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Analytical evaluation of PHM convergence
IEEE Transactions on Communications, 2006The parallel hierarchical matching (PHM) algorithm is a distributed maximal size matching scheduler for virtual output-queued switches. In a previous letter, we formulated an upper bound on the maximum number of iterations PHM requires to achieve a maximal size matching in any traffic scenario.
Francisco J. González-Castaño +4 more
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Alloy Digest, 2008
Abstract Märker PHM is a hot-working tool steel with good toughness and good hot strength. This datasheet provides information on composition, physical properties, and elasticity. It also includes information on high temperature performance as well as heat treating. Filing Code: TS-666. Producer or source: Schmidt & Clemens Inc.
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Abstract Märker PHM is a hot-working tool steel with good toughness and good hot strength. This datasheet provides information on composition, physical properties, and elasticity. It also includes information on high temperature performance as well as heat treating. Filing Code: TS-666. Producer or source: Schmidt & Clemens Inc.
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2012 IEEE Conference on Prognostics and Health Management, 2012
Widespread adoption of Prognostics Health Management (PHM) systems can be hampered by hardware cost. One way to reduce cost, and expand the applications of PHM into industry, is to use embedded microprocessors to perform PHM analysis. Embedded PHM is challenging in that micro-controllers have limited processing power and memory.
Eric Bechhoefer, Austin Fang
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Widespread adoption of Prognostics Health Management (PHM) systems can be hampered by hardware cost. One way to reduce cost, and expand the applications of PHM into industry, is to use embedded microprocessors to perform PHM analysis. Embedded PHM is challenging in that micro-controllers have limited processing power and memory.
Eric Bechhoefer, Austin Fang
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Cost-benefit Model for PHM [PDF]
Procedia Environmental Sciences, 2011 One goal of implementing PHM (Prognostic and Health Management) is to lower the cost of maintenance, and it is highly recommended to implement the model that is adequate for providing the right tool for evaluating PHM system.
Jian-min, Zhao, chang-an, Xu, Hou-bo, He
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PHM for astronauts: Elaborating and refining the concept
2016 IEEE Aerospace Conference, 2016Clarifying and evolving the “PHM for Astronauts” concept, introduced in [1], this conceptual paper focuses on particular PHM-based solutions to bring Human Health and Performance (HH&P) technologies to the required technology readiness level (TRL) in order to mitigate the HH&P risks of manned space exploration missions.
Popov, Alexandre +3 more
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Annual Conference of the PHM Society, 2015
The operational objectives of today’s complex, software intensive high technology platforms requires taking a systems approach to PHM. A systems approach to PHM includes the complete techno-social system involved in the equipment’s operations and maintenance - its full cycle of care.
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The operational objectives of today’s complex, software intensive high technology platforms requires taking a systems approach to PHM. A systems approach to PHM includes the complete techno-social system involved in the equipment’s operations and maintenance - its full cycle of care.
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GFRBS-PHM: A Genetic Fuzzy Rule-Based System for PHM with improved interpretability
2013 IEEE Conference on Prognostics and Health Management (PHM), 2013This paper presents an approach to predict the Remaining Useful Life (RUL) of a generic system when a higher level of interpretability of the prediction model is desired. A set of well known computational intelligence techniques such as Decision Trees, Fuzzy Logic, and Genetic Algorithms is used to generate a hybrid model which is called Genetic Fuzzy ...
Rogerio Ishibashi +1 more
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Research and Development Prospects of the PHM Technology.
Science and Technology of Engineering, Chemistry and Environmental ProtectionThe good development of Prognostics and Health Management (PHM) technology can effectively realise the diagnosis of faults and improve the reliability and safety of product use. First of all, the importance of PHM and the relevant basic concepts and the gaps in the current development background, as well as the relevant sensor technology are introduced,
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PHM SURVEY: Implementation of Prognostic Methods for Monitoring Industrial Systems
Energies, 2022Abdenour Soualhi +2 more
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