Results 251 to 260 of about 18,782 (296)

Prognostics and health management for wireless telemedicine networks

IEEE Wireless Communications, 2012
Prognostics and health management has been widely used in predicting the time at which a system will no longer perform its intended function. This article aims at providing a detailed discussion of reliability optimization for wireless telemedicine network by using a prognostics approach.
Bernard Fong, Nirwan Ansari, Alvis Cheuk M. Fong   +2 more
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JSF prognostics and health management

1999 IEEE Aerospace Conference. Proceedings (Cat. No.99TH8403), 1999
JSF Prognostics and Health Management (PHM) is a comprehensive system for detecting and isolating failures as well as predicting remaining useful life for critical components. The PHM system is a hierarchical distribution of data collection and information management elements, both on-board and off-board that make maximum use of conventional failure ...
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A Prognostics and Health Management Framework for Wind

Volume 9: Oil and Gas Applications; Supercritical CO2 Power Cycles; Wind Energy, 2019
Abstract Operation and maintenance costs are a major driver for levelized cost of energy of wind power plants and can be reduced through optimized operation and maintenance practices accomplishable by various prognostics and health management (PHM) technologies.
Shuangwen Sheng, Yi Guo
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Essential steps in prognostic health management

2011 IEEE Conference on Prognostics and Health Management, 2011
Prognostic health management (PHM) systems are designed to predict impending faults and to determine remaining useful life of machinery. An efficient prognostic system can speed up fault diagnosis by providing an indication of what parts of the machinery or vehicle are most likely to fail and will need maintenance in the near future.
Sreerupa Das, Richard Hall, Stefan Herzog, Gregory Harrison, Michael Bodkin, Lockheed Martin   +5 more
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Research of prognostics and health management for EMU

Proceedings of the IEEE 2012 Prognostics and System Health Management Conference (PHM-2012 Beijing), 2012
Because of the increasingly important position of EMU in the railway operation and the improvement of its speed, its reliability, maintainability, testability, supportability and safety problems have been paid more attention to. Once failures are diagnosed by the existing fault diagnostic system, it depends greatly on the vehicle machinists of ...
null Huanhuan Liu, null Minghong Han
openaire   +1 more source

Threshold-Varying Assessment for Prognostics and Health Management

IEEE Transactions on Systems, Man, and Cybernetics: Systems
International audience ; Prognostics and health management (PHM) has garnered significant attention in industrial fields, particularly due to its successful application in managing battery degradation. However, current approaches are inadequate in addressing multiple thresholds, including both theoretical formulation and practical computational ...
Dongzhen Lyu, Enhui Liu, Bin Zhang 0008, Enrico Zio, Tao Yang 0038, Jiawei Xiang   +5 more
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Prognostic health management for environmental monitoring

2010 IEEE International Conference on Management of Innovation & Technology, 2010
The effect of environmental pollution has caused an increased in chronic and communicable diseases. Substantial efforts have been devoted to identifying the factors. An array of sensors is required to monitor various environmental conditions, such as temperature, humidity, pollutant presence, motion, intrusion, and vibration.
A. C. M. Fong, B. Fong
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Uncertainty in Prognostics and Health Management: An Overview

PHM Society European Conference, 2014
This paper presents an overview of various aspects of uncertainty quantification in prognostics and health management. Since prognostics deals with predicting the future behavior of engineering systems and it is almost practically impossible to precisely predict future events, it is necessary to account for the different sources of uncertainty that ...
Shankar Sankararaman, Kai Goebel
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Introduction to the Special Section on Prognostics and Health Management

IEEE Transactions on Reliability, 2009
The six papers in this special section on prognostics and health management were extensions from authors invited from the 1st International IEEE PHM 2008 Conference in Denver, CO, USA, and the 3rd World Congress WECAM 2008 Conference in Beijing, China.
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Prognostics and Health Management for Rechargeable Batteries

PHM Society Asia-Pacific Conference, 2017
After numerous successful applications of statistical quality control and reliability methods in manufacturing industries in the past several decades, the quality paradigm has shifted from manufacturing application to field operation in many industries.
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