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Baseline Performance of Notebook Computer under Various Environmental and Usage Conditions for Prognostics
Abstract:A study was conducted to formally characterize notebook computer performance under various environmental and usage conditions. Software was developed to collect data from the operating system of the computer. An experiment was conducted to evaluate the performance parameters- variations, trends, and correlations, as well as the extreme value they can attain in various usage and environmental conditions. An automated software script was written to simulate user activity. The variability of each performance parameter was addressed by establishing the empirical relationship between performance parameters. These equations were presented as baseline estimates for performance parameters, which can be used to detect system deviations from normal operation and for prognostic assessment. The effect of environmental factors, including different power sources, ambient temperatures, humidity, and usage, on performance parameters of notebooks was studied.
Digital Object Identifier (DOI): doi.org/10.5281/zenodo.1055689Procedia APA BibTeX Chicago EndNote Harvard JSON MLA RIS XML ISO 690 PDF Downloads 1903
 M. Pecht, Product Reliability, Maintainability, and Supportability Handbook, CRC Press, New York, 1995.
 A. Ramakrishnanand M. Pecht, "A Life Consumption Monitoring Methodology for Electronic Systems," IEEE Transactions on Components and Packaging Technologies, vol. 26, no. 3, September 2003, pp. 625-634.
 N. Vichare, P. Rodgers, V. Eveloy, and M. Pecht, "Environment and Usage Monitoring of Electronic Products for Health Assessment and Product Design," International Journal of Quality Technology and Quantitative Management, vol. 4. no. 2, 2007, pp. 235-250.
 N. Vichare and M. Pecht, "Prognostics and Health Management of Electronics," IEEE Transactions on Components and Packaging Technologies, vol. 29, no. 1, March 2006, pp. 222-229.
 S. Mathew, D. Das, M. Osterman, M. Pecht, and R. Ferebee, "Prognostic Assessment of Aluminum Support Structure on a Printed Circuit Board," International Journal of Performability Engineering, vol. 2, no. 4, October 2006, pp. 383-395.
 Department of Defense, Performance Based Logistics: DoD 5000.2 Policy Document. Washington, DC: Defense Acquisition Guidebook, Chapters. 3.4, December 2004.
 N. Vichare, P. Rodgers, V. Eveloy, and M. Pecht, "In Situ Temperature Measurement of a Notebook Computer - A Case Study in Health and Usage Monitoring of Electronics," IEEE Transactions on Device and Materials Reliability, vol. 4., no. 4, December 2004, pp. 658-663.
 N. Vichare, P. Rodgers, and M. Pecht, "Methods for Binning and Density Estimation of Load Parameters for Prognostics and Health Management," International Journal of Performability Engineering, vol. 2, no. 2, April 2006, pp. 149-161.
 J. Day, A. Janus, and J. Davis, "Computer and Internet Use in the United States: 2003," US Census Bureau, October 2005.