TY - GEN
T1 - Performance degeneration analysis and reliability evaluation of servo valve
AU - Wang, Jinling
AU - Guo, Jianbin
AU - Zeng, Shengkui
AU - Shi, Wensheng
PY - 2013
Y1 - 2013
N2 - Generally, products especially aviation products must satisfy rigorous demand on the performance sensitivity caused by uncertainty disturbance. As long as performance indexes overstep the specified range, the temporal failure would happen. Otherwise, long time degeneration becomes increasingly obvious with usage and further intensifies performance sensitivity. So performance reliability gradually degrades. However, traditional reliability assessment methods are distinctly deficient when applied to evaluate performance reliability considering degeneration. Therefore, an improved method is proposed in this research.
AB - Generally, products especially aviation products must satisfy rigorous demand on the performance sensitivity caused by uncertainty disturbance. As long as performance indexes overstep the specified range, the temporal failure would happen. Otherwise, long time degeneration becomes increasingly obvious with usage and further intensifies performance sensitivity. So performance reliability gradually degrades. However, traditional reliability assessment methods are distinctly deficient when applied to evaluate performance reliability considering degeneration. Therefore, an improved method is proposed in this research.
KW - Electro-hydraulic servo valve
KW - degeneration analysis
KW - reliability
KW - uncertainty
UR - https://www.scopus.com/pages/publications/84879342972
U2 - 10.1109/RAMS.2013.6517672
DO - 10.1109/RAMS.2013.6517672
M3 - 会议稿件
AN - SCOPUS:84879342972
SN - 9781467347099
T3 - Proceedings - Annual Reliability and Maintainability Symposium
BT - 59th Annual Reliability and Maintainability Symposium, RAMS 2013 - Proceedings and Tutorials
T2 - 59th Annual Reliability and Maintainability Symposium, RAMS 2013
Y2 - 28 January 2013 through 31 January 2013
ER -