Bayesian updating of failure probability curves with multiple performance functions of nonlinear structural dynamic systems

• Main Authors: Hao, Changyu, Cheung, Sai Hung
• Other Authors: Interdisciplinary Graduate School (IGS)
• Format: Article
• Language: English
• Published: 2023
• Subjects: Engineering::Civil engineering; Failure States; Multiple Performance Functions
• Online Access: https://hdl.handle.net/10356/164163
• Institution: Nanyang Technological University

System failure often involves multiple failure modes which require considering multiple performance functions. Based on measured system response data, Bayesian updating of multiple failure probability curves needs to be performed. In this paper, a new approach based on extending ISS is proposed whic...