Surrogate-based sequential Bayesian experimental design using non-stationary Gaussian Processes

P Pandita, P Tsilifis, NM Awalgaonkar, I Bilionis… - Computer Methods in …, 2021 - Elsevier
Inferring arbitrary quantities of interest (QoI) using limited computational or, in realistic
scenarios, financial budgets, is a challenging problem that requires sophisticated strategies …

A sparse sensor placement strategy based on information entropy and data reconstruction for ocean monitoring

Q Zhang, H Wu, X Mei, D Han… - IEEE Internet of …, 2023 - ieeexplore.ieee.org
Sparse sensor placement strategies are applied to reconstruct a region's full-state data
conditioned to a limited number of sensors; particularly, crucial to ocean monitoring systems …

Optimal sensor placement for digital twin based on mutual information and correlation with multi-fidelity data

S Wang, X Lai, X He, K Li, L Lv, X Song - Engineering with Computers, 2024 - Springer
This paper proposes an optimal sensor placement algorithm based on mutual information
and correlation, which is particularly suitable for solving sensor placement problems in …

An enhanced sequential sensor optimization scheme and its application in the system identification of a rail-sleeper-ballast system

HF Lam, MO Adeagbo - Mechanical Systems and Signal Processing, 2022 - Elsevier
The problem of optimal sensor placement for system identification and damage detection is
addressed by the development of a robust method based on Bayesian theory. Information …

[PDF][PDF] A Robust Sparse Sensor Placement Strategy Based on Indicators of Noise for Ocean Monitoring

Q Zhang, H Wu, L Liang, X Mei, J Xian… - Journal of Marine …, 2024 - researchgate.net
A well-performing data-driven sparse sensor deployment strategy is critical for marine
monitoring systems, as it enables the optimal reconstruction of marine physical quantities …

Leveraging Optimal Sparse Sensor Placement to Aggregate a Network of Digital Twins for Nuclear Subsystems.

N Karnik, C Wang, PK Bhowmik… - Energies …, 2024 - search.ebscohost.com
Nuclear power plants (NPPs) require continuous monitoring of various systems, structures,
and components to ensure safe and efficient operations. The critical safety testing of new …

Robust sensor selection based on maximum correntropy criterion for ocean data reconstruction

Q Zhang, H Wu, L Liang, X Mei, J Xian - Frontiers in Marine Science, 2024 - frontiersin.org
Selecting an optimal subset of sensors that can accurately reconstruct the full state of the
ocean can reduce the cost of the monitoring system and improve monitoring efficiency …

Sequential optimal positioning of mobile sensors using mutual information

K Schmidt, RC Smith, J Hite, J Mattingly… - … Analysis and Data …, 2019 - Wiley Online Library
Source localization, such as detecting a nuclear source in an urban area or ascertaining the
origin of a chemical plume, is generally regarded as a well‐documented inverse problem; …

[图书][B] Simulation-based Bayesian experimental design using mutual information

IJ Michaud - 2019 - search.proquest.com
Bayesian experimental design addresses the problem of optimal experimental design for
nonlinear statistical models by constructing robust designs with respect to prior uncertainties …

Optimal time interval for investigating prior information in network sensor location problem

C Xie, M Shao - Transportation Research Record, 2021 - journals.sagepub.com
Based on various types of prior information, the network sensor location problem (NSLP)
optimizes the locations of sensors in a network, providing comprehensive traffic flow …