos approach for stochastic problems with axial symmetry

T Zygiridis, A Papadopoulos… - IET Microwaves …, 2019 - Wiley Online Library
We present and validate a computational approach that enables the quantification of time‐
dependent uncertainty in axially symmetric electromagnetic (EM) problems, in the context of …

[PDF][PDF] Uncertainty Analysis Method for Electromagnetic Compatibility Simulation Based on Random Variable Black Box Model.

J Bai, B Hu, S Huo, M Li - Progress in Electromagnetics Research M, 2024 - jpier.org
In recent years, uncertainty analysis is a hot topic in the field of electromagnetic compatibility
simulation. The actual electromagnetic environment is simulated by considering the …

Failure Mechanism Analysis of the Stochastic Galerkin Method in EMC Simulation Considering Geometric Randomness

J Bai, B Hu, Y Wan - The Applied Computational …, 2023 - journals.riverpublishers.com
By virtue of its high calculational accuracy and efficiency, the stochastic Galerkin method
(SGM) has been successfully applied many times in electromagnetic compatibility (EMC) …

Efficient Electromagnetic Compatibility Optimization Design Based on the Stochastic Collocation Method

X Niu, S Liu, R Qiu - … Electromagnetics Society Journal …, 2024 - journals.riverpublishers.com
Nowadays, in the field of electromagnetic compatibility (EMC), numerical methods such as
finite element analysis are often used for simulation analysis. These numerical methods take …