TY - GEN
T1 - A study of system equipment accelerate degradation reliability
AU - Zhou, Xiu Feng
AU - Yao, Jun
AU - Zhao, Shuai Shuai
PY - 2011
Y1 - 2011
N2 - System equipment level products are consists of many components, including many failure mechanisms and degradation patterns. It is hard to carry out experiments on them. Previous research are based on the competition failure between sudden failure and degradation failure, in order to do further research, this paper proposed the degradation competition failure problem. First, do some theory research of the multi-degradation channels independent and related, then make quantitative analysis on reliability and reliability life based on competition failure of multi- degradation patterns. For accelerated degradation, put forward some solutions and ideas. Using the accelerate model to estimate the variance-covariance and some parameters, then analysis the reliability of the hole equipment. At last, using some examples to prove the effectiveness of the model.
AB - System equipment level products are consists of many components, including many failure mechanisms and degradation patterns. It is hard to carry out experiments on them. Previous research are based on the competition failure between sudden failure and degradation failure, in order to do further research, this paper proposed the degradation competition failure problem. First, do some theory research of the multi-degradation channels independent and related, then make quantitative analysis on reliability and reliability life based on competition failure of multi- degradation patterns. For accelerated degradation, put forward some solutions and ideas. Using the accelerate model to estimate the variance-covariance and some parameters, then analysis the reliability of the hole equipment. At last, using some examples to prove the effectiveness of the model.
KW - competition failure
KW - multiple degradation
KW - reliability analysis
KW - system accelerate
KW - variance-covariance matrix
UR - https://www.scopus.com/pages/publications/80155152637
U2 - 10.1109/IEEM.2011.6035345
DO - 10.1109/IEEM.2011.6035345
M3 - 会议稿件
AN - SCOPUS:80155152637
SN - 9781612844473
T3 - 2011 IEEE 18th International Conference on Industrial Engineering and Engineering Management, IE and EM 2011
SP - 1089
EP - 1092
BT - 2011 IEEE 18th International Conference on Industrial Engineering and Engineering Management, IE and EM 2011
T2 - 2011 IEEE 18th International Conference on Industrial Engineering and Engineering Management, IE and EM 2011
Y2 - 3 September 2011 through 5 September 2011
ER -