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A novel approach of testability modeling and analysis for PHM systems based on failure evolution mechanism

Xiaodong Tan, Jing Qiu, Guanjun Liu, Kehong Lv, Shuming Yang, Chao Wang
2013 Chinese Journal of Aeronautics  
Prognostics and health management (PHM) significantly improves system availability and reliability, and reduces the cost of system operations.  ...  Design for testability (DFT) developed concurrently with system design is an important way to improve PHM capability. Testability modeling and analysis are the foundation of DFT.  ...  Acknowledgement This research is partially supported by the National Natural Science Foundation of China (No. 51175502). Appendix A. The FMEMECA of the shunt motor  ... 
doi:10.1016/j.cja.2013.04.044 fatcat:pplqk5k2kzfnlhut3qu2lx5oui

An information model for computable cancer phenotypes

Harry Hochheiser, Melissa Castine, David Harris, Guergana Savova, Rebecca S. Jacobson
2016 BMC Medical Informatics and Decision Making  
Methods: Reviews of existing ontologies and interviews with cancer researchers were used to inform iterative development of a cancer phenotype information model.  ...  individual observations to high-level summaries in support of subsequent integration and analysis.  ...  of prior schemata, (2) development of guiding requirements (Table 1) , (3) interviews with domain experts, (4) selection of an appropriate standard and/or formal method framework, and (5) iterative model  ... 
doi:10.1186/s12911-016-0358-4 pmid:27629872 pmcid:PMC5024416 fatcat:5az7amhx4zgwjph74cmcdd64d4

Symbiotic System of Systems Design for Safe and Resilient Autonomous Robotics in Offshore Wind Farms [article]

Daniel Mitchell, Jamie Blanche, Osama Zaki, Joshua Roe, Leo Kong, Samuel Harper, Valentin Robu, Theodore Lim, David Flynn
2021 arXiv   pre-print
To achieve this, a Symbiotic Digital Architecture (SDA) was developed to synchronize digital models of the robot, environment, infrastructure, and integrate front-end analytics and bidirectional communication  ...  A reliability ontology for the deployed robot, based on our holistic hierarchical-relational model, supports computationally efficient platform data analysis.  ...  Farms and supported by MicroSense Technologies Ltd (MTL) in the provision of their patented microwave FMCW sensing technology (PCT/GB2017/053275) and decommissioned wind turbine blade section.  ... 
arXiv:2101.09491v3 fatcat:wndjigo2gfaavksx5hxihfvjsm

A Survey of Predictive Maintenance: Systems, Purposes and Approaches [article]

Yongyi Ran, Xin Zhou, Pengfeng Lin, Yonggang Wen, Ruilong Deng
2019 arXiv   pre-print
With the trend of smart manufacturing and development of Internet of Things (IoT), data mining and Artificial Intelligence (AI), etc., PdM is proposed as a novel type of maintenance paradigm to perform  ...  maintenances only after the analytical models predict certain failures or degradations.  ...  [17] present a generic Prognostic and Health Management (PHM) architecture and the applocations of DL in fault prognostics.  ... 
arXiv:1912.07383v1 fatcat:vjunlhidqra7baucyl42ss45iy

Symbiotic System of Systems Design for Safe and Resilient Autonomous Robotics in Offshore Wind Farms

Daniel Mitchell, Jamie Blanche, Osama Zaki, Joshua Roe, Leo Kong, Samuel Harper, Valentin Robu, Theodore Lim, David Flynn
2021 IEEE Access  
Farms and supported by MicroSense Technologies Ltd (MTL) in the provision of their patented microwave FMCW sensing technology (PCT/GB2017/053275) and decommissioned wind turbine blade section.  ...  ACKNOWLEDGEMENTS This research was funded by the Offshore Robotics for the Certification of Assets (ORCA) Hub [EP/R026173/1], EPSRC Holistic Operation and Maintenance for Energy (HOME) from Offshore Wind  ...  The DT can be used to access machine learning and Multiphysics modelling programs.  ... 
doi:10.1109/access.2021.3117727 fatcat:oqabgsb7wrbkjbntkzvftxyd4q

Labeling for Big Data in radiation oncology: The Radiation Oncology Structures ontology

Jean-Emmanuel Bibault, Eric Zapletal, Bastien Rance, Philippe Giraud, Anita Burgun, Roberto Amendola
2018 PLoS ONE  
We present the ontology we developed to address this issue. Methods Radiation Oncology anatomical and target volumes were categorized in anatomical and treatment planning classes.  ...  The ontology was then converted into a Web Ontology Language (.owl) format and made available online on Bioportal and GitHub under an Apache 2.0 License.  ...  The Foundational Model of Anatomy (FMA) was developed by the University of Washington to serve as an ontology of anatomical structures that could be used for multiple purposes [5] .  ... 
doi:10.1371/journal.pone.0191263 pmid:29351341 pmcid:PMC5774757 fatcat:lj7672chffdzzifq7lshjyoqj4

Engineering management for high-end equipment intelligent manufacturing

Shanlin YANG, Jianmin WANG, Leyuan SHI, Yuejin TAN, Fei QIAO
2018 Frontiers of Engineering Management  
These issues include cross-lifecycle management, network collaboration management, task integration management of innovative development, operation optimization of smart factories, quality and reliability  ...  The high-end equipment intelligent manufacturing (HEIM) industry is of strategic importance to national and economic security.  ...  Acknowledgements We appreciate the support and advice given by Professors Kewei Yang, Bo Guo, Li Zhang, Min Liu, Hao Zhang, Jian Wang, Xinbao Liu, and Minglun Ren.  ... 
doi:10.15302/j-fem-2018050 fatcat:q3kqzt5i7ff2hfvtxnucgfqnuq

Artificial intelligence with multi-functional machine learning platform development for better healthcare and precision medicine

2020 Database: The Journal of Biological Databases and Curation  
Developing multifunctional machine learning platforms for clinical data extraction, aggregation, management and analysis can support clinicians by efficiently stratifying subjects to understand specific  ...  and relatively healthy people, which will lead to a better understanding of biological indicators that can signal shifts in health.  ...  Acknowledgements We are grateful to the Ahmed lab, and appreciate all colleagues and institutions, who provided direct and indirect insight and expertise that greatly assisted this research.  ... 
doi:10.1093/database/baaa010 pmid:32185396 pmcid:PMC7078068 fatcat:ypsuz5dewvcgtpjx4vjkhi545q

A Linked Data Application for Harmonizing Heterogeneous Biomedical Information

Nicola Capuano, Pasquale Foggia, Luca Greco, Pierluigi Ritrovato
2022 Applied Sciences  
A client–server application was also developed to browse and search for information on the integrated model.  ...  In the biomedical field, there is an ever-increasing number of large, fragmented, and isolated data sources stored in databases and ontologies that use heterogeneous formats and poorly integrated schemes  ...  Conflicts of Interest: The authors declare no conflict of interest.  ... 
doi:10.3390/app12189317 fatcat:365xsqkhg5afzmksxscmfrqmui

An ontological metamodel for cyber-physical system safety, security, and resilience coengineering

Georgios Bakirtzis, Tim Sherburne, Stephen Adams, Barry M. Horowitz, Peter A. Beling, Cody H. Fleming
2021 Journal of Software and Systems Modeling  
This increased complexity is impacting the management of models necessary for designing cyber-physical systems that are able to take into account a number of "-ilities", such that they are safe and secure  ...  Employing this metamodel leads to more cohesive and structured modeling efforts with an overall increase in scalability, usability, and unification of already existing models.  ...  Any opinions, findings and conclusions or recommendations expressed in this material are those of the authors and do not necessarily reflect the views of the USDOD.  ... 
doi:10.1007/s10270-021-00892-z fatcat:uqcdis26hnafxdsjgklz3d2yru

Integrated environmental modeling: A vision and roadmap for the future

Gerard F. Laniak, Gabriel Olchin, Jonathan Goodall, Alexey Voinov, Mary Hill, Pierre Glynn, Gene Whelan, Gary Geller, Nigel Quinn, Michiel Blind, Scott Peckham, Sim Reaney (+3 others)
2013 Environmental Modelling & Software  
IEM provides a science-based structure to develop and organize relevant knowledge and information and apply it to explain, explore, and predict the behavior of environmental systems in response to human  ...  Among the highest priorities for community action are the development of standards for publishing IEM data and models in forms suitable for automated discovery, access, and integration; education of the  ...  Acknowledgments We wish to acknowledge the contribution to the numerous workshop participants who shared their knowledge and perspective concerning IEM.  ... 
doi:10.1016/j.envsoft.2012.09.006 fatcat:3o7tfkjbjra3xf53v34vmnrmpm

Translational bioinformatics in the era of real-time biomedical, health care and wellness data streams

Khader Shameer, Marcus A. Badgeley, Riccardo Miotto, Benjamin S. Glicksberg, Joseph W. Morgan, Joel T. Dudley
2016 Briefings in Bioinformatics  
He obtained his MS in on the development and use of translational informatics approaches to address critical challenges in systems medicine.  ...  Dudley laboratory is involved in various projects for identification and development of novel therapeutic and diagnostic approaches for human disease through integration and analysis of health care, biomedical  ...  /genomics), of Mount Sinai Health System for infrastructural support.  ... 
doi:10.1093/bib/bbv118 pmid:26876889 pmcid:PMC5221424 fatcat:aqurlfusq5hslpabllsfmygk6m

Model-based hazard analysis of undesirable environmental and components interaction

Hoda Mehrpouyan, Peter Bunus, Tolga Kurtoglu
2012 2012 IEEE Aerospace Conference  
The user simulates an actual crewmember or pilot who operates and maintains the EPS with the help of a vehicle health management application.  ...  System Modeling Language (SysML) SysML is an extension of Unified Modeling Language (UML) 2.0 developed by the Object Management Group (OMG) in cooperation with the International Council of Systems Engineering  ...  The online availability of the document implies a permanent permission for anyone to read, to download, to print out single copies for your own use and to use it unchanged for any non-commercial research  ... 
doi:10.1109/aero.2012.6187374 fatcat:zhft6muujfdnpawkmgvr5l5pvy

International Cooperation to Enable the Diagnosis of All Rare Genetic Diseases

Kym M. Boycott, Ana Rath, Jessica X. Chong, Taila Hartley, Fowzan S. Alkuraya, Gareth Baynam, Anthony J. Brookes, Michael Brudno, Angel Carracedo, Johan T. den Dunnen, Stephanie O.M. Dyke, Xavier Estivill (+28 others)
2017 American Journal of Human Genetics  
Acknowledgments We thank the present and former staff of the IRDiRC Scientific Secretariat, Ségolène Aymé, Lilian Lau, Anneliene Jonker, Antonia Mills, Barbara Cagniard, and members of the scientific committees  ...  We also thank the former chairs of the IRDiRC Therapies Scientific Committee (Yann Le Cam and Josep Torrent i Farnell) for helpful discussions. We thank Rachel Thompson  ...  well as RGD phenotypic stratification prior to WES analysis in both the clinical 16 and discovery settings. 17 A key area for ontological development is increasing the granularity and coverage of  ... 
doi:10.1016/j.ajhg.2017.04.003 pmid:28475856 pmcid:PMC5420351 fatcat:q4rcjzhz6ff4hmbc66u4u62s3y

A Comprehensive Review of Digital Twin – Part 1: Modeling and Twinning Enabling Technologies [article]

Adam Thelen, Xiaoge Zhang, Olga Fink, Yan Lu, Sayan Ghosh, Byeng D. Youn, Michael D. Todd, Sankaran Mahadevan, Chao Hu, Zhen Hu
2022 arXiv   pre-print
As an emerging technology in the era of Industry 4.0, digital twin is gaining unprecedented attention because of its promise to further optimize process design, quality control, health monitoring, decision  ...  and policy making, and more, by comprehensively modeling the physical world as a group of interconnected digital models.  ...  attention, collectively forming a research field called prognostics and health management (PHM).  ... 
arXiv:2208.14197v2 fatcat:r3zzdhswuneh5bcy4lhpm2memq
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