TY - GEN
T1 - Time-dependent Reliability Modelling Method Based on Load-strength Model in the Presence of Environmental Effects
AU - Zhang, Jian Chun
AU - Zhao, Yu
AU - Ma, Xiao Bing
N1 - Publisher Copyright:
© 2018 IEEE.
PY - 2018/7/2
Y1 - 2018/7/2
N2 - The structural performance and reliability can be affected by the strength degradation and significant repetitive load events whose occurrence rate may be different in different environments. Furthermore, in the case of the environment affecting load and strength simultaneously, the correlation analysis between load and strength should be considered. Therefore, this paper deals with the time-dependent reliability modelling problem based on the load-strength model, which incorporates the actual environmental effects into the reliability estimation in two ways: 1) the occurrence rate of the load affected by the actual environment; 2) the variable correlation between load and strength. A numerical example is given to illustrate the necessity of the environmental analysis for the time-dependent reliability modelling.1
AB - The structural performance and reliability can be affected by the strength degradation and significant repetitive load events whose occurrence rate may be different in different environments. Furthermore, in the case of the environment affecting load and strength simultaneously, the correlation analysis between load and strength should be considered. Therefore, this paper deals with the time-dependent reliability modelling problem based on the load-strength model, which incorporates the actual environmental effects into the reliability estimation in two ways: 1) the occurrence rate of the load affected by the actual environment; 2) the variable correlation between load and strength. A numerical example is given to illustrate the necessity of the environmental analysis for the time-dependent reliability modelling.1
KW - Copula
KW - Occurrence rate of load
KW - correlation analysis
KW - environmental distribution
KW - time-dependent reliability
UR - https://www.scopus.com/pages/publications/85061783243
U2 - 10.1109/IEEM.2018.8607400
DO - 10.1109/IEEM.2018.8607400
M3 - 会议稿件
AN - SCOPUS:85061783243
T3 - IEEE International Conference on Industrial Engineering and Engineering Management
SP - 1699
EP - 1703
BT - 2018 IEEE International Conference on Industrial Engineering and Engineering Management, IEEM 2018
PB - IEEE Computer Society
T2 - 2018 IEEE International Conference on Industrial Engineering and Engineering Management, IEEM 2018
Y2 - 16 December 2018 through 19 December 2018
ER -