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Improving digital system diagnostics through Prognostic and Health Management (PHM) technology
2007 IEEE Autotestcon, 2007Development of robust prognostic for digital electronic system health management will improve maintainability and operational readiness for many industries with products ranging from enterprise network servers to military aircraft. The emerging digital PHM technology discussed in this paper can be applied in a myriad of applications ranging from on ...
Mark Baybutt +4 more
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Prognostic/Diagnostic Health Management System (PHM) for Fab Efficiency
The 17th Annual SEMI/IEEE ASMC 2006 Conference, 2006In this work, a prognostic/diagnostic approach was made to use knowledge-based system to accelerate the process/equipment faults detection and classification. The domain knowledge within the fab environment can be either captured by PHM systems or populated by the experienced engineers.
null Chin Sun +3 more
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Prognostics and Health Management (PHM) - State-of-the-art in Predictive Maintenance
The International Conference on Electrical Engineering, 2014With the growing advancement in sensor technology and automated controls in engineering systems, trend of on-board data recording has greatly increased. The data analysis tools along with the real-time sensor data, have resulted in a paradigm shift in the way systems are maintained.
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A Generic Bayesian Framework for Real-Time Prognostics and Health Management (PHM)
50th AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics, and Materials Conference, 2009Benefits of Prognostics and Health Management (PHM) to support critical decisionmaking processes can be manifested by effectively implementing prognostics algorithms and accurately predicting the Remaining Useful Lives (RUL) of engineering components or systems.
Byeng Youn, Pingfeng Wang
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A Robust Laser Interferometer (RLI) for Prognostics and Health Management (PHM)
Volume 3: 28th Computers and Information in Engineering Conference, Parts A and B, 2008It is strongly suggested that consideration of the litany of reasons for the introduction of the Robust Laser Interferometer (RLI) measurement capability in Prognostics and Health Management (PHM) planning is a good idea. A ‘half dozen’ reasons for this suggestion are explored.
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Survival Analysis Approach to Reliability, Survivability and Prognostics and Health Management (PHM)
2008 IEEE Aerospace Conference, 2008Survival analysis, also known as failure time analysis or time-to-event analysis, is one of the most significant advancements of mathematical statistics in the last quarter of the 20th century. It has become the de facto standard in biomedical data analysis.
Zhanshan Ma, Axel W. Krings
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Miniature MEMS-based data recorder for prognostics and health management (PHM)
2010 IEEE AUTOTESTCON, 2010Novel prognostic sensors and reasoner algorithms are the core technology for detecting defects caused by accumulation of fatigue damage in electrical and mechanical systems over time. However, serious technical challenges to implementing a general health management strategy for helicopters and military aircraft still exist. For example, severe heat and
Matt Engelman +3 more
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Standards for Prognostics and Health Management (PHM) Techniques within Manufacturing Operations
Annual Conference of the PHM Society, 2014Prognostics and health management (PHM) technologies reduce time and costs for maintenance of products or processes through efficient and cost-effective diagnostic and prognostic activities. These activities aim to provide actionable information to enable intelligent decision-making for improved performance, safety, reliability ...
Gregory W. Vogl +2 more
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Miniature MEMS-based data recorder for prognostics and health management (PHM)
IEEE Instrumentation & Measurement Magazine, 2011This paper presents a a prognostic and health management system integrating microelectromechanical systems sensor with a standard microcontroller and measurement electronics for helicopters and military aircraft. In this way, prognostic sensors can be positioned closer to the stressed components and provide higher fidelity data with lower cost.
Sonia Vohnout +2 more
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2015 20th IEEE European Test Symposium (ETS), 2015
Prognostics, or predictive diagnostics, offers substantial promise to reduce the life-cycle costs of critical systems. When linked with comprehensive Prognostics and Health Management (PHM) or Integrated Vehicle Health Management (IVHM) architectures, prognostics offers significant benefits.
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Prognostics, or predictive diagnostics, offers substantial promise to reduce the life-cycle costs of critical systems. When linked with comprehensive Prognostics and Health Management (PHM) or Integrated Vehicle Health Management (IVHM) architectures, prognostics offers significant benefits.
openaire +1 more source