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Mattuschka, Marco and An der Lan, Noah and von Danwitz, Max and Daniel, Wolff and Popp, Alexander (2026) Goal-oriented optimal sensor placement for PDE-constrained inverse problems in crisis management. Computer Assisted Methods in Engineering and Science. Institute of Fundamental Technological Research, Polish Academy of Sciences. doi: 10.24423/cames.2026.1887. ISSN 2299-3649.
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Abstract
This paper presents a novel framework for goal-oriented optimal static sensor placement anddynamic sensor steering in PDE-constrained inverse problems, utilizing a Bayesian approachaccelerated by low-rank approximations. The framework is applied to airborne contaminanttracking, extending recent dynamic sensor steering methods to complex geometries for compu-tational efficiency.
| Item URL in elib: | https://elib.dlr.de/215615/ | ||||||||||||||||||||||||
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| Document Type: | Article | ||||||||||||||||||||||||
| Title: | Goal-oriented optimal sensor placement for PDE-constrained inverse problems in crisis management | ||||||||||||||||||||||||
| Authors: |
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| Date: | 9 February 2026 | ||||||||||||||||||||||||
| Journal or Publication Title: | Computer Assisted Methods in Engineering and Science | ||||||||||||||||||||||||
| Refereed publication: | Yes | ||||||||||||||||||||||||
| Open Access: | Yes | ||||||||||||||||||||||||
| Gold Open Access: | Yes | ||||||||||||||||||||||||
| In SCOPUS: | Yes | ||||||||||||||||||||||||
| In ISI Web of Science: | No | ||||||||||||||||||||||||
| DOI: | 10.24423/cames.2026.1887 | ||||||||||||||||||||||||
| Publisher: | Institute of Fundamental Technological Research, Polish Academy of Sciences | ||||||||||||||||||||||||
| ISSN: | 2299-3649 | ||||||||||||||||||||||||
| Status: | Accepted | ||||||||||||||||||||||||
| Keywords: | Airborne contaminant transport, Large-scale inverse problems, Optimal experimental design, Dynamic sensor steering | ||||||||||||||||||||||||
| HGF - Research field: | other | ||||||||||||||||||||||||
| HGF - Program: | other | ||||||||||||||||||||||||
| HGF - Program Themes: | other | ||||||||||||||||||||||||
| DLR - Research area: | no assignment | ||||||||||||||||||||||||
| DLR - Program: | no assignment | ||||||||||||||||||||||||
| DLR - Research theme (Project): | no assignment | ||||||||||||||||||||||||
| Location: | Rhein-Sieg-Kreis | ||||||||||||||||||||||||
| Institutes and Institutions: | Institute for the Protection of Terrestrial Infrastructures > Simulation Methods for Digital Twins Institute for the Protection of Terrestrial Infrastructures | ||||||||||||||||||||||||
| Deposited By: | Mattuschka, Marco | ||||||||||||||||||||||||
| Deposited On: | 23 Feb 2026 07:04 | ||||||||||||||||||||||||
| Last Modified: | 23 Feb 2026 07:04 |
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