Výsledky vyhľadávania - "Drift och underhållsteknik"

Distinctive contribution of sound spectral features in enhancing vibration-based multi-component fault classification under non-stationary speed conditions

Autori: Sowmya, S. Saimurugan, M. Venkatesh, Naveen, Postdoctoral Researcher

Zdroj: IEEE Access. 13:126261-126278

Predmety: Fault diagnosis, machine learning, multi-component, soundsignals, vibration signals, variable speed condition monitoring, Operation and Maintenance Engineering, Drift och underhållsteknik

Popis súboru: electronic

Prístupová URL adresa: https://urn.kb.se/resolve?urn=urn:nbn:se:ltu:diva-114105
https://doi.org/10.1109/access.2025.3587652

Event tree analysis for risk-based assessment of digitalised condition-based maintenance in railway

Autori: Söderholm, Peter Akersten, Per-Anders

Zdroj: ASSET Reality Lab Digital Railway International Journal of Systems Assurance Engineering and Management. 16(10):3522-3533

Predmety: Event tree analysis (ETA), Condition-based maintenance (CBM), Railway infrastructure, Operation and Maintenance Engineering, Drift och underhållsteknik

Popis súboru: electronic

Prístupová URL adresa: https://urn.kb.se/resolve?urn=urn:nbn:se:ltu:diva-114052
https://doi.org/10.1007/s13198-025-02858-6

Physics-Informed Neural Network Framework for Wheel-Rail Contact Analysis: Toward an Intelligent Maintenance Workflow in Railway Systems

Autori: Serafini, Alfredo Kumar, Uday

Zdroj: Academics4Rail PROMET.

Predmety: Railway, wheel-rail contact, physics-informed neural network, open-source framework, high-performance computing, intelligent maintenance, Operation and Maintenance Engineering, Drift och underhållsteknik

Popis súboru: electronic

Prístupová URL adresa: https://urn.kb.se/resolve?urn=urn:nbn:se:ltu:diva-115666
https://ltu.diva-portal.org/smash/get/diva2:2018299/FULLTEXT01.pdf

Analysis of RUL dynamics and uncertainty via time transformation

Autori: Dersin, Pierre Rocchetta, Roberto

Zdroj: Reliability Engineering & System Safety. 266

Predmety: Remaining useful life, PHM, Time transformation, Confidence interval, Mean residual life, Degradation, Uncertainty, Operation and Maintenance Engineering, Drift och underhållsteknik

Popis súboru: electronic

Prístupová URL adresa: https://urn.kb.se/resolve?urn=urn:nbn:se:ltu:diva-115106
https://doi.org/10.1016/j.ress.2025.111730

Dyadic Influences on the Psyche of AI Online to AI Onlife

Autori: Compierchio, Angelo Santoro, Claudio Tretten, Phillip, PhD

Zdroj: The Evolving Landscape of Online Identity - Recent Studies and Insights [Working Title].

Predmety: subliminal state, neurosis, ego, superego, id, Drift och underhållsteknik, Operation and Maintenance Engineering, Human Work Sciences, Arbetsvetenskap

Popis súboru: electronic

Prístupová URL adresa: https://urn.kb.se/resolve?urn=urn:nbn:se:ltu:diva-115011
https://doi.org/10.5772/intechopen.1011755

A Framework for Development of Industrial Metaverse in Maintenance

Autori: Kour, Ravdeep Karim, Ramin Venkatesh, Naveen, Postdoctoral Researcher a ďalší

Zdroj: Proceedings of the UNIfied Conference of DAMAS, IncoME VIII and TEPEN Conferences. :83-94

Predmety: Industry 5.0, Railways, Industrial metaverse, Maintenance, Operation and Maintenance Engineering, Drift och underhållsteknik

Popis súboru: print

Prístupová URL adresa: https://urn.kb.se/resolve?urn=urn:nbn:se:ltu:diva-115197

Time-dependent reliability of a prestressed concrete bridge incorporating residual prestress and material properties updates for service limit state assessment

Autori: Sarmiento, Silvia Juliana Agredo-Chávez, Angélica Thiery, Florian a ďalší

Zdroj: Structure and Infrastructure Engineering.

Predmety: Bayesian updating, non-destructive test, prestressed concrete bridges, residual prestress, time-dependent reliability, long-term serviceability assessment, Byggkonstruktion, Structural Engineering, Operation and Maintenance Engineering, Drift och underhållsteknik

Popis súboru: electronic

Prístupová URL adresa: https://urn.kb.se/resolve?urn=urn:nbn:se:ltu:diva-115460
https://doi.org/10.1080/15732479.2025.2571887

Vibration-based fault diagnosis of automotive suspension systems using voting-based ensemble learning

Autori: Rajesh, Kaushik Parameshwaran, Arun Balaji Venkatesh Sridharan, Naveen a ďalší

Zdroj: Results in Engineering (RINENG). 28

Predmety: Voting based ensemble learning, Fault diagnosis, Suspension faults, Vibration analysis, Operation and Maintenance Engineering, Drift och underhållsteknik

Popis súboru: electronic

Prístupová URL adresa: https://urn.kb.se/resolve?urn=urn:nbn:se:ltu:diva-115394
https://doi.org/10.1016/j.rineng.2025.107635

Experimental investigation and machine learning-based estimation of oxyhydrogen (HHO) gas production using KOH electrolyte in a flat plate electrolyser

Autori: Adoul, Mohammed Amin Subramanian, Balaji Venkatesh, Naveen, Postdoctoral Researcher a ďalší

Zdroj: Fuel processing technology. 278

Predmety: HHO gas, Flate plate electrolyser, Machine learning, Prediction analysis, Operation and Maintenance Engineering, Drift och underhållsteknik

Popis súboru: electronic

Prístupová URL adresa: https://urn.kb.se/resolve?urn=urn:nbn:se:ltu:diva-114875
https://doi.org/10.1016/j.fuproc.2025.108339

Gradient boosting-based estimation of oxyhydrogen production in a flat-plate electrolyser using sodium hydroxide electrolyte

Autori: Adoul, Mohammed Amin Subramanian, Balaji Venkatesh, Naveen, Postdoctoral Researcher a ďalší

Zdroj: Energy Conversion and Management: X. 28

Predmety: HHO gas, Flat plate electrolyser, Machine learning, Prediction analys, Operation and Maintenance Engineering, Drift och underhållsteknik

Popis súboru: electronic

Prístupová URL adresa: https://urn.kb.se/resolve?urn=urn:nbn:se:ltu:diva-114874
https://doi.org/10.1016/j.ecmx.2025.101276

Optimizing maintenance strategies for aircraft repairable units with hidden functions under periodic inspection and imperfect restoration

Autori: Ahmadi, Alireza Parsaei, Siyamak Pirouzmand, Ahmad a ďalší

Zdroj: International Journal of Systems Assurance Engineering and Management.

Predmety: Aircraft maintenance plan, Cost-effectiveness, Decision support model, Aging, Failure consequences, Failure management strategies, Inspections, Hidden failures, Imperfect maintenance, Kijima type II model, Maintenance optimization, Mean fractional dead time, MSG-3, Reliability-centered maintenance, Repairable units, Restoration, Operation and Maintenance Engineering, Drift och underhållsteknik

Popis súboru: electronic

Prístupová URL adresa: https://urn.kb.se/resolve?urn=urn:nbn:se:ltu:diva-114820
https://doi.org/10.1007/s13198-025-02932-z

Misfire detection in internal combustion engine with MEMS accelerometer using decision-tree classifiers

Autori: Vasan, Vinod Venkatesh Sridharan, Naveen, Postdoctoral Researcher Balaji, Parameshwaran Arun a ďalší

Zdroj: Measurement and control (London. 1968).

Predmety: Operation and Maintenance Engineering, Drift och underhållsteknik

Popis súboru: electronic

Prístupová URL adresa: https://urn.kb.se/resolve?urn=urn:nbn:se:ltu:diva-114742
https://doi.org/10.1177/00202940251372860

Analytical Health Indices: Towards Reliability-Informed Deep Learning for PHM

Autori: Dersin, Pierre Goglio, Dario Bajarunas, Kristupas a ďalší

Zdroj: International Journal of Prognostics and Health Management. 16(2)

Predmety: Health Index, Reliability, Degradation, Deep Learning, Time to Failure, Operation and Maintenance Engineering, Drift och underhållsteknik

Popis súboru: electronic

Prístupová URL adresa: https://urn.kb.se/resolve?urn=urn:nbn:se:ltu:diva-114306
https://ltu.diva-portal.org/smash/get/diva2:1989173/FULLTEXT01.pdf

Detection and diagnosis of air compressor faults using weightless neural networks

Autori: Bhattacharyya, Anubhab Venkatesh Sridharan, Naveen Sivakumar, Aravinth a ďalší

Zdroj: Advances in Mechanical Engineering. 17(5)

Predmety: air compressor, fault detection, WiSARD, machine learning, J48, hyperparameter, Operation and Maintenance Engineering, Drift och underhållsteknik

Popis súboru: electronic

Prístupová URL adresa: https://urn.kb.se/resolve?urn=urn:nbn:se:ltu:diva-113809
https://doi.org/10.1177/16878132251341384

Evaluating Measurement System Capability in Condition Monitoring: Framework and Illustration Using Gage Repeatability and Reproducibility

Autori: Chen, Haizhou Lin, Jing Zhao, Weili a ďalší

Zdroj: Structural Control and Health Monitoring. 2025(1)

Predmety: condition monitoring, data precision, Gage repeatability and reproducibility, measurement system capability, system selection, Operation and Maintenance Engineering, Drift och underhållsteknik

Popis súboru: electronic

Prístupová URL adresa: https://urn.kb.se/resolve?urn=urn:nbn:se:ltu:diva-113381
https://doi.org/10.1155/stc/3441846

A context-driven reliability framework for lighting systems in public libraries under extreme and varying environmental conditions

Autori: Lin, Jing Mylly, Nina Hedekvist, Per Olof a ďalší

Zdroj: Integrated Lighting Asset Management in Public Libraries Journal of Reliability Science and Engineering. 1(2)

Predmety: lighting asset management, human-centric and integrative lighting, critical integrative levels (CIL), mean time of exposure (MTOE), context-aware thresholds, public libraries, Operation and Maintenance Engineering, Drift och underhållsteknik

Popis súboru: electronic

Prístupová URL adresa: https://urn.kb.se/resolve?urn=urn:nbn:se:ltu:diva-113363
https://doi.org/10.1088/3050-2454/add162

Proficiency of Physics Informed Machine Learning in Multi-component Fault Recognition of Rotational Machines under Different Speed Conditions

Autori: Sowmya, S. Nair, Harikrishnan Saimurugan, M. a ďalší

Zdroj: International Journal of Prognostics and Health Management. 16(1)

Predmety: Fault diagnosis, Physics-informed machine learning, CNN-based ResNet, Rotational machinery, Operation and Maintenance Engineering, Drift och underhållsteknik

Popis súboru: electronic

Prístupová URL adresa: https://urn.kb.se/resolve?urn=urn:nbn:se:ltu:diva-113102
https://doi.org/10.36001/ijphm.2025.v16i1.4215

Sustainability assessment of different pipeline materials in freshwater supply systems

Autori: Chohan, Imran Mir Ahmad, Azlan Bheel, Naraindas a ďalší

Zdroj: Frontiers in Materials. 12

Predmety: pipeline materials, life cycle sustainability, fresh water supply system, environmental impacts, sustainability, Operation and Maintenance Engineering, Drift och underhållsteknik

Popis súboru: electronic

Prístupová URL adresa: https://urn.kb.se/resolve?urn=urn:nbn:se:ltu:diva-112468
https://doi.org/10.3389/fmats.2025.1566151

A stacking ensemble classification model for determining the state of nitrogen-filled car tires

Autori: Shah, Viraj Chetan Venkatesh Sridharan, Naveen, Postdoctoral Researcher Vaithiyanathan, Sugumaran a ďalší

Zdroj: Journal of Intelligent Systems. 34(1)

Predmety: stacking, TPMS, feature extraction, feature selection, ensemble methodology, Operation and Maintenance Engineering, Drift och underhållsteknik

Popis súboru: electronic

Prístupová URL adresa: https://urn.kb.se/resolve?urn=urn:nbn:se:ltu:diva-112196
https://doi.org/10.1515/jisys-2024-0358

Determinants of Subjective States in Combat Aviation

Autori: Compierchio, Angelo Tretten, Phillip, PhD Illankoon, Prasanna

Zdroj: Psychology Journal: Research Open. 7(1)

Predmety: Cognitive load theory, Self-efficacy, Emotions, PTSD, PTSS, Arbetsvetenskap, Human Work Sciences, Operation and Maintenance Engineering, Drift och underhållsteknik

Popis súboru: electronic

Prístupová URL adresa: https://urn.kb.se/resolve?urn=urn:nbn:se:ltu:diva-112098
https://doi.org/10.31038/psyj.2025712