Paper Title:
Reliability Assessment Method of the System with Multiple Degradation Parameters Based on SVDD and SVR
  Abstract

This paper presents a reliability assessment method for the system with multiple degradation parameters based on SVDD and SVR. The method transforms different performance parameters of the system to a distance measure by SVDD, uses SVR to analyze and predict the distribution parameters of SVDD distance, then create the overall system performance degradation assessment model. Through vehicle tracking experiment, collecting different degradation parameters of the diesel engine, a reliability curve stands for the whole system degradation is achieved. Compared to traditional reliability assessment method, the new method combines the various parameters so that more effectively describes the diesel engine performance degradation, and is more instructive for the maintenance of the vehicle.

  Info
Periodical
Chapter
Chapter 9: Information System for Materials and Mechanics
Edited by
Linli Xu, Wenya Tian and Elwin Mao
Pages
1187-1192
DOI
10.4028/www.scientific.net/AMM.80-81.1187
Citation
H. Cong, G. P. Wu, F. Z. Feng, G. Q. Rao, "Reliability Assessment Method of the System with Multiple Degradation Parameters Based on SVDD and SVR", Applied Mechanics and Materials, Vols. 80-81, pp. 1187-1192, 2011
Online since
July 2011
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$32.00
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