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pro vyhledávání: '"Worden"'
Population-Based Structural Health Monitoring (PBSHM), aims to leverage information across populations of structures in order to enhance diagnostics on those with sparse data. The discipline of transfer learning provides the mechanism for this capabi
Externí odkaz:
http://arxiv.org/abs/2410.00923
Damage prognosis is, arguably, one of the most difficult tasks of structural health monitoring (SHM). To address common problems of damage prognosis, a population-based SHM (PBSHM) approach is adopted in the current work. In this approach the prognos
Externí odkaz:
http://arxiv.org/abs/2409.18572
Classification models are a key component of structural digital twin technologies used for supporting asset management decision-making. An important consideration when developing classification models is the dimensionality of the input, or feature sp
Externí odkaz:
http://arxiv.org/abs/2409.11236
Autor:
Clarkson, Daniel R., Bull, Lawrence A., Wickramarachchi, Chandula T., Cross, Elizabeth J., Rogers, Timothy J., Worden, Keith, Dervilis, Nikolaos, Hughes, Aidan J.
Regression is a fundamental prediction task common in data-centric engineering applications that involves learning mappings between continuous variables. In many engineering applications (e.g.\ structural health monitoring), feature-label pairs used
Externí odkaz:
http://arxiv.org/abs/2409.04328
Autor:
Brealy, Simon M., Hughes, Aidan J., Dardeno, Tina A., Bull, Lawrence A., Mills, Robin S., Dervilis, Nikolaos, Worden, Keith
Population-based structural health monitoring (PBSHM), aims to share information between members of a population. An offshore wind (OW) farm could be considered as a population of nominally-identical wind-turbine structures. However, benign variation
Externí odkaz:
http://arxiv.org/abs/2408.16527
Autor:
Worden, Robert
It has been proposed that there is a wave excitation in animal brains, whose function is to represent three-dimensional space around the animal as a working spatial memory. After surveying the evidence supporting the hypothesis, I discuss ways in whi
Externí odkaz:
http://arxiv.org/abs/2408.05368
Autor:
Worden, Robert
It has been proposed that there is a wave excitation in animal brains, whose role is to represent three dimensional local space in a working memory. Evidence for the wave comes from the mammalian thalamus, the central body of the insect brain, and fr
Externí odkaz:
http://arxiv.org/abs/2408.04636
In traditional approaches to structural health monitoring, challenges often arise associated with the availability of labelled data. Population-based structural health monitoring seeks to overcomes these challenges by leveraging data/information from
Externí odkaz:
http://arxiv.org/abs/2407.14342
Autor:
Worden, Robert
Neural theories of consciousness face three difficulties: (1) The selection problem: how are those neurons which cause consciousness selected, from all the other neurons which do not? (2) the precision problem: how do neurons hold a detailed internal
Externí odkaz:
http://arxiv.org/abs/2405.12071
Autor:
Worden, Robert
Animals build Bayesian 3D models of their surroundings, to control their movements. There is strong selection pressure to make these models as precise as possible, given their sense data. A previous paper has described how a precise 3D model of space
Externí odkaz:
http://arxiv.org/abs/2405.10112